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

Filter

My recent searches
Filter by:
Budget
to
to
to
Skills
Languages
    Job State
    61 jobs found, pricing in USD

    MPPT Solar Charge Controller micro processor arduino based, circuit should be same for 10A, 20A, 30A, max 40A. voltage 12V, 24V, 48V. you need to Designing of circuit/Schematic, PCB designing, micro controller programming and testing.

    $489 (Avg Bid)
    $489 Avg Bid
    9 bids

    Looking for someone to write various scripts for ATSAMD51. Arduino .ino or Atmel studio files supplied with comments, to be returned with working examples.

    $54 (Avg Bid)
    $54 Avg Bid
    7 bids

    I’m looking C/C++ embedded programmer for develop library for FPC1020A fingerprint sensor. Sensor controls threw SPI interface. Control board doesn’t support Linux. It controls by SAM4S microcontroller (ARM Cortex-M4 kernel), but you could use code for different controllers f. e. STM32. The library need to support sensor detecting & correct initialization, raw read picture by bloc...

    $317 (Avg Bid)
    $317 Avg Bid
    10 bids

    I'm looking to build an electric power addon for my manual wheelchair, I was going to build just like a front end of a bike but I had an idea of building the front end of a buggy for stability and have the 2 front wheels powered by hub motors I need a frame designed to fit the width of my chair and to clip on and off my wheelchair

    $503 (Avg Bid)
    $503 Avg Bid
    12 bids

    Project include AVR microcontroller, wireless (wifi or SMS), DC motor, Thermal printer, RFID reader, IR transmitters, IR receiver. This system used for finding parking location for user's vehicle. User scan their registered RFID, the system locate empty & suitable parking location for user's vehicle.

    $348 (Avg Bid)
    $348 Avg Bid
    19 bids

    We are looking for an Electronic Engineer with different sensors knowledge for a device that need to send the data in remote database. It will be on site job with NDA. You need to handover full rights of the device along with circuit diagram to us.

    $1067 (Avg Bid)
    $1067 Avg Bid
    16 bids

    I need to get TWO dc voltage signals accurate measurements using CS5460A and display the computed Resistance value on 4 digit 7 segmentsLED displays. micro controller can preferably ATMEGA88V.

    $126 (Avg Bid)
    $126 Avg Bid
    9 bids

    I am looking for a freelancer with expertise in Arduino systems, who will educate/help me design and build a small Arduino robot that is controlled by a custom IOS app. The robot will have simple functionality, moving forward, and turning, and being controlled by an IOS app is all that is required. The freelancer will not build any of the robot. They will facetime with me to explain in detail how ...

    $503 (Avg Bid)
    $503 Avg Bid
    31 bids
    Game switch Controller 6 days left
    VERIFIED

    1) create Software for PCB to communicate with network devices. 2) create firmware and Webpage setting for RN-1723 to act as a network controller. 3) The controller to interface to: Game Switch Buzzer Button Local light on button Outside light to control external light 4) Using MicroChip wifi module RN-1723-EK as a controller [login to view URL]

    $48 (Avg Bid)
    $48 Avg Bid
    3 bids
    PCBA Development -- 2 6 days left
    VERIFIED

    Candidates has to be from MUMBAI, INDIA. We will block anyone messaging us from other locations. We are developing a project and needs PCB assembly to be done for 2 projects.

    $35 / hr (Avg Bid)
    Local
    $35 / hr Avg Bid
    3 bids

    Want to make Robotics Arm Teaching pad for Collaborative Robots. Interested and experience guys only bid the project. Please bid only if you can design the full product with past experience and who have knowledge of ROS (Robot Operating System).

    $473 (Avg Bid)
    $473 Avg Bid
    7 bids

    Hello, i need to compile custom firmware for most important S9, S9i, L3+ if it possible also for X3, E3, B3. Need to compile with custom fee with custom address, 1% 3% 5% fee. We do monitoring and hoising for ASICS so my customer will pay with fee. Also interest in Inno and Baikal

    $561 (Avg Bid)
    $561 Avg Bid
    4 bids
    Led driver FOR 5MM LED LAMP 5 days left
    VERIFIED

    Low cost dimmable LED driver solution to drive LED lamp (5mm led through hole 2.2v 20ma total 170-80leds ) , two output

    $32 (Avg Bid)
    $32 Avg Bid
    12 bids

    lay out to satellite board in Altuim designer programm .....PCB 6 layer one layer to power , 1 to signal, 1 to ground ,3 to routing

    $1054 (Avg Bid)
    $1054 Avg Bid
    32 bids

    We have to develop firmware for Air Conditioner System. We have our own hardware, Schematic & Project files. We want firmware developer from mumbai region to work on our system. We have to integrate following peripherals with STM32F105RCT6. 1. Blower Motor (GPIO) 2. Unipolar stepper motor (GPIO) 3. NTC (ADC) 4. Modbus RTU (UART) Our hardware has been copyrighted, so developer should preserve ...

    $394 (Avg Bid)
    $394 Avg Bid
    4 bids
    Electronic Engineer PIC18 5 days left
    VERIFIED

    I need a circuit using PIC18 hi temp chip, it needs to has 2 PWM and rs285 communication, the PWM must make a sine wave and the frequecy to be changed over RS485 Modbus

    $111 (Avg Bid)
    $111 Avg Bid
    21 bids

    I have created html pages that will work to navigate to my existing ESP8266 webserver modules. The New HTML files will be loaded to the raspberry Pi 3, and it will also able to store [login to view URL] links to redirecting to my existing ESP8266 webserver modules. To explain this process is complicated , but i will say that the hardest part is when I want to add a [login to view URL] link associa...

    $121 (Avg Bid)
    $121 Avg Bid
    20 bids

    Looking for someone that can draw up blueprints for a microscopic microchip that is able to be injected into the blood stream

    $137 (Avg Bid)
    $137 Avg Bid
    4 bids

    We are looking to develop a stepper motor driver board to control 8 stepper motor through RS485 protocol. Each stepper motor will have different Holding Torque.

    $200 (Avg Bid)
    $200 Avg Bid
    25 bids

    I need to program an STM32F103 microcontroller. The project is simple. You receive some frames by serial port or canbus and you must write the text in a matrix or in LEDs. To control the LEDs, the PCB has an SPI driver so that only by sending via SPI the information will turn on the LEDs. I will be assembling here the pcb in parts. You will send me small examples to test hardware (canbus, serial ...

    $239 (Avg Bid)
    $239 Avg Bid
    14 bids
    Arduino ESP8266 3 days left
    VERIFIED

    Build website for Arduino ESP8266 for to control led on/off

    $31 (Avg Bid)
    $31 Avg Bid
    46 bids
    FPGA TCPIP implementation 3 days left
    VERIFIED

    FPGA TCPIP implementation using Verilog

    $21 / hr (Avg Bid)
    $21 / hr Avg Bid
    14 bids

    I have a PIC32 Visual C++ project that when compiled and the hex is loaded onto my PIC32mz (on a custom PCB). I can use another Windows shell application to send single characters to the PIC, via USB, to execute some functions. The code is in the DevABK C [login to view URL] file. This code basically uses the PIC to reconfigure another chip via SPI. The main.c program calls various methods incl...

    $413 (Avg Bid)
    $413 Avg Bid
    11 bids

    we want to communicate our ESP32 (arduino) to communicate with AzureIoT Hub and AzureIoT Edge communication should be bi-directional and we need all the methods 1- SendConfirmationCallback 2- MessageCallback 3- DeviceTwinCallback 4- DeviceMethodCallback Library/code/example should be stable and fully tested for long continuous running and connectivity should be error free. Sending and receiving...

    $364 (Avg Bid)
    $364 Avg Bid
    5 bids

    My name is Lunga Jafta and i am a student The project aims at saving energy by detecting the vehicle movement on highways and switching on the block of street light ahead of it and simultaneously switching off the trailing lights. The project requires sensors to detect the vehicle movements and switches on the lights ahead of it. As soon as the vehicle moves ahead the trailing lights automaticall...

    $104 (Avg Bid)
    $104 Avg Bid
    14 bids

    Need someone who can program Atmega16. I have a set of rules and a program that I want to add to the chip.

    $322 (Avg Bid)
    $322 Avg Bid
    30 bids

    Please read text project. I use ST microcontroller STM32F103 and STP16CPC26XTR (16 channels led driver controller) The software can receive information via RS485 (serial port) and CAN BUS. You can receive 5 frames: Left Text (5 ASCII char) (5 bytes) Right Text (5 ASCIIchar) (5 bytes) State of linear bar, state of curved bar and state of arrows and central LEDs (2 Bytes) Brightness level (1 B...

    $70 (Avg Bid)
    $70 Avg Bid
    6 bids

    I'm looking for a UPS circuit board design that can satisfy the following requirements for the Raspberry Pi 3. - Charge battery with 12V solar panel - Supply to 5V and up to 2.5A Power to Raspberry pi - Accepts charge from 20W solar panel I want to be able to monitor the following data == Example == batt_voltage: 13.23 pv_voltage: 0.14 load_amps: 0.01 batt_overdischarge_voltage: 11.07 batt...

    $273 (Avg Bid)
    $273 Avg Bid
    12 bids

    Dear Freelancer, I have completed my LoRaWAN project based on RN2483 Module, the prototype is working as expected. Now I wanted to design a PCB for this project. I have also completed the schematic in eagle, i have included the RFM95W LoRaWAN Module as well. Requirement as follows: 1. PCB should be having a on-board antenna tuned to 868MHz. 2. Expect a few iterations during the project time, i.e...

    $96 (Avg Bid)
    $96 Avg Bid
    14 bids

    Please read text project. I use ST microcontroller STM32F103 and STP16CPC26XTR (16 channels led driver controller) The software can receive information via RS485 (serial port) and CAN BUS. You can receive 5 frames: Left Text (5 ASCII char) (5 bytes) Right Text (5 ASCIIchar) (5 bytes) State of linear bar, state of curved bar and state of arrows and central LEDs (2 Bytes) Brightness level ...

    $40 (Avg Bid)
    $40 Avg Bid
    10 bids

    We need to develop a project that monitors DFRobot Oxygen Dissolved Sensor and temperature Sensor in an aquarium using ESP32 LoRa and Lipo or 9V battery.

    $356 (Avg Bid)
    $356 Avg Bid
    15 bids

    We need to develop a project that monitors the voltage/current SCT013 and sends alerts by SMS in fault or voltage change, and in turn triggers the peristaltic pump using ESP32 LoRa and powering by battery. PCB Design + Schematic Circuit + Code is Needed, If you have something else to be adding is welcome to proyect.

    $550 (Avg Bid)
    $550 Avg Bid
    21 bids
    MSP432 interface Bluetooth 2 days left
    VERIFIED

    I am developing a project that is based on a data transmission through bluetooth. In other words, i a need to transmit an array of variables to a smartphone. I have already started bluetooth and its configuration, and it is working successfully because it has already been tested. What I need: verify if bluetooth is connected to the smartphone; -after obtaining the state of the connection transm...

    $27 (Avg Bid)
    $27 Avg Bid
    6 bids

    Hi I have 3 boards. I have only gerbers of three. I need a guy who has access to a panel creation software . Who can use gerbers to create a panel of 3 PCBs. Waiting for bids

    $26 (Avg Bid)
    $26 Avg Bid
    5 bids

    I have completed a working prototype of my device and I now need a Schematic and PCB design. This device takes pictures from an external camera and transmits them online to a server. The device uses SPI, I2C, CS, Ethernet, SDCard, RTC, HMI Screen. Don't worry about the HMI it will just need a plug available for interfacing via serial and power. External ports will consist of the following: 1x...

    $1175 (Avg Bid)
    $1175 Avg Bid
    56 bids

    Good afternoon, I am searching for a hardware designer able to design and prototype a board with a ESP8266 12f module + 2.4 TFT Screen + microusb + xpt2046 with altium designer. The project is based on: [login to view URL] And the result should be like the picture attached. The board must be able to work on external power supply (microusb 5 volts) or LiPo batt. If both at the same time the l...

    $1238 (Avg Bid)
    $1238 Avg Bid
    33 bids

    This project involves the design of a wireless sensor network. An Arduino microcontroller will be used to obtain data from temperature, humidity and light sensors and transmit the readings on a Bluetooth based wireless link to a PC/smartphone, where the received data will be processed and displayed in real-time on a thingspeak and phone [login to view URL] I added fingerprint for more security and...

    $19 (Avg Bid)
    $19 Avg Bid
    12 bids
    Simple PCB Re-Design 1 day left
    VERIFIED

    I have a PCB Design which has been tested ok, it just needs re-designing to make it more space efficient. The tracks can be double sided but they need to be done so the PCB can be prototyped with a CNC PCB Mill. Components will be all discrete/through hole type. The PCB Takes a 12vdc Signal to a relay, the relay triggers a shunt coil of an MCCB. The DC Supply from an MCCB comes from a Battery s...

    $179 (Avg Bid)
    $179 Avg Bid
    24 bids
    NEED OPENWRT DEVLOPER 1 day left
    VERIFIED

    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 and powerful products our customers expect. Experience in Linux cross compiler environment, familiar with OpenWRT firmware development. Knowledge of MTK/Atheros chips and their device drivers

    $983 (Avg Bid)
    $983 Avg Bid
    6 bids
    $429 Avg Bid
    7 bids

    I need a control module for 25 actuators to be controlled individually in a range and rules written.

    $177 (Avg Bid)
    $177 Avg Bid
    36 bids

    I am looking for a simple priority encoder circuit design with 256 inputs

    $26 (Avg Bid)
    $26 Avg Bid
    16 bids
    build me a LCD test machine. 1 day left
    VERIFIED

    Hi all Background I buy broken LCDs and sort and resell them. LCDs are sorted into touch working or not working, LCD cracked or working, LCD working and glass cracked, and LCD grade A,B,C,D I need a machine that can pickup, sort, connect the LCD, test it fully, and sort it into A,B,C,D. It needs to do 700pcs an hour

    $693 (Avg Bid)
    $693 Avg Bid
    8 bids
    Control System Engineer 19h left
    VERIFIED

    Domestic heating system controller - Assist development of Basis of design Document, selection of hardware and architecture. Must be able to meet in Edinburgh as required

    $628 (Avg Bid)
    $628 Avg Bid
    5 bids

    Wanting - Server software platform APP for LED Radar Speed Camera Sign, using Raspberry Pi hardware, with interfaced hardware (USB camera, Radar Sensor, LED Sign Controller, 4G Modem). App to be written in ARCH LINUX, with a number of GUI features. The idea of the LED Radar Speed Camera Sign, is to display approaching vehicle speed to driver in green colour LED, with over speed vehicles speed di...

    $1047 (Avg Bid)
    $1047 Avg Bid
    10 bids

    Loqed develops the first truly keyless smart lock for your front door - see www.loqed.com. We are looking for an embedded software engineer that can develop the firmware for our "bridge", a device that helps connects the Loqed Smart Lock to the internet. The bridge is based on the ESP32 chip (or another integrated BLE/WiFi module). The protocol has already been defined. ROUGH PROJECT D...

    $34 / hr (Avg Bid)
    $34 / hr Avg Bid
    27 bids

    Need a keil uvision programmer for STM32, who can integrate the codes. Job is to integrate AT commands of the cloud to the data collected by the sensor (sending it via GSM UC20). Programmer for Chennai will be preferred.

    $217 (Avg Bid)
    $217 Avg Bid
    8 bids

    Hi, I have a device that works with a simple LCM screen (documentation attached). I would like a module that will allow this device to work with a TFT screen instead. Serious bidders only please. What is expected to be delivered: a screen driver PCB that can be directly interfaced to any of the off-the-counter TFT screens. I will provide you with all the necessary hardware samples upon your req...

    $751 (Avg Bid)
    $751 Avg Bid
    8 bids