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Tshibangu S.

@tshibsamuel477

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PCB Designer & layout | Embedded Programming

$30 USD / Stunde

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Flagge von

Tunisia (12:07 AM)

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Joined on Februar 3, 2023

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3 Empfehlungen

$30 USD / Stunde

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My name is Samuel, and I am a mechatronic engineer with a specialization in mechatronics, based in Tunisia, with over six years of experience. During this time, I have successfully delivered a wide range of projects, continually expanding my expertise and refining my skills. I am now offering my professional services in designing and prototyping electronic boards using Altium Designer. My PCB design expertise encompasses: Single and Multi-sheet Schematics Single/double-sided and Multi-layer PCB layouts Data and control interfaces: UART, USB, SPI, I2C, SDIO, PCIe, and more Power supply design, including SMPS & LDOs Digital video, audio, and multimedia interfaces: HDMI, MIPI DSI/CSI, I2S, TDM Reverse engineering for existing designs With a commitment to quality and precision, I am ready to bring your electronic board designs to life.

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Freelancer Electronics Engineers Tunisia
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Portfolio

Portfolio

13756091
Built a 4‑channel smart battery charging and monitoring system around an ESP32, designed to safely charge and profile multiple cells in parallel. The firmware coordinates four BQ2589x charger ICs through a TCA9548A I2C multiplexer, measures current/voltage using ACS781 sensors, and drives RGB status + load control via 74HC595 shift registers. It provides real‑time telemetry (JSON over serial), per‑channel status reporting, and load‑based capacity estimation, with a clean modular C++ architecture (DeviceManager/ChannelManager) developed in PlatformIO.

ESP32 Controlled Li-ion Battery Test

Built a 4‑channel smart battery charging and monitoring system around an ESP32, designed to safely charge and profile multiple cells in parallel. The firmware coordinates four BQ2589x charger ICs through a TCA9548A I2C multiplexer, measures current/voltage using ACS781 sensors, and drives RGB status + load control via 74HC595 shift registers. It provides real‑time telemetry (JSON over serial), per‑channel status reporting, and load‑based capacity estimation, with a clean modular C++ architecture (DeviceManager/ChannelManager) developed in PlatformIO.

ESP32 Controlled Li-ion Battery Test

Built a 4‑channel smart battery charging and monitoring system around an ESP32, designed to safely charge and profile multiple cells in parallel. The firmware coordinates four BQ2589x charger ICs through a TCA9548A I2C multiplexer, measures current/voltage using ACS781 sensors, and drives RGB status + load control via 74HC595 shift registers. It provides real‑time telemetry (JSON over serial), per‑channel status reporting, and load‑based capacity estimation, with a clean modular C++ architecture (DeviceManager/ChannelManager) developed in PlatformIO.

ESP32 Controlled Li-ion Battery Test

Built a 4‑channel smart battery charging and monitoring system around an ESP32, designed to safely charge and profile multiple cells in parallel. The firmware coordinates four BQ2589x charger ICs through a TCA9548A I2C multiplexer, measures current/voltage using ACS781 sensors, and drives RGB status + load control via 74HC595 shift registers. It provides real‑time telemetry (JSON over serial), per‑channel status reporting, and load‑based capacity estimation, with a clean modular C++ architecture (DeviceManager/ChannelManager) developed in PlatformIO.

ESP32 Controlled Li-ion Battery Test

Built a 4‑channel smart battery charging and monitoring system around an ESP32, designed to safely charge and profile multiple cells in parallel. The firmware coordinates four BQ2589x charger ICs through a TCA9548A I2C multiplexer, measures current/voltage using ACS781 sensors, and drives RGB status + load control via 74HC595 shift registers. It provides real‑time telemetry (JSON over serial), per‑channel status reporting, and load‑based capacity estimation, with a clean modular C++ architecture (DeviceManager/ChannelManager) developed in PlatformIO.

ESP32 Controlled Li-ion Battery Test

13544244
Compact, production-ready HMI for DC EV chargers. I designed and coded a full UI layer on ESP32 with a Nextion display: real-time power/current/voltage, energy & cost tracking, session/clock timers, fault logging, and start-mode control (Auto/Manual). The class uses FreeRTOS tasks (clock/session/RX), a clean state machine (Charging/Pause/Stop), and dual-binding updates to page IDs and mirrors for smooth screens. A Ref.h file centralizes units and all component IDs for fast rebranding. Includes a realistic charging simulator (ramp + taper) and slider math for current & delayed start. Customization available.

EV Charger HMI – ESP32 Nextion

12993736
? STM32 SD Card CSV Data Logger for 10 Temperature Sensors This project implements a robust data logging system based on an STM32 microcontroller designed to record temperature data from 10 individual sensors. The system captures real-time temperature values, timestamps them using the STM32’s built-in RTC (Real-Time Clock), and logs the data into CSV (Comma-Separated Values) files stored on a microSD card using the FatFs filesystem library. ? Key Features: 10 Temperature Channels: Supports simultaneous logging of 10 independent temperature readings. Real-Time Timestamps: Each log entry is prefixed with a timestamp generated by the STM32’s RTC peripheral, formatted as YYYY-MM-DD HH:MM:SS. CSV File Format: Data is saved in human-readable .csv files, one per channel, allowing easy analysis via spreadsheet applications or custom scripts. Automatic File Creation: If a CSV file for a specific channel does not exist, the system automatically generates it with a proper header line. Dynami

STM32 based Data Logger

? STM32 SD Card CSV Data Logger for 10 Temperature Sensors This project implements a robust data logging system based on an STM32 microcontroller designed to record temperature data from 10 individual sensors. The system captures real-time temperature values, timestamps them using the STM32’s built-in RTC (Real-Time Clock), and logs the data into CSV (Comma-Separated Values) files stored on a microSD card using the FatFs filesystem library. ? Key Features: 10 Temperature Channels: Supports simultaneous logging of 10 independent temperature readings. Real-Time Timestamps: Each log entry is prefixed with a timestamp generated by the STM32’s RTC peripheral, formatted as YYYY-MM-DD HH:MM:SS. CSV File Format: Data is saved in human-readable .csv files, one per channel, allowing easy analysis via spreadsheet applications or custom scripts. Automatic File Creation: If a CSV file for a specific channel does not exist, the system automatically generates it with a proper header line. Dynami

STM32 based Data Logger

? STM32 SD Card CSV Data Logger for 10 Temperature Sensors This project implements a robust data logging system based on an STM32 microcontroller designed to record temperature data from 10 individual sensors. The system captures real-time temperature values, timestamps them using the STM32’s built-in RTC (Real-Time Clock), and logs the data into CSV (Comma-Separated Values) files stored on a microSD card using the FatFs filesystem library. ? Key Features: 10 Temperature Channels: Supports simultaneous logging of 10 independent temperature readings. Real-Time Timestamps: Each log entry is prefixed with a timestamp generated by the STM32’s RTC peripheral, formatted as YYYY-MM-DD HH:MM:SS. CSV File Format: Data is saved in human-readable .csv files, one per channel, allowing easy analysis via spreadsheet applications or custom scripts. Automatic File Creation: If a CSV file for a specific channel does not exist, the system automatically generates it with a proper header line. Dynami

STM32 based Data Logger

? STM32 SD Card CSV Data Logger for 10 Temperature Sensors This project implements a robust data logging system based on an STM32 microcontroller designed to record temperature data from 10 individual sensors. The system captures real-time temperature values, timestamps them using the STM32’s built-in RTC (Real-Time Clock), and logs the data into CSV (Comma-Separated Values) files stored on a microSD card using the FatFs filesystem library. ? Key Features: 10 Temperature Channels: Supports simultaneous logging of 10 independent temperature readings. Real-Time Timestamps: Each log entry is prefixed with a timestamp generated by the STM32’s RTC peripheral, formatted as YYYY-MM-DD HH:MM:SS. CSV File Format: Data is saved in human-readable .csv files, one per channel, allowing easy analysis via spreadsheet applications or custom scripts. Automatic File Creation: If a CSV file for a specific channel does not exist, the system automatically generates it with a proper header line. Dynami

STM32 based Data Logger

? STM32 SD Card CSV Data Logger for 10 Temperature Sensors This project implements a robust data logging system based on an STM32 microcontroller designed to record temperature data from 10 individual sensors. The system captures real-time temperature values, timestamps them using the STM32’s built-in RTC (Real-Time Clock), and logs the data into CSV (Comma-Separated Values) files stored on a microSD card using the FatFs filesystem library. ? Key Features: 10 Temperature Channels: Supports simultaneous logging of 10 independent temperature readings. Real-Time Timestamps: Each log entry is prefixed with a timestamp generated by the STM32’s RTC peripheral, formatted as YYYY-MM-DD HH:MM:SS. CSV File Format: Data is saved in human-readable .csv files, one per channel, allowing easy analysis via spreadsheet applications or custom scripts. Automatic File Creation: If a CSV file for a specific channel does not exist, the system automatically generates it with a proper header line. Dynami

STM32 based Data Logger

? STM32 SD Card CSV Data Logger for 10 Temperature Sensors This project implements a robust data logging system based on an STM32 microcontroller designed to record temperature data from 10 individual sensors. The system captures real-time temperature values, timestamps them using the STM32’s built-in RTC (Real-Time Clock), and logs the data into CSV (Comma-Separated Values) files stored on a microSD card using the FatFs filesystem library. ? Key Features: 10 Temperature Channels: Supports simultaneous logging of 10 independent temperature readings. Real-Time Timestamps: Each log entry is prefixed with a timestamp generated by the STM32’s RTC peripheral, formatted as YYYY-MM-DD HH:MM:SS. CSV File Format: Data is saved in human-readable .csv files, one per channel, allowing easy analysis via spreadsheet applications or custom scripts. Automatic File Creation: If a CSV file for a specific channel does not exist, the system automatically generates it with a proper header line. Dynami

STM32 based Data Logger

12993752
This project involves the design and development of a 10-channel high-power controller board intended to safely manage the operation of nichrome wires for heating applications. The system converts 230V AC mains input into 230V DC at up to 16A per channel, providing independent control over each channel through a robust power distribution and control architecture. The board is built around an ESP32 microcontroller, which serves as the core logic unit, handling both control and real-time monitoring tasks. To ensure user safety and precise operation, the system integrates a capacitor pre-charge circuit with live voltage monitoring before system activation. Key system features include: 10 independent high-current DC channels for nichrome wire control, each driven by high-power MOSFETs. A web-based user interface hosted by the ESP32, accessible via Wi-Fi, enabling: Real-time monitoring of capacitor charging status. Live control and switching of individual channels. Monitoring of H-br

ESP32|Floor heating Controller

This project involves the design and development of a 10-channel high-power controller board intended to safely manage the operation of nichrome wires for heating applications. The system converts 230V AC mains input into 230V DC at up to 16A per channel, providing independent control over each channel through a robust power distribution and control architecture. The board is built around an ESP32 microcontroller, which serves as the core logic unit, handling both control and real-time monitoring tasks. To ensure user safety and precise operation, the system integrates a capacitor pre-charge circuit with live voltage monitoring before system activation. Key system features include: 10 independent high-current DC channels for nichrome wire control, each driven by high-power MOSFETs. A web-based user interface hosted by the ESP32, accessible via Wi-Fi, enabling: Real-time monitoring of capacitor charging status. Live control and switching of individual channels. Monitoring of H-br

ESP32|Floor heating Controller

This project involves the design and development of a 10-channel high-power controller board intended to safely manage the operation of nichrome wires for heating applications. The system converts 230V AC mains input into 230V DC at up to 16A per channel, providing independent control over each channel through a robust power distribution and control architecture. The board is built around an ESP32 microcontroller, which serves as the core logic unit, handling both control and real-time monitoring tasks. To ensure user safety and precise operation, the system integrates a capacitor pre-charge circuit with live voltage monitoring before system activation. Key system features include: 10 independent high-current DC channels for nichrome wire control, each driven by high-power MOSFETs. A web-based user interface hosted by the ESP32, accessible via Wi-Fi, enabling: Real-time monitoring of capacitor charging status. Live control and switching of individual channels. Monitoring of H-br

ESP32|Floor heating Controller

This project involves the design and development of a 10-channel high-power controller board intended to safely manage the operation of nichrome wires for heating applications. The system converts 230V AC mains input into 230V DC at up to 16A per channel, providing independent control over each channel through a robust power distribution and control architecture. The board is built around an ESP32 microcontroller, which serves as the core logic unit, handling both control and real-time monitoring tasks. To ensure user safety and precise operation, the system integrates a capacitor pre-charge circuit with live voltage monitoring before system activation. Key system features include: 10 independent high-current DC channels for nichrome wire control, each driven by high-power MOSFETs. A web-based user interface hosted by the ESP32, accessible via Wi-Fi, enabling: Real-time monitoring of capacitor charging status. Live control and switching of individual channels. Monitoring of H-br

ESP32|Floor heating Controller

This project involves the design and development of a 10-channel high-power controller board intended to safely manage the operation of nichrome wires for heating applications. The system converts 230V AC mains input into 230V DC at up to 16A per channel, providing independent control over each channel through a robust power distribution and control architecture. The board is built around an ESP32 microcontroller, which serves as the core logic unit, handling both control and real-time monitoring tasks. To ensure user safety and precise operation, the system integrates a capacitor pre-charge circuit with live voltage monitoring before system activation. Key system features include: 10 independent high-current DC channels for nichrome wire control, each driven by high-power MOSFETs. A web-based user interface hosted by the ESP32, accessible via Wi-Fi, enabling: Real-time monitoring of capacitor charging status. Live control and switching of individual channels. Monitoring of H-br

ESP32|Floor heating Controller

This project involves the design and development of a 10-channel high-power controller board intended to safely manage the operation of nichrome wires for heating applications. The system converts 230V AC mains input into 230V DC at up to 16A per channel, providing independent control over each channel through a robust power distribution and control architecture. The board is built around an ESP32 microcontroller, which serves as the core logic unit, handling both control and real-time monitoring tasks. To ensure user safety and precise operation, the system integrates a capacitor pre-charge circuit with live voltage monitoring before system activation. Key system features include: 10 independent high-current DC channels for nichrome wire control, each driven by high-power MOSFETs. A web-based user interface hosted by the ESP32, accessible via Wi-Fi, enabling: Real-time monitoring of capacitor charging status. Live control and switching of individual channels. Monitoring of H-br

ESP32|Floor heating Controller

12985452
Description: This project is a web-controlled Uncanny Eyes system powered by an ESP32-S3. It uses the microcontroller’s ample internal memory and external SPI flash to store 41 custom eye images in RGB565 format. These images are dynamically displayed on two GA0901A (GA09) 0.96" TFT displays, simulating lifelike eye movements and expressions. A built-in web interface, hosted by the ESP32-S3 itself, allows users to control the eyes in real-time over Wi-Fi. Through this interface, users can: Select different eye designs from the available 41-image collection. Trigger blinking, eye rolling, or predefined expression animations. Adjust display settings and behaviors. The system leverages optimized graphics rendering for smooth image transitions on the dual TFTs, and the web dashboard provides a user-friendly way to interact with the eyes remotely via a phone, tablet, or computer. Key Features: Dual GA09 0.96” TFT displays for realistic eye simulation. Storage and management of

Web controlled Uncanny Eyes ESP32 S3

12375709
Project Description: Wall-Following Robot Simulation in Webots The project involves creating a simulation in Webots where two robots autonomously navigate a virtual environment by following walls. The robots will utilize C++14 for programming and adhere to a specified wall-following behavior. The primary objectives are: 1. Wall-Following Navigation: - Both robots will implement a strategy to follow walls in the environment while avoiding obstacles. The behavior will follow these rules: - If a wall is on the left and there’s no front wall, move forward. - If a wall is on the left and there’s a front wall, turn right. - If there’s no wall on the left and no front wall, turn left. - If there’s no wall on the left but a front wall is detected, turn right. 2. Race to the Endpoint: - The robots will navigate the environment until one of them reaches a predefined endpoint, represented by the detection of three adjacent walls. 3. Communication and

Robot Simulation in Webots

13756091
Built a 4‑channel smart battery charging and monitoring system around an ESP32, designed to safely charge and profile multiple cells in parallel. The firmware coordinates four BQ2589x charger ICs through a TCA9548A I2C multiplexer, measures current/voltage using ACS781 sensors, and drives RGB status + load control via 74HC595 shift registers. It provides real‑time telemetry (JSON over serial), per‑channel status reporting, and load‑based capacity estimation, with a clean modular C++ architecture (DeviceManager/ChannelManager) developed in PlatformIO.

ESP32 Controlled Li-ion Battery Test

Built a 4‑channel smart battery charging and monitoring system around an ESP32, designed to safely charge and profile multiple cells in parallel. The firmware coordinates four BQ2589x charger ICs through a TCA9548A I2C multiplexer, measures current/voltage using ACS781 sensors, and drives RGB status + load control via 74HC595 shift registers. It provides real‑time telemetry (JSON over serial), per‑channel status reporting, and load‑based capacity estimation, with a clean modular C++ architecture (DeviceManager/ChannelManager) developed in PlatformIO.

ESP32 Controlled Li-ion Battery Test

Built a 4‑channel smart battery charging and monitoring system around an ESP32, designed to safely charge and profile multiple cells in parallel. The firmware coordinates four BQ2589x charger ICs through a TCA9548A I2C multiplexer, measures current/voltage using ACS781 sensors, and drives RGB status + load control via 74HC595 shift registers. It provides real‑time telemetry (JSON over serial), per‑channel status reporting, and load‑based capacity estimation, with a clean modular C++ architecture (DeviceManager/ChannelManager) developed in PlatformIO.

ESP32 Controlled Li-ion Battery Test

Built a 4‑channel smart battery charging and monitoring system around an ESP32, designed to safely charge and profile multiple cells in parallel. The firmware coordinates four BQ2589x charger ICs through a TCA9548A I2C multiplexer, measures current/voltage using ACS781 sensors, and drives RGB status + load control via 74HC595 shift registers. It provides real‑time telemetry (JSON over serial), per‑channel status reporting, and load‑based capacity estimation, with a clean modular C++ architecture (DeviceManager/ChannelManager) developed in PlatformIO.

ESP32 Controlled Li-ion Battery Test

Built a 4‑channel smart battery charging and monitoring system around an ESP32, designed to safely charge and profile multiple cells in parallel. The firmware coordinates four BQ2589x charger ICs through a TCA9548A I2C multiplexer, measures current/voltage using ACS781 sensors, and drives RGB status + load control via 74HC595 shift registers. It provides real‑time telemetry (JSON over serial), per‑channel status reporting, and load‑based capacity estimation, with a clean modular C++ architecture (DeviceManager/ChannelManager) developed in PlatformIO.

ESP32 Controlled Li-ion Battery Test

13544244
Compact, production-ready HMI for DC EV chargers. I designed and coded a full UI layer on ESP32 with a Nextion display: real-time power/current/voltage, energy & cost tracking, session/clock timers, fault logging, and start-mode control (Auto/Manual). The class uses FreeRTOS tasks (clock/session/RX), a clean state machine (Charging/Pause/Stop), and dual-binding updates to page IDs and mirrors for smooth screens. A Ref.h file centralizes units and all component IDs for fast rebranding. Includes a realistic charging simulator (ramp + taper) and slider math for current & delayed start. Customization available.

EV Charger HMI – ESP32 Nextion

12993736
? STM32 SD Card CSV Data Logger for 10 Temperature Sensors This project implements a robust data logging system based on an STM32 microcontroller designed to record temperature data from 10 individual sensors. The system captures real-time temperature values, timestamps them using the STM32’s built-in RTC (Real-Time Clock), and logs the data into CSV (Comma-Separated Values) files stored on a microSD card using the FatFs filesystem library. ? Key Features: 10 Temperature Channels: Supports simultaneous logging of 10 independent temperature readings. Real-Time Timestamps: Each log entry is prefixed with a timestamp generated by the STM32’s RTC peripheral, formatted as YYYY-MM-DD HH:MM:SS. CSV File Format: Data is saved in human-readable .csv files, one per channel, allowing easy analysis via spreadsheet applications or custom scripts. Automatic File Creation: If a CSV file for a specific channel does not exist, the system automatically generates it with a proper header line. Dynami

STM32 based Data Logger

? STM32 SD Card CSV Data Logger for 10 Temperature Sensors This project implements a robust data logging system based on an STM32 microcontroller designed to record temperature data from 10 individual sensors. The system captures real-time temperature values, timestamps them using the STM32’s built-in RTC (Real-Time Clock), and logs the data into CSV (Comma-Separated Values) files stored on a microSD card using the FatFs filesystem library. ? Key Features: 10 Temperature Channels: Supports simultaneous logging of 10 independent temperature readings. Real-Time Timestamps: Each log entry is prefixed with a timestamp generated by the STM32’s RTC peripheral, formatted as YYYY-MM-DD HH:MM:SS. CSV File Format: Data is saved in human-readable .csv files, one per channel, allowing easy analysis via spreadsheet applications or custom scripts. Automatic File Creation: If a CSV file for a specific channel does not exist, the system automatically generates it with a proper header line. Dynami

STM32 based Data Logger

? STM32 SD Card CSV Data Logger for 10 Temperature Sensors This project implements a robust data logging system based on an STM32 microcontroller designed to record temperature data from 10 individual sensors. The system captures real-time temperature values, timestamps them using the STM32’s built-in RTC (Real-Time Clock), and logs the data into CSV (Comma-Separated Values) files stored on a microSD card using the FatFs filesystem library. ? Key Features: 10 Temperature Channels: Supports simultaneous logging of 10 independent temperature readings. Real-Time Timestamps: Each log entry is prefixed with a timestamp generated by the STM32’s RTC peripheral, formatted as YYYY-MM-DD HH:MM:SS. CSV File Format: Data is saved in human-readable .csv files, one per channel, allowing easy analysis via spreadsheet applications or custom scripts. Automatic File Creation: If a CSV file for a specific channel does not exist, the system automatically generates it with a proper header line. Dynami

STM32 based Data Logger

? STM32 SD Card CSV Data Logger for 10 Temperature Sensors This project implements a robust data logging system based on an STM32 microcontroller designed to record temperature data from 10 individual sensors. The system captures real-time temperature values, timestamps them using the STM32’s built-in RTC (Real-Time Clock), and logs the data into CSV (Comma-Separated Values) files stored on a microSD card using the FatFs filesystem library. ? Key Features: 10 Temperature Channels: Supports simultaneous logging of 10 independent temperature readings. Real-Time Timestamps: Each log entry is prefixed with a timestamp generated by the STM32’s RTC peripheral, formatted as YYYY-MM-DD HH:MM:SS. CSV File Format: Data is saved in human-readable .csv files, one per channel, allowing easy analysis via spreadsheet applications or custom scripts. Automatic File Creation: If a CSV file for a specific channel does not exist, the system automatically generates it with a proper header line. Dynami

STM32 based Data Logger

? STM32 SD Card CSV Data Logger for 10 Temperature Sensors This project implements a robust data logging system based on an STM32 microcontroller designed to record temperature data from 10 individual sensors. The system captures real-time temperature values, timestamps them using the STM32’s built-in RTC (Real-Time Clock), and logs the data into CSV (Comma-Separated Values) files stored on a microSD card using the FatFs filesystem library. ? Key Features: 10 Temperature Channels: Supports simultaneous logging of 10 independent temperature readings. Real-Time Timestamps: Each log entry is prefixed with a timestamp generated by the STM32’s RTC peripheral, formatted as YYYY-MM-DD HH:MM:SS. CSV File Format: Data is saved in human-readable .csv files, one per channel, allowing easy analysis via spreadsheet applications or custom scripts. Automatic File Creation: If a CSV file for a specific channel does not exist, the system automatically generates it with a proper header line. Dynami

STM32 based Data Logger

? STM32 SD Card CSV Data Logger for 10 Temperature Sensors This project implements a robust data logging system based on an STM32 microcontroller designed to record temperature data from 10 individual sensors. The system captures real-time temperature values, timestamps them using the STM32’s built-in RTC (Real-Time Clock), and logs the data into CSV (Comma-Separated Values) files stored on a microSD card using the FatFs filesystem library. ? Key Features: 10 Temperature Channels: Supports simultaneous logging of 10 independent temperature readings. Real-Time Timestamps: Each log entry is prefixed with a timestamp generated by the STM32’s RTC peripheral, formatted as YYYY-MM-DD HH:MM:SS. CSV File Format: Data is saved in human-readable .csv files, one per channel, allowing easy analysis via spreadsheet applications or custom scripts. Automatic File Creation: If a CSV file for a specific channel does not exist, the system automatically generates it with a proper header line. Dynami

STM32 based Data Logger

12993752
This project involves the design and development of a 10-channel high-power controller board intended to safely manage the operation of nichrome wires for heating applications. The system converts 230V AC mains input into 230V DC at up to 16A per channel, providing independent control over each channel through a robust power distribution and control architecture. The board is built around an ESP32 microcontroller, which serves as the core logic unit, handling both control and real-time monitoring tasks. To ensure user safety and precise operation, the system integrates a capacitor pre-charge circuit with live voltage monitoring before system activation. Key system features include: 10 independent high-current DC channels for nichrome wire control, each driven by high-power MOSFETs. A web-based user interface hosted by the ESP32, accessible via Wi-Fi, enabling: Real-time monitoring of capacitor charging status. Live control and switching of individual channels. Monitoring of H-br

ESP32|Floor heating Controller

This project involves the design and development of a 10-channel high-power controller board intended to safely manage the operation of nichrome wires for heating applications. The system converts 230V AC mains input into 230V DC at up to 16A per channel, providing independent control over each channel through a robust power distribution and control architecture. The board is built around an ESP32 microcontroller, which serves as the core logic unit, handling both control and real-time monitoring tasks. To ensure user safety and precise operation, the system integrates a capacitor pre-charge circuit with live voltage monitoring before system activation. Key system features include: 10 independent high-current DC channels for nichrome wire control, each driven by high-power MOSFETs. A web-based user interface hosted by the ESP32, accessible via Wi-Fi, enabling: Real-time monitoring of capacitor charging status. Live control and switching of individual channels. Monitoring of H-br

ESP32|Floor heating Controller

This project involves the design and development of a 10-channel high-power controller board intended to safely manage the operation of nichrome wires for heating applications. The system converts 230V AC mains input into 230V DC at up to 16A per channel, providing independent control over each channel through a robust power distribution and control architecture. The board is built around an ESP32 microcontroller, which serves as the core logic unit, handling both control and real-time monitoring tasks. To ensure user safety and precise operation, the system integrates a capacitor pre-charge circuit with live voltage monitoring before system activation. Key system features include: 10 independent high-current DC channels for nichrome wire control, each driven by high-power MOSFETs. A web-based user interface hosted by the ESP32, accessible via Wi-Fi, enabling: Real-time monitoring of capacitor charging status. Live control and switching of individual channels. Monitoring of H-br

ESP32|Floor heating Controller

This project involves the design and development of a 10-channel high-power controller board intended to safely manage the operation of nichrome wires for heating applications. The system converts 230V AC mains input into 230V DC at up to 16A per channel, providing independent control over each channel through a robust power distribution and control architecture. The board is built around an ESP32 microcontroller, which serves as the core logic unit, handling both control and real-time monitoring tasks. To ensure user safety and precise operation, the system integrates a capacitor pre-charge circuit with live voltage monitoring before system activation. Key system features include: 10 independent high-current DC channels for nichrome wire control, each driven by high-power MOSFETs. A web-based user interface hosted by the ESP32, accessible via Wi-Fi, enabling: Real-time monitoring of capacitor charging status. Live control and switching of individual channels. Monitoring of H-br

ESP32|Floor heating Controller

This project involves the design and development of a 10-channel high-power controller board intended to safely manage the operation of nichrome wires for heating applications. The system converts 230V AC mains input into 230V DC at up to 16A per channel, providing independent control over each channel through a robust power distribution and control architecture. The board is built around an ESP32 microcontroller, which serves as the core logic unit, handling both control and real-time monitoring tasks. To ensure user safety and precise operation, the system integrates a capacitor pre-charge circuit with live voltage monitoring before system activation. Key system features include: 10 independent high-current DC channels for nichrome wire control, each driven by high-power MOSFETs. A web-based user interface hosted by the ESP32, accessible via Wi-Fi, enabling: Real-time monitoring of capacitor charging status. Live control and switching of individual channels. Monitoring of H-br

ESP32|Floor heating Controller

This project involves the design and development of a 10-channel high-power controller board intended to safely manage the operation of nichrome wires for heating applications. The system converts 230V AC mains input into 230V DC at up to 16A per channel, providing independent control over each channel through a robust power distribution and control architecture. The board is built around an ESP32 microcontroller, which serves as the core logic unit, handling both control and real-time monitoring tasks. To ensure user safety and precise operation, the system integrates a capacitor pre-charge circuit with live voltage monitoring before system activation. Key system features include: 10 independent high-current DC channels for nichrome wire control, each driven by high-power MOSFETs. A web-based user interface hosted by the ESP32, accessible via Wi-Fi, enabling: Real-time monitoring of capacitor charging status. Live control and switching of individual channels. Monitoring of H-br

ESP32|Floor heating Controller

12985452
Description: This project is a web-controlled Uncanny Eyes system powered by an ESP32-S3. It uses the microcontroller’s ample internal memory and external SPI flash to store 41 custom eye images in RGB565 format. These images are dynamically displayed on two GA0901A (GA09) 0.96" TFT displays, simulating lifelike eye movements and expressions. A built-in web interface, hosted by the ESP32-S3 itself, allows users to control the eyes in real-time over Wi-Fi. Through this interface, users can: Select different eye designs from the available 41-image collection. Trigger blinking, eye rolling, or predefined expression animations. Adjust display settings and behaviors. The system leverages optimized graphics rendering for smooth image transitions on the dual TFTs, and the web dashboard provides a user-friendly way to interact with the eyes remotely via a phone, tablet, or computer. Key Features: Dual GA09 0.96” TFT displays for realistic eye simulation. Storage and management of

Web controlled Uncanny Eyes ESP32 S3

12375709
Project Description: Wall-Following Robot Simulation in Webots The project involves creating a simulation in Webots where two robots autonomously navigate a virtual environment by following walls. The robots will utilize C++14 for programming and adhere to a specified wall-following behavior. The primary objectives are: 1. Wall-Following Navigation: - Both robots will implement a strategy to follow walls in the environment while avoiding obstacles. The behavior will follow these rules: - If a wall is on the left and there’s no front wall, move forward. - If a wall is on the left and there’s a front wall, turn right. - If there’s no wall on the left and no front wall, turn left. - If there’s no wall on the left but a front wall is detected, turn right. 2. Race to the Endpoint: - The robots will navigate the environment until one of them reaches a predefined endpoint, represented by the detection of three adjacent walls. 3. Communication and

Robot Simulation in Webots

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PCB Design Engineer ( Altium, KiCad, Eagle, EasyEDA)

Jan., 2021 - Aktuell

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5 Jahre

Responsibilities include completing the designing of PCB projects from scratch to final Gerber data output taking into account the state of the art designing tools for rigid, flex boards by using such advanced CAD tools as Cadence OrCAD & Allegro, Altium Designer, KiCad, Eagle, easyEDA

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Université Tunis Carthage

2021 - 2023

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2 Jahre

mechatronics engineer

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Tunisia

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2 Jahre

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