Arduino is an open-source electronic prototyping platform for working with electronics. It is a expert field requiring specialized skillsets. If your business needs help with Arduino projects then you have come to the right place. Post your projects related to Arduino here on this website and we can let freelancers bid on them.

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    68 Gefundene Jobs, Preise in EUR
    Assembler firmware 16F688 change 6 Tage left
    VERIFIZIERT

    I need to change the chip from my simple PCB. New chip: whatever is available on the market. Tasks: change the code written in assembler to the new chip.

    €958 (Avg Bid)
    €958 Gebot i.D.
    24 Angebote
    ESP8266 Apple HomeKit 6 Tage left
    VERIFIZIERT

    I need someone to teach me (though a live call) how to make a small device (for example light switch) using ESP8266 to work with Apple HomeKit app. I also want it to be connected to the iPhone through a barcode like commercial products, connect it by the iPhone itself, not by writing the WIFI username and password in the code. I've already connected the ESP8266 to the computer via FTDI and se...

    €190 (Avg Bid)
    €190 Gebot i.D.
    2 Angebote

    Hi All, I want to discuss my project about Arduino and Raspberry Pi. I Have to built news project from scratch. if can help met with this and propose a project. I have already Arduino starting kit and Raspberry pi. Regards

    €146 (Avg Bid)
    €146 Gebot i.D.
    26 Angebote

    convert Matlab code to python

    €89 (Avg Bid)
    €89 Gebot i.D.
    16 Angebote

    Engineer must ba able to program an Computer/Arduino/Raspberry Pi to control a motor control system using a computer. Must also help to find proper parts to make system work. The developer should have the experience in developing the firmware for motor control driver for ARM embedded Linux system.

    €436 (Avg Bid)
    €436 Gebot i.D.
    18 Angebote
    Proximity tracking using ESP32 BLE 5 Tage left
    VERIFIZIERT

    Using ESP32 to scan for BLE RSSI and making use of the RSSI to estimate the location in a room.

    €119 (Avg Bid)
    €119 Gebot i.D.
    14 Angebote

    I have an ESP32 as a BLE device attached to a relay. I want a simple reliable Android app with two buttons. ON and OFF. The ESP32 must confirm back to the app the current state of the relay on initial connection and after action. You MUST have experience in BOTH ESP32 and ANDROID APP. The project may be extended to handle additional relays and/or other feedback from the ESP32.

    €198 (Avg Bid)
    €198 Gebot i.D.
    22 Angebote

    Membuat alat mekatronika dengan arduino menggunakan coding matlab untuk kontrol arduinonya,saya sedang membutuhkan freelancer untuk mengerjakan program matlab tersebut

    €24 (Avg Bid)
    €24 Gebot i.D.
    2 Angebote

    Se requiere la Integración de un hardware que incluye programación en Arduino para consumir servicios de un API REST. Se deben cumplir los siguientes objetivos: 1- Interconexión del Dispositivo con el API REST. 2- Consumir servicios para envío y recepción de información. Programar el consumo de varios métodos del API. Especificaciones del Disposit...

    €263 (Avg Bid)
    €263 Gebot i.D.
    4 Angebote

    Executive Summary Soberity of a driver is one of the most significant requirement to avoid crashing and accident. There are 3 standard test used by police officer to detect whether a driver is “sober” enough to drive. One of them is the walking test (see [Zur Anzeige der URL Anmelden]). We want to create a system to automate the walking test as part of soberity test according to the s...

    €446 (Avg Bid)
    €446 Gebot i.D.
    9 Angebote
    Fix an ESP8266 (ESP8285) Circuit 5 Tage left
    VERIFIZIERT

    I am trying to build the following: An ESP8285 is connected to a LiPo via an LDO (3.3V). A SHORT button press should latch power to the ESP8285/ESP8266. The problem is that the latch circuit is always on, even when the button is pressed. The circuit needs to fixed so that: 1) The short button press latches power to the ESP. (Power usage should then be 0) 2) GPIO16 or another GPIO, can unlatch...

    €17 (Avg Bid)
    €17 Gebot i.D.
    7 Angebote

    I need someone who can build a prototype for an SoC based streaming audio amplifier project. You must have a spectrum/distortion analyzer. Deliverable: Prototype hardware with firmware/software -Receive streaming Audio stack in ARM via WiFi -TDA1545a DAC output thru PRU-ICSS in Sitara via 10 bit PWM / 44 khz -integrated small power amplifier

    €1510 (Avg Bid)
    €1510 Gebot i.D.
    10 Angebote

    Need Female Trainers who can teach block coding on platform like edublocks,Mit app inventor,java processing, Python, electronics,pcb Design. Trainers who have experience in block coding and can give 2-3 hrs daily. Excellent communication is must.

    €5 - €9 / hr
    €5 - €9 / hr
    0 Angebote
    Grobotech Tag 4 Tage left

    We would like to build a PCB that can house Bluetooth, battery and OLED. This device is capable of displaying a QR code on the OLED. BLE is used to notify the person when the device is near. No RFID and e-ink display has been changed to oled. Here is the reference.: [Zur Anzeige der URL Anmelden]

    €911 (Avg Bid)
    €911 Gebot i.D.
    17 Angebote

    i want to project non contact thermometer for people this project must include: arduino uno, oled screen (0.96 inch OLED ekran 128x64) infrared temperature sensor ( GY-906 -mlx90614), Memory Card (DS3231 RTC and 24C32 ), led buzzer module (low level trigger) power saving mode. *oled display must show measurements *If the sensor measures more than 38 degrees, the red LED will light up and th...

    €51 (Avg Bid)
    €51 Gebot i.D.
    10 Angebote

    Android app development for interfacing nodemcu and firebase/nodejs.

    €21 (Avg Bid)
    €21 Gebot i.D.
    3 Angebote

    To do AlP code for 8051 microcontroller

    €20 (Avg Bid)
    €20 Gebot i.D.
    7 Angebote

    Hi, I have a project that requires knowledge in microcontrollers programming. The following is what is needed: Through a microcontroller simulator, a Master and a Slave architecture in C language. - The master should send the slave 2 bytes message via 2 different Queues. - The slave should have 2 interrupt routines to wake up and read the messaging queue: - Watchdog interrupt - 1Hz Ev...

    €141 (Avg Bid)
    €141 Gebot i.D.
    7 Angebote
    Casillero con clave -- 2 4 Tage left
    VERIFIZIERT

    Modulo de 18 casilleros (lockers) con pantalla LCD 4 x 20 conexión i2c, teclado 4x4 conexión i2c, arduino mega. Existen 2 botones ingreso y salida. Si se pulsa ingreso se debe introducir el numero del casillero entre 1 al 18 y el sistema debe verificar si esta disponible, si es así, introducir una clave personalizada de 4 dígitos confirmada 2 veces. Se da u...

    €76 (Avg Bid)
    €76 Gebot i.D.
    8 Angebote
    dashboard racing aem infinity 4 Tage left
    VERIFIZIERT

    I would like to create a racing dashboard for my car for aem infinity control unit via canbus can-H and can-L line, I am already aware of the canbus channels with relative conversions, I thought of using Nextion screen coupled to Arduino, I ask for programming and hardware diagram

    €206 (Avg Bid)
    €206 Gebot i.D.
    6 Angebote

    You must live in certain countries in the Western Balkans, Eastern Europe, or Latin America. You do *not* need an ESP32. You do *not* need an Arduino. You must live in one of the following countries... Albania, Bosnia and Herzegovina, Brasil, Bulgaria, Chile, Colombia, Kosovo, Mexico, Moldova, Montenegro, North Macedonia, Romania, Serbia, or Uruguay. ✻ OVERVIEW ✻ I estimate that you will norma...

    €9 / hr (Avg Bid)
    €9 / hr Gebot i.D.
    16 Angebote

    I need a simple operation code written with Matlab to operate an i2c multiplexer TCA9548A interfaced to a raspberry pi to control multiple i2c devices.

    €63 (Avg Bid)
    €63 Gebot i.D.
    6 Angebote

    1 ay sonra doğacak yeğenim için otomatik sallanan beşik yazılımı gerekiyor. arduino da yapılırsa çok daha iyi olur. sese duyarlı olmalı ve hız ayarı yapılabilmeli.

    €138 (Avg Bid)
    €138 Gebot i.D.
    7 Angebote

    Lamiflow Air Systems manufactures Air Flow Indicators that are prime marly used in Hospitals. We are looking to upgrade our units to monitor: Temperature, Humidity & Particualte Matter. With digital displays for each. Please see web-site: [Zur Anzeige der URL Anmelden] Thank you

    €999 (Avg Bid)
    NDA
    €999 Gebot i.D.
    13 Angebote

    HI We have touch switch project for which the hardware is ready. We need someone to code the RF using Rc_switch library arduino and Tuya SDK integration. We have already developed this code but we want to rebuild the same using a professional again

    €467 (Avg Bid)
    €467 Gebot i.D.
    6 Angebote
    Arduino MKRNB1500 MQTT AWS 3 Tage left
    VERIFIZIERT

    Looking to develop a sensor that will connect to AWS and send MQTT packets to AWS via a MKR NB 1500 board

    €155 (Avg Bid)
    €155 Gebot i.D.
    11 Angebote

    ITS IN THE TITLE, MUST BE WILLING TO SIGN NDA

    €42 / hr (Avg Bid)
    €42 / hr Gebot i.D.
    6 Angebote

    Necesito que me hagan unos ejercicios de arduino para el secundario

    €13 (Avg Bid)
    €13 Gebot i.D.
    16 Angebote

    Siemens plc and HMI program alterations needed on site Minto NSW. (You will need to be in Sydney area to perform the task) for liquid process system. minor code changes needed to fix functionality issues files available if required

    €33 / hr (Avg Bid)
    €33 / hr Gebot i.D.
    10 Angebote

    We have a 3 axis CNC machine for special purpose machining. We are looking for someone who can develop a proprietary software and firmware such that the machine can only be operated by our proprietary software. The software would also have unique features available to the user. We would also require a prototype of the machine to be built.

    €170 (Avg Bid)
    €170 Gebot i.D.
    4 Angebote
    Arduino coder 3 Tage left

    I need an Arduino developer who can develop a code for flow rate sensing of water and tracking it automatically via GSM. Send send the values to a database and should be able to fetch the data. We already have the complete code required for the project. The developer should be able to customize it with our requirements.

    €102 (Avg Bid)
    €102 Gebot i.D.
    11 Angebote

    Need an Embedded Systems Engineer to port the standard ICM20948 example from TDK-Invensense from reference SAMG55 in to ESP32. The project is downloaded and attached from TDK website [Zur Anzeige der URL Anmelden] All info for the ICM20948 can be accessed from [Zur Anzeige der URL Anmelden] Any ICM20948 breakout board can be used with SPI and I2C interfaces, for example [Zur Anzeige der URL An...

    €261 (Avg Bid)
    €261 Gebot i.D.
    7 Angebote

    I need Arduino code for self balancing robot with Bluetooth module

    €16 (Avg Bid)
    €16 Gebot i.D.
    9 Angebote

    My inverter has a LC12S which sends it data over 2.4ghz using NETSGP 1.2 protocol. I waant to recieve the data on my Arduino or raspberry pi with NRF24L01 chip.

    €121 (Avg Bid)
    €121 Gebot i.D.
    5 Angebote
    CCTALK INTERFACE 3 Tage left

    i got an interface connecting coin acceptors output through cctalk for fiscal usage. The already used coin acceptors are Wh EMP800 with 24v supply on the main board. The working impulse I got at the cctalk output is at 12v The business needs to add another coin acceptor Comestero RM5 with 12v supply. The cctalk level output is at 5v. This signal is not enough to trigger my interface input. The ...

    €392 (Avg Bid)
    €392 Gebot i.D.
    8 Angebote

    I need a device based on wemos d1 mini V3, powered by 1S lipo battery capable of controlling a 3 volt motor and managed according to the number of revolutions thanks to an encoder. The system must interface via direct wifi with a tablet with app. Operating requirements: Battery status display on tablet, Motor speed management Rotation direction management, Programmable acceleration curves Limit sw...

    €186 (Avg Bid)
    €186 Gebot i.D.
    13 Angebote

    I need an arduino coding for cable-driven parallel robot 2-Dimensional for material handling with dimension 300 x 600 mm T-Slot Aluminum Alloy Profile Extrusion Frame 3D Printer frame. I attached a proposal as your reference

    €49 (Avg Bid)
    €49 Gebot i.D.
    3 Angebote

    I need someone who can build a prototype for a Sitara SoC based streaming audio amplifier project. You must have a spectrum/distortion analyzer. Deliverable: Prototype hardware with firmware/software -Receive streaming Audio stack in ARM -Audio is output thru PRU-ICSS in Sitara via 10 bit PWM / 44 khz -integrated small power amplifier

    €952 (Avg Bid)
    €952 Gebot i.D.
    16 Angebote

    I'm looking for a developer to develop Embedded software design for board support package for ATSAME51J20A.

    €119 (Avg Bid)
    €119 Gebot i.D.
    3 Angebote
    arduino stop saw meter 2 Tage left
    VERIFIZIERT

    I want a person to make a program for arduino to make an electronic stop saw meter. this is a combination of an arduino , keypad ,lcd screen , stepper motor and encoder

    €178 (Avg Bid)
    €178 Gebot i.D.
    18 Angebote

    I have a Hardware. Needed only software. Using ST micro chipset. 1 External interrupt catch 1 UART 1 PWM output 1 I2C read 1 Switch 4 digit FND 1. Read PB2 by interrupt. Display to FND and print UART that the interrupt count each seconds. 2. When push the button, PWM pulse duty increased 5%. Max 100% and rotation. 3. Read I2C every seconds that humidity and temperature. Device is HDC1080. Using...

    €171 (Avg Bid)
    €171 Gebot i.D.
    8 Angebote

    I need to build Raspberry pi GUI on touchscreen to control elevator motors. So you should know how to build a GUI and program gpios and prephirals.

    €195 (Avg Bid)
    €195 Gebot i.D.
    14 Angebote

    Hi, I want a device that can work with Bluetooth that works with a remote and when I push a button on the remote, It gives a small vibration signal. It should be small as possible and works on a watch cell.

    €146 (Avg Bid)
    €146 Gebot i.D.
    8 Angebote

    Need to build a can bus revieving and transmitting system with arduino due r3 board

    €31 (Avg Bid)
    €31 Gebot i.D.
    4 Angebote

    mejorar un codigo arduino basado en una sim900

    €14 (Avg Bid)
    €14 Gebot i.D.
    6 Angebote
    Arduino stream 2 Tage left
    VERIFIZIERT

    I need stream to a rtmp server from a esp32-cam with Arduino code / optional micropython -- Necesito transmitir a un servidor rtmp desde una esp32-cam con código Arduino / micropython opcional

    €126 (Avg Bid)
    €126 Gebot i.D.
    3 Angebote

    Salve avrei la necessità di visualizzare gli accordi di midi files, sia presenti in un midi sia calcolati da una routine o dll da inserire nel mio software per intrattenimento musicale. La dll nello specifico deve funzionare sul vecchio vb6 (non chiedetemi il perché già sò che è obsoleto)

    €431 (Avg Bid)
    €431 Gebot i.D.
    4 Angebote
    ESP32 OTA over GPRS 1 Tag left
    VERIFIZIERT

    Buongiorno, sto realizzando un progetto IoT, con un ESP32 equipaggiato con modem SIM800L ([Zur Anzeige der URL Anmelden]). Sto riscontrando problemi con l'aggiornamento OTA over GPRS (GSM 2G).

    €399 (Avg Bid)
    €399 Gebot i.D.
    4 Angebote
    Lcd Price tag 1 Tag left
    VERIFIZIERT

    I need 1 software that will program 100 LCD price tag not at the same time

    €112 (Avg Bid)
    €112 Gebot i.D.
    9 Angebote

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