Microcontrôleur Jobs

A microcontroller refers to a small computer on a single integrated circuit consisting of a CPU, clock, ports and memory. These chips are designed for small or dedicated applications. They are used in engine control systems in cars, medical implants, remote controls, power tools and toys. Your business may need help with designing microcontroller chips. You can find such help in the form of freelancers willing and able to do microcontroller work right here. Simply post your job today to get started! Embaucher des Microcontroller Developers

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    80 travaux trouvés au tarif de EUR

    Primarily I need simple code just for activation and measurement, with library for CJMCU-055. For that price, bonus. GPS L80 M39 Same task as first one, but if you have example where both are working on same project, please provide.

    €26 (Avg Bid)
    €26 Offre moyenne
    2 offres
    Arduino timer 6 jours left

    Need codes for Arduino that i can upload in it, I want a Small beep sound at 30mins, 1hr, 1:30hr, 2hr(all optional )

    €4 / hr (Avg Bid)
    €4 / hr Offre moyenne
    6 offres
    TI CC2541 Programming 6 jours left
    VERIFIÉ

    We need a pulse generator, controlled by Android and iPhone. Range from 1 Hz to 1000 Hz, pulse width = 0.1 msec. The pulses are ordinary, double or PWM. We will give detailed instructions if we agree. The Mobi application controls the generator, both the frequency and the duration of the pulse generation

    €488 (Avg Bid)
    €488 Offre moyenne
    6 offres

    Arduino and Raspberry Pi expert wanted - would like to get this SumpPumpMonitorv2 running on my Arduino Uno and well as integrating into my Raspberry PI running Raspi-Sump. [se connecter pour voir l'URL] I tried to compile in Arduino IDE but the #include "application.h" throws and error. I am not sure what this library is. An expert should be able to get this working very quickly...

    €18 (Avg Bid)
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    1 offres
    RFID project 6 jours left
    VERIFIÉ

    i need to read RFID cards, and play videos

    €116 (Avg Bid)
    €116 Offre moyenne
    17 offres

    I want to do a poc raspberry pi or arudino or any other controller poc to detect home fire/smoke beeps Challenge : Should able to detect 50 meter. Shoule able to filter other home noise/talk/ music etc should only detect beep sounds

    €195 (Avg Bid)
    €195 Offre moyenne
    6 offres

    I need someone to help me fix my config file. Im right now can sometimes flash the whole 6 devices in a daisy chain but most of the time i fail. Im not familiar with this field so its difficult for.

    €89 (Avg Bid)
    €89 Offre moyenne
    3 offres

    GSM is the most wide spread mobile communications system in the world. However the security of the GSM voice traffic is not guaranteed especially over the core network. It is highly desirable to have end-to-end secure communications over the GSM voice channel. In order to achieve end-to-end security, speech must be encrypted before it enters the GSM network . ‎‏Project requirements: &lr...

    €179 (Avg Bid)
    €179 Offre moyenne
    1 offres

    Looking for a qualified Electrical Engineer or Computer Engineer. Must have experience in Embedded Hardware development, debugging and fault finding and using test instruments. Must also have experience in Embedded Software development, firmware writing in C, more specifically be proficient in writing codes for 8/32 bits microcontrollers (Atmel/Microchip). Familiarity with RTOS in embedded contro...

    €379 (Avg Bid)
    €379 Offre moyenne
    19 offres

    Project requirement include the following: ***** Selecting a ready to use development board for testing purpose. ****** Firmware will control the following: 1) 7 inch capacitive touch screen 2) 3 Servo Motors with 230 volts AC drivers 3) 6 Stepper Motors with 24 volts DC drivers 4) 1 Analog input/output (To control an external PCBA) 5) 2 Digital Sensors When user click on each button in touch...

    €797 (Avg Bid)
    €797 Offre moyenne
    14 offres

    Project requirement include the following: ***** Selecting a ready to use development board for testing purpose. ****** Firmware will control the following: 1) 7 inch capacitive touch screen 2) 3 Servo Motors with 230 volts AC drivers 3) 6 Stepper Motors with 24 volts DC drivers 4) 1 Analog input/output (To control an external PCBA) 5) 2 Digital Sensors When user click on each button in touch...

    €1483 (Avg Bid)
    €1483 Offre moyenne
    10 offres

    Bee scale: Components: - GSM module Arduino nano Dht 22 Load scale. Must receved SMS after call the module. more detail in privat

    €48 (Avg Bid)
    €48 Offre moyenne
    11 offres

    Arduino grbl can run 3 axis's + 1 spindle. I would like a programmer who knows grbl well enough to add two additional axis and is knowledgeable enough to expand the arduino I/O in order to run all axis's on the Arduino at the same time.

    €457 (Avg Bid)
    €457 Offre moyenne
    5 offres

    Necesito que alguien me escriba el codigo arduino para un cultivo automatizado de interiores.

    €146 (Avg Bid)
    €146 Offre moyenne
    11 offres

    I have old cigarette vending machines that still uses the RS232 protocol. Now these boards is old. Its unstable, and will not support new systems like Nayax. How these old vending machines currently work. 1. Stackerless Note reader 2. Only gives R1, in change(very frustrating) 3. Old arcade type coin mech. 4. Cant use MDB note readers or coin mechs. 5. Cant use Nayax. 6. Max price of only R99,00...

    €1204 (Avg Bid)
    €1204 Offre moyenne
    6 offres

    Project requirement include the following: ***** Selecting a ready to use development board for testing purpose. ****** Firmware will control the following: 1) 7 inch capacitive touch screen 2) 3 Servo Motors with 230 volts AC drivers 3) 6 Stepper Motors with 24 volts DC drivers 4) 1 Analog input/output (To control an external PCBA) 5) 2 Digital Sensors When user click on each button in touch...

    €907 (Avg Bid)
    €907 Offre moyenne
    8 offres

    Need the C code of the driver of I2C for Atmel microcontroller. I have uploaded a application note of atmel/microchip you just need to implement it in keiluvision.

    €52 (Avg Bid)
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    10 offres

    This is a simple logical shifting project in raspeberry pie and assembly language

    €22 (Avg Bid)
    €22 Offre moyenne
    3 offres

    PLEASE NOTE: This is NOT a PCBA designing /development job. Project requirement include the following: ***** Selecting a ready to use development board for testing purpose. ****** Firmware will control the following: 1) 7 inch capacitive touch screen 2) 3 Servo Motors with 230 volts AC drivers 3) 6 Stepper Motors with 24 volts DC drivers 4) 1 Analog input/output When user click on each butto...

    €592 (Avg Bid)
    €592 Offre moyenne
    10 offres

    So I have designed and made a prototype of a device that uses a Picaxe chip to control a vibration motor. I now need this to be condensed onto one small board What need to be done Battery to voltage regulator Voltage regulator to Lipo Batterty controller Lipo battery controller to Picaxe 08m2 chip Resistor between two pins on picaxe Picaxe pin to vibration motor

    €150 (Avg Bid)
    €150 Offre moyenne
    10 offres

    PLEASE NOTE: This is NOT a PCBA designing /development job. Project requirement include the following: Selecting a ready to use development board for testing purpose. Firmware will control the following: 1) 7 inch capacitive touch screen 2) 3 Servo Motors with 230 volts AC drivers 3) 6 Stepper Motors with 24 volts DC drivers 4) 1 Analog input/output Firmware of the unit should be updatable t...

    €493 (Avg Bid)
    €493 Offre moyenne
    11 offres
    Small change to a PCB 4 jours left
    VERIFIÉ

    I need a 2 pin connector moved on a PCB and changed to 2.54mm pitch from 2mm. The connector just needs to be moved about 1mm to match the position on the original version of the PCB.

    €88 (Avg Bid)
    €88 Offre moyenne
    56 offres

    I need someone to make me a special snowfall code

    €35 (Avg Bid)
    €35 Offre moyenne
    26 offres

    Due to some mechanical upgrade in already running project powered by Arduino, there is a problem in the wiring. I want someone from Delhi NCR to contact me

    €102 (Avg Bid)
    €102 Offre moyenne
    8 offres
    Smoke Detector 4 jours left

    NB-IoT MQTT Firmware/Hardware, PCB design, Prototype, Mobile App

    €2761 (Avg Bid)
    €2761 Offre moyenne
    33 offres

    I want a trainer who can conduct workshops in Bangalore. On Arduino based Quadcopters. As a part-time or full-time trainer.

    €437 (Avg Bid)
    €437 Offre moyenne
    4 offres

    I use Atmega 128 chip. I'm programming with the arduino ide . I get PCM audio from Timer 2. In addition, Timer0, I read the value from the adc as sound output. I have some problems. I need to modify the codes in the Codevision program to the Arduino IDE.

    €33 / hr (Avg Bid)
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    15 offres
    Arduino project 4 jours left

    I want an arduino project (robot) guide. I have all the hardwares. Which includes two function 1. RC Controlled wheels 2. Greeting nereby people

    €73 (Avg Bid)
    €73 Offre moyenne
    17 offres

    a CAN bus based bootloader firmware for mpc5777c and PC side utility to send the Srec format image to the target. the bootloader firmware and pc utility has to implement erase, program and verify flash operations. the pc side utility is preferred to be written in python with generic API to adapt to different CAN-USB adaptor (we wil specify one for the dev.). the bootloader firmware will look at a ...

    €1125 (Avg Bid)
    €1125 Offre moyenne
    15 offres

    needs power supply to power uv LED to excite a sample and photodetector (3 color RGB) to record the emission of sample under excitement to USB port or Arduino.

    €158 (Avg Bid)
    €158 Offre moyenne
    17 offres
    Node Red Flow 4 jours left
    VERIFIÉ

    build a simple flow within node red

    €25 (Avg Bid)
    €25 Offre moyenne
    3 offres

    Developing a sensing and control project. Have circuit and board developed, and basic code plus pseudocode . Need coder to review code, make changes and/or clean up draft code. Provide ongoing support for minor changes/alternate set points. Later will need support working on app coding.

    €861 (Avg Bid)
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    35 offres

    I need design and instructions to reproduce over a protoboard, a wireless sensor with following characteristics: 1. Must be wi-fi (ESP8266) 2. The sensor should be a RCWL-0516 3. Battery powered with a year durability. 3. The main controller may be an Arduino, but a recomendation to optimize cost would be great. 4. The design must consider the ability to turn on or off the main sensor (RCWL) acc...

    €253 (Avg Bid)
    €253 Offre moyenne
    9 offres

    Hello i need someone one have expreince with switching regulators,i need design power supply regulator adjustable voltage and current output voltage 0-30v output current 0-10A i like cps3205 model,i want design similar one for more detail please contact with me PLS do not give bid from india or Pakistan

    €1329 (Avg Bid)
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    4 offres

    We need PCB design for an expansion board for RPi compute module CM3+, with the following connectors: - USB data (for programming ) - USB A - Power jack - HDMI connector - Ethernet connector

    €199 (Avg Bid)
    €199 Offre moyenne
    19 offres

    I want an Arduino with a sensor to drive some RGB LEDs. I have done a similar code before but I need more configurability. See requirement below... 1. Must run on ATTiny85. 2. Must be able to set number of RGB. 3. Must be able to choose RGB effects from "[se connecter pour voir l'URL]" 4. Only ONE effect needs to be displayed. 5. RGB effects activated from a Microphone or Motion se...

    €25 (Avg Bid)
    €25 Offre moyenne
    10 offres

    I need somebody who can help me in creating an arduino device, which can scan RFID and send data through Lora module. I have already written down some code, but not able to connect both RFID and Lora module into ESP32 jointly. I am using these 2 modules in my ESP32 [se connecter pour voir l'URL] https://www.amazon.in/RFID-RC522-Card-Sensor-Module-Suite/dp/B00RFFDKSM/ref=sr_1_2?s=electronic...

    €145 (Avg Bid)
    €145 Offre moyenne
    14 offres

    future electronic is ufo spaceship game

    €69 / hr (Avg Bid)
    €69 / hr Offre moyenne
    10 offres

    I would like to put atmega328P in deep sleep mode with lowest possible current draw (preferably less than 5uA) and wake it up every 15-30 minutes (timer0/1) to read an information from HX711, temperature sensor DS18B20 and HTU21D, also check the battery level on 3.7V 18650 after that send through the sigfox information - two temperature, humidyty and battery level. I have done something, but now I...

    €190 (Avg Bid)
    €190 Offre moyenne
    13 offres

    I need someone to help with the development of firmware for BlueNRG-2 system on a chip from STMicroelectronics preferably in Keil uVision. The system will comprise two BlueNRg modules and a smartphone application as described in the document. More detailed description can be provided upon request!

    €783 (Avg Bid)
    €783 Offre moyenne
    13 offres
    electronic circuit designing 3 jours left
    VERIFIÉ

    Need to design MICRO SD card reader on the USB port. Speed should be high. Idea is to make USB drive using micro SD cards.

    €37 (Avg Bid)
    €37 Offre moyenne
    6 offres
    Covert ESP8266 code into ESP32 3 jours left
    VERIFIÉ

    We have an existing project That works over mqtt with an esp8266 micro-controller, where relays can be controlled over MQTT, we want covert this to ESP32 code and add encryption to the same. Task 2 is to enable local control as the current setup works only over internet. Serious Flocks contact.

    €26 (Avg Bid)
    €26 Offre moyenne
    4 offres

    We have developed a door sensor that works with battery, we need minimum hardware setup for this to work. We are looking for someone who can develop door sensor over mqtt using esp8266 with minimal hardware, should read open and close state of the door.

    €15 (Avg Bid)
    €15 Offre moyenne
    4 offres

    X-Plane 11, one of the most knowed Flight Simulator Program, has nothing for connect third party board like Arduino. At the moment, Arduino is the most common interface for create personalized Cockpits. Passing trough my needs, i want to create a Plugin for now and after that make arduino able to READ the UDP Packets - Dataref (Xplane), and send the packets to Xplane for write DATAREF. c++ and or ...

    €496 (Avg Bid)
    €496 Offre moyenne
    9 offres
    HI-FI audio mini system 2 jours left
    VERIFIÉ

    I would like to integrate an bluetooth audio system in a furniture, Im looking for an electronic design,

    €13 / hr (Avg Bid)
    €13 / hr Offre moyenne
    15 offres

    FPGA based VHDL code of control system device, the design should be handwritten, not generating code. The FPGA design must have the std logic data type of the inputs and the outputs and S-Fixed numbers of the entire control design

    €102 (Avg Bid)
    €102 Offre moyenne
    6 offres

    Control system IMPLEMENTATION using [se connecter pour voir l'URL], SIMULINK. (PID, IOPID, FOPID) .

    €135 (Avg Bid)
    €135 Offre moyenne
    15 offres

    Needs a software programmer for arduino, rasphberry-pi and similar controllers

    €95 (Avg Bid)
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    10 offres
    DESIGN PROJECT 2 jours left
    VERIFIÉ

    you will design a die game called 15. The object of the game is to score exactly 15 points in as few rolls of the die as possible. After each roll, the player can choose to add the current die value to his or her score or not, unless the die value is six, in which case it is automatically added to the player’s score. If the player’s score exceeds 15, the player loses. If the player&rsq...

    €55 (Avg Bid)
    €55 Offre moyenne
    3 offres

    I have to put Telemetry functionality into a programmable modem Wavecom Fastrack Supreme. It must work as a tcp client programmed to connect to a server and keep it alive. Desirable it could perform a Modbus/TCP to Modbus/RTU convertion throughout gprs to serial port.

    €2091 (Avg Bid)
    €2091 Offre moyenne
    13 offres