Arduino is an open source platform widely used by professional engineers and hobbyists to create interactive electronics projects. An Arduino Engineer is a skilled and experienced individual who can custom-build integrated hardware designs tailored to individual client projects. They are knowledgeable in designing, constructing, and testing cutting-edge hardware projects.
An Arduino engineer can create any kind of electronic circuit design. They are able to develop prototypes for a test version, incorporate vital components such as integrated circuits and relays, code the project with both C and C++ programming languages, as well as generate HTML and Java-based user interfaces. Furthermore, they can assist clients with the setup or installation of hardware or embedded systems.
Here's some projects that our expert Arduino Engineer made real:
- Complex software and hardware integrated designs that integrate various peripherals such as LCD, Serial peripheral and SD cards as well as WIFI modules
- Creative program solutions for industrial machinery such as a stepper motor
- Smart solutions for machine learning programming tasks such as optimizing playing tactics for a game
- Designing PCBs to support multiple Arduinos and connecting them through Tx Rx modules
- Experienced sound processing tasks combined with signal processing tools like Fast Fourier Transform
- Making concept ideas into reality through advanced programming techniques
The possibilities of what an Arduino Engineer can accomplish are vast. Our select group of engineers have propelled our clients projects into fruition through numerous successful projects. From designing a counter designed for social media followers, to constructing a PCB for advanced Arduino Nanos control systems - our engineers have done it all. And now Freelancer.com invites you to join our international community of experts, who can help bring your own project ideas to life! Post your project now and hire a freelance Arduino engineer on Freelancer today!Von 34,923 Bewertungen, bewerten Kunden unsere Arduino Engineers 4.85 von 5 Sternen.
Arduino Engineers anheuern
Project Description: SX1262 FSK signal Transmitter and Scanner / Receiver We are looking for a skilled developer who can write a C code for Arduino IDE & SX1262 radio module. The project requires the following: C code for: - Transmitter - Scanner / Receiver Transmitter functionality: - Modulation: FSK - Radio Baudrate: 15200 - Serial Baudrate: 115200 - Frequency: Custom 868-915 MHz (Manual setup) - Serial usage: send packets in HEX format & reading status - Packet format in HEX: "555555887766550d0d31dae1b5e511def38da11ab60d" where: 555555 - preamble 88776655 - syncword 0d - packet length 0d - packet length (duplicate) 31dae1b5e511def38da11ab6 - packet sent via Serial 0d - packet ending Scanner / Receiver functionality: - Modulation: FSK - Scan 868 - 915 MH...
Need to create a sketch for Arduino IDE for Atmega328 and 2 12segment level indicator (stereo)
Raspberry Pi Project: Data Logging and Analysis - Goal: The main goal of this project is to create a data logging and analysis system using Raspberry Pi. - Software Coding: We are seeking a skilled software developer who can handle the advanced level of complexity in coding. - Hardware Setup: The hardware setup has already been taken care of, so the focus will solely be on software development. - Ideal Skills and Experience: - Proficiency in software coding for Raspberry Pi. - Strong knowledge of data logging and analysis techniques. - Experience in developing advanced software solutions. - Familiarity with Python programming language. - Understanding of data visualization and analysis tools. - Deliverables: - A fully functional software system for data logging and analysis. ...
I am looking for a firmware developer to create a firmware for our electronic locker system. The ideal candidate should have experience in C programming language. Key Requirements: - Develop firmware for electronic lockers - Implement remote access control feature - Provide usage tracking functionality - Enable multi-user access capability Skills and Experience: - Proficient in C programming language - Familiarity with electronic lockers and firmware development - Strong problem-solving skills - Attention to detail and ability to meet project deadlines We will need to be able to control the lockers from a local windows computer If you have the skills and experience required for this project, please submit your proposal including relevant examples of previous work.
I am looking for a freelancer who can program and create for me something similar with bellow info: Using remote control FlySky fs-i6 control one fishing bait boat. - code for remote control as described in the attachment - code for arduino - pcb design similar with pictures attached. - compatibility with 2 different types of esc ( brush or brushless in the same time)
I'm looking for a freelancer to generate combined coding of alcohol, pulse, GPS and proximity sensor for an Arduino Uno board. The desired outcome will be a system that can track all the components stated: alcohol levels, pulse rate, and GPS location. I have specific sensors in mind and what I'm ultimately looking for is a system that can both display the data in real-time and also log it into a file. This project is important to me so I'm looking for someone with the experience and knowledge to complete it effectively.
I am looking for a skilled Arduino programmer to help me with a project that involves communication between two Arduinos. The details of the project are as follows: I'd like a code to communicate an arduino by UART using a SERIAL USB HOST converter (CH375 or other) with another Arduino. I want a natural communication, so, the messages i send with one arduino i have to receive that specific message in the other without protocol characters in the result. Any question, let me know. Hope you can help me. Thanks! If you have the necessary skills and experience, please submit your proposal. Thank you.
I am looking for a freelancer who can assist me with the software configuration for my current dispalay is split into three different mirror windows ,i just need one window for the inage attached. Desired Resolution: - The LCD screen LS060r1sx01 needs to have a resolution of 1440x2560. Operating System: - The Raspberry Pi will be running on Raspbian. Skills and Experience: - Strong knowledge and experience in software configuration for Raspberry Pi. - Familiarity with Raspbian operating system. - Previous experience working with LCD screens and HDMI to MIPI controller boards. - Attention to detail to ensure the desired resolution is achieved. Please note that I only require assistance with the software configuration, and not the hardware setup.
I am looking for a freelancer who can help me connect my analog mixer to my desktop. I have the necessary cables for the job but need assistance bringing it all together. My desktop is equipped with professional audio software such as Pro Tools and Ableton, so I’m looking for someone who is knowledgeable and experienced with audio connections and gear. If you have the skills and experience to make this connection properly, please submit your bid. Thank you! I need my virtualdj app to play through my desktop app to my mixer and I need to be able to take live phone calls while on the air.
I am looking for a developer who can create an API call to gather totals and display them on a Neo Pixel and LED strip. Skills and Experience: - Proficiency in Python and Arduino - Experience working with RESTful APIs - Knowledge of Neo Pixel and LED strip integration - Familiarity with graphical data display on LED strips The ideal candidate should have access to the necessary API documentation and credentials. The data to be displayed on the LED strip is graphical in nature. Write a python or arduino script for a ESP32 or Pico to total payments from a sqaure payments api and store just the total into flash storage. The script should check that the total is equal or greater than the previous total before it writes the new total in. Refunds should subtract from the total but not from...
I am in need of a PLC programmer to develop a new system. The project requires knowledge of Ladder Logic, and the desired outcome is the development of a new system. I'm looking for a professional who is knowledgeable in this area and can provide quality work at a reasonable rate. A successful candidate will have experience with developing PLC systems, be able to work efficiently and in a timely manner, and produce top-notch results. If you have the skills and qualifications for this project, please let me know! Thank you.
I am seeking a skilled and experienced developer to assist with writing drone firmware using C programming in STM32CubeIDE. The project requires specific features such as flight stabilization, as well as the ability to modify existing code. Existing code is already placed just need to modify some function for drone stability and data communication over LORA WAN module. Skills and Experience: - Proficiency in C programming and STM32CubeIDE - Knowledge of drone firmware development and flight stabilization - Experience with modifying existing code - Experience with Gyro, Accelerometer, Compass and Barometer sensors. The project needs to be completed within a tight timeframe of less than a week.
we look for a hardware specialized mate with good expertise on developing automations around home and SOHO. The goal is to switch off devices, which are not needed. The current idea is to use ESP8266/ESP32 based devices, along with central managed solutions. generic goal: - updates of the devices with OTA (e.g. tasmota or similar) - centralized view of the current situation - possibility to decentralize accesses, e.g. desks shall autoswitch off and autoswitch on, but if not working users allowed to use that desk shall be able to override off/on states MS1: - implement a simple detector ... - if ESPxxxx-No1 with current measuring is reporting a el. current below a threshold wait for a configurable time delay and switch off an ESPxxxx-No2 ... - if ESPxxxx-No1 with current measuring is r...
I am looking for a skilled developer who can make changes to WhatsApp send messages in real-time. The specific changes needed include customizing message templates and improving message delivery speed. Design: While I do not have a specific design in mind for the customized message templates, I have some ideas that I would like to discuss and incorporate. Programming Language: The customization should be done using Python. Ideal Skills and Experience: - Strong proficiency in Python programming - Experience with WhatsApp API and message customization - Understanding of real-time messaging systems - Ability to collaborate and discuss design ideas - Strong problem-solving and debugging skills
This project is to build a cheap system to assist athletes with pacing. I intend to use an LED strip around the track and the lights will show the athlete the pace. Like the light will run, like a wave. So it needs to be possible to adjust the speed. Let’s say the athlete needs to complete the lap in 90 seconds. So the light will go around the track (after triggered) at that speed and the athlete just needs to follow the lights.
Project Description: I am looking for a skilled freelancer who can help me with coding to control an RGB LED strip. The project requires creating an interactive functionality for the LED strip, where it responds to input. Skills and Experience: - Proficiency in coding for Arduino or Raspberry Pi platforms - Experience in working with RGB LED strips - Familiarity with various input devices (e.g., sensors, switches) to trigger LED strip responses - Knowledge of programming languages such as C++ or Python - Ability to troubleshoot and debug code Hardware: - Some hardware components are already available, but additional components may need to be sourced as required.
I am looking for an experienced programmer to help me with a project using an STM32 microcontroller. Specifically, I would like for the programmer to use C programming language for the project and I am asking for the STM32 microcontroller to perform communications. I already have a specific STM32 microcontroller model in mind. The programmer must have experience with the STM32 platform and should be able to quickly understand and design the project. If the programmer has experience with control systems and/or data processing, that would be a great additional bonus. This project is part of a larger goal and an important component within it, so I am looking for a reliable programmer who can complete the project to the highest standards and on time. I am open to discuss the project further a...
Build code to Read 4 Analog Signals 4-20ma in a ESP32. We have made a board thats basicly has: ESP32 WROOM ADS1115 over i2c 4 Current to Voltage converters 4-20mA to 0-3V We would like to read the values from the probes. Actualy we've got already made code for reading and readings can be made. We apply already have a Int for multiples readings, made an average of squared values, Calculate the RMS value and Apply a rolling average. Althought the results still fluctuate a lot. Experience is needed. Full code can be provided.
I am looking for someone to help me develop code for an Arduino Uno using an ultrasonic sensor vibrometer. The purpose of the ultrasonic sensor vibrometer is to measure vibration in an object. I don’t have a specific model of ultrasonic sensor in mind and any model would be acceptable. Additionally, I will need assistance with both hardware setup and code for my project. If you know how to do this and have experience programming Arduino Unos, please get in touch.
We are looking for someone who can read the values from a petrol pump fuel flowmeter using Arduino /Esp32. You will need to read the amount that is being sold every time fuel is sold though the system.
I need a RC autonomous boat that can travel between 2 islands at a local marina using solar power. I want it to be 6 ft by 4 ft and a catamaran design. Like this , but smaller I know this is a long shot but please get in contact if you have done similar RC boat projects. Include in your bid previous large scale RC boat projects Examples: Similar size: Autonomous example: thanks
i want to make a GPS tracker PCB that will connect to my server using either TCP or MQTT. To achieve this, I'm considering using a main chip like the ESP8266, ESP32, or ATmega328. Additionally, I'll need two other chips or modules: one for GNSS/GPS and another for the SIM data connection. My goal is to achieve accuracy comparable to the Chinese GPS trackers available on AliExpress. I've looked into Quectel and Simcom, but there are numerous options available,i want some combination that offer performance and cost-effectiveness. you can suggest different chips if u think that they should be used. pcb will have some other basic sensors but thats easiest part --only bid if u have experience with gps and gprs/lte
1-I want a design for the smallest Pic Microcontroller that will handle the program. 2-I want the circuit to operate at 9vdc(common battery) and the program to remain unchanged when powered off. 3a)-I want the program to control a vertical line of 10 conventional 3 or 5mm, 20ma LEDs. 3b)-I want the program to also control three common 5mm LEDS @20ma in parallel. 4-When the circuit is powered on I want the stack of 10 LEDs to act in this manner…..the top LED will light then go off and the next LED will light below it with the effect continuing till the bottom LED is lighted and remain on. Next the effect starts again at the top until the column of LEDs is all lighted. This column stays lighted for about two seconds. 5-I want a potentiometer to adjust the fill rate but not how long...