Microcontroller 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! Hire Microcontroller Developers


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    ARM M3 Board with 24V IO 6 days left

    Must have USB/serial interface and JTAG debug port. Breakout IO similar to Arduino Mini or similar to this device: [url removed, login to view]:%20Arduino%20and%20Beyond%20with%20ARM%20Cortex%20M3 Inputs and Outputs must be able to source / sink 30VDC and all IO and power should be protected/isolated. Similar to this: [url removed, login to view] Schematic and board should be completed...

    $29 / hr (Avg Bid)
    $29 / hr Avg Bid
    1 bids
    Modify Arduino Circuit 6 days left

    Hi, I have a circuit using Arduino. Depend on the input frequency one of the three leds will turn ON as I have three cases (case1, case2 and case3 ): I will provide you the Schematic and the code I have. and I want you to add to the circuit: 1. Keybad 2. RFID 3. using Mega arduino instead of UNO. thanks

    $56 (Avg Bid)
    $56 Avg Bid
    8 bids

    I need Arduino Nano source with following function: WS2811 LED control. If nano is to slow, it can be a Arduino with a faster cpu. Maximum yield of chanels of the arduino. The LEDs shall sparkle like ice. Also color blue / white. The color have to be scalable from blue<->white with two input button (one more white, one more blue) The sparkle speed have to be scalable too. Two butto...

    $422 (Avg Bid)
    $422 Avg Bid
    11 bids

    Hi, I have a circuit using Arduino. Depend on the input frequency one of the three leds will turn ON as I have three cases (case1, case2 and case3 ): I will provide you the Schematic and the code I have. and I want you to add to the circuit: 1. Keybad 2. RFID 3. using Mega arduino instead of UNO. thanks

    $38 (Avg Bid)
    $38 Avg Bid
    6 bids

    Embedded Linux Firmware Engineer Required We are looking for a talented and self-driven firmware engineer to join our growing team. As part of our team you would help us build and test Ubiquiti’s latest designs and help us deliver the robust and powerful products our customers expect. Responsibilities Candidate will work in cooperation with other engineers to develop firmware for wi...

    $1297 (Avg Bid)
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    9 bids
    LPC 1769 - RTOS Development 6 days left

    Require RTOS based off LPC 1769 with support to read custom ADCs and set custom DACs

    $8305 (Avg Bid)
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    4 bids
    Arduino simple Programming 6 days left

    Hello, I'm looking for expert to write Arduino programming for simple project. The project about the following: 1- Parts: A- Arduio uno. B- Relay ( 1-channel ). C- Ultrasonic sensor . D- Breadboard. 2- How it is work: - Ultrasonic sensor: if the distance reached point <= A, Relay will open, if reached point >=B, Relay will close. Between A & B keeb the last Relay status....

    $50 (Avg Bid)
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    36 bids

    I want to have possibility to change CID from an SD card. The goal of the project is the application that can change the CID number of a given SD card. It can be a Linux app, windows console app or combination of hardware (build an micro that changes pcb) and software - it does not matter. The project will be closed then I will see that program changes a CID no of a card that I will send to the ...

    $236 (Avg Bid)
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    4 bids

    This is a PIC16F877A micro controller based design and implementation of energy meter using IoT (Internet of Things) concept. This design eliminates the human involvement in electricity maintenance. The energy meters are connected to the PIC micro controller through an interfacing circuit. The optocoupler sensor gives an interrupt each time the meter LED ashes to the programmed PIC micro con...

    $346 (Avg Bid)
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    5 bids

    Hello, I need a controller for a MAX31855 in Verilog. The controller must be connected to an UART in order to see the data in a terminal. FPGA clock is 50Mhz.

    $94 (Avg Bid)
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    5 bids

    I have an Arduino based project with an esp32 as the main MCU working as the hub connected to two stm32f103 Blue Pills on the stm32 Arduino core. The esp32 is connected to an ili9341 tft, an sd card where the data is saved, and its own encoder. Each Blue Pill has 2 encoder buttons, 2 PWM, and one switch. First encoder for the PWM has a frequency from 0 to 400, and the second encoder has a duty c...

    $288 (Avg Bid)
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    6 bids
    Software Engineers ONLY 5 days left

    I have an Arduino project that needs to be completed ASAP I will send you a like to a project if it looks to be too much for you then this particular project is NOT for you.

    $565 (Avg Bid)
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    30 bids

    Looking for experienced engineer to design a small electronic platform with 4-5 gas sensors, data wireless communication with android app in order to get results in real time. You can use on the shelf platforms as Raspberry pi or arduino, or design your own system. Need something quickly and cost effective.

    $875 (Avg Bid)
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    47 bids

    we are manufacturer of electronic weighing scale and i need to develop weighing pcb board design for our own use

    $503 (Avg Bid)
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    20 bids
    Low power wifi camera module 5 days left

    Low power wifi camera module with P2P connection.

    $51 / hr (Avg Bid)
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    13 bids

    Busco persona que me ayude a la construcción de un proyecto con arduino , si es posible que tenga conocimiento en migración de datos de arduino a front end para integración de sistemas.

    $7 / hr (Avg Bid)
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    8 bids
    Doors controller 5 days left

    We need IP door controller with web interface. this controller should receive the instructions (On/Off relays) from web interface and should also interfaced with RFID reader (Wiegand protocol),door sensor (on/off magnetic sensor) and 2 switches (one way switch). The web interface should be as follows: A. configuration - To be able to add RFID card and rename it with the user name - To ad...

    $220 (Avg Bid)
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    13 bids

    We want to develop device with hardware and software integration which scan hindi and indian regional language document and speak with TTS.

    $3025 - $5042
    $3025 - $5042
    0 bids

    Arduino based PLC programmer. Looking for an arduino based PLC programmer . This is a transition from another PLC. No development required. Only SW coding to the new Arduino based PLC platform. Old code available in VB. PLC will monitor and control various live sensors. ( 50 sensors) . NDA will be required before start. Estimated work in total number of hours: 70.

    $1432 (Avg Bid)
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    33 bids
    PLC Programmer 5 days left

    We need someone who is an expert in PLC Programming.

    $629 (Avg Bid)
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    27 bids