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! Angajează Microcontroller Developers

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    I would like to get the TVout library to work for STM32F030. (with the Arduino IDE, preferably using the stm32duino boards manager ) I tried converting the ATMEGA library to STM but I wasn't able to make any progress (I'm a mechanical engineer, updating that lib was well beyond my capabilities) I also tried one from "" but was not able to get it to work/ it comes up with warnings/errors (some listed below).

    $47 (Avg Bid)
    $47 Oferta medie
    7 oferte

    looking for programmer/engineer who can assist in stripping down a linux kernel for a nanopi device, modify/tune the firmware and also certain OS related tasks

    $185 (Avg Bid)
    $185 Oferta medie
    4 oferte
    PCB design for STM32F103 6 zile left
    VERIFICAT

    Hi I am looking to a developer who can design PCB board for STM32F103. The STM should collect data from MPU6050 and DS18B20 and link to the LCD(small one) Hope to contact me if you have experience. Thanks

    $910 (Avg Bid)
    $910 Oferta medie
    28 oferte
    test-bench for VHDL module 6 zile left
    VERIFICAT

    I need the test bench working with modelsim to validate the module has been written in vhdl. The test bench needs to check the working stage of module.

    $15 / hr (Avg Bid)
    $15 / hr Oferta medie
    10 oferte

    I need Arduino code for ESP8266 or ESP32 that can connect to a wifi network with proxy settings and then post data to Adafruit. You can check out the code added. That's the basic code idea.

    $8 (Avg Bid)
    $8 Oferta medie
    8 oferte

    We need an exampe in C/C++ for the SPIRIT1 radio IC by ST. The desirable packet format for the radio communication is Wireless M-BUS, but not mandatory. The freelancers are free to use (and port) the driver from MbedOS, located here: they can try with a free radio band, 315/433/868MHz, it should be the same, since it's just a configuration detai.

    $181 (Avg Bid)
    $181 Oferta medie
    3 oferte

    I need a firmware that implements EEPROM Emulation (writing to Flash sector) on the STM32G030 as per the attached Application Note from STMicro. It will only be used to save a few parameters. Ideally looking for someone who has done it before as it should be very quick and easy. This is a trial job and could lead to developing the entire firmware for us. Do not apply if you are not experienced with STM32 firmware programming.

    $18 (Avg Bid)
    $18 Oferta medie
    4 oferte
    Arduino CC1101 USB Gateway 6 zile left
    VERIFICAT

    An Arduino Uno shield for CC1101SE integration with existing module and a 4 x 16 character LCD module along with software migration to suit. Much of the code required is currently in production with a DSPic processor and a XC16 compiler, the drivers will need to be migrated to the Arduino Uno sketch. A simple shield PCB along with components needs to be designed. The LCD should connect to the shield with the same ribbon cable currently used to connect the LCD to SATR3 devices. Note the LCD currently used in our system will be used in this project. Please read the attached documentation very carefully before bidding. Do not bid until you fully understand the specification. I will not negotiate bid pricing after awarding the project. There will be no scope changes. Please...

    $579 (Avg Bid)
    $579 Oferta medie
    26 oferte
    Electronics / PCB Design 6 zile left
    VERIFICAT

    Project for Senior Electrical / Electronics Engineer. Need experience EE to quality check 4G Wifi BLE GPS device PCB design & component parts for streamlining efficiency & cost effectiveness. Specific details to selected bidsonly. Knowledge & experience designing BLE GPS devices required.

    $143 (Avg Bid)
    $143 Oferta medie
    10 oferte
    Arduino Coding 6 zile left

    Esp8266 Multi Node Control without any delay

    $82 (Avg Bid)
    $82 Oferta medie
    9 oferte

    Hi! I am an embedded developer. I am working on a project "Indoor air quality Monitoring system". I need a circuit designed for this one. I will be using a microcontroller for driving various sensors. This product is in its RnD phase, as of now will requiring only a circuit, if the circuit works , will be requiring lots of them, will be ordering them accordingly.

    $97 (Avg Bid)
    $97 Oferta medie
    11 oferte

    I have a custom desined stm32 pcb with STM32F746. My previous coder has stopped. I would like to learn how my code is build and how it works. You must have experience in stm32cbeide and touchgfx application. I will pay you per hour that you spend to teach me coding. Can you tell / teach me: - how c++ embedded works so - how i can code arrays - how i can enable some pins - how to work with the touchgfx application

    $26 / hr (Avg Bid)
    $26 / hr Oferta medie
    8 oferte

    microcontroller programs employing peripherals ADC and PWM peripherals Scheduling and concurrency using FSM RTOS Wireless systems and IoT State machines( Verilog) Digital Design using Verilog and software Programming FPGAs Embedded processors

    $243 (Avg Bid)
    $243 Oferta medie
    18 oferte
    Firmware development 5 zile left
    VERIFICAT

    Details will be shared upon request

    $891 (Avg Bid)
    $891 Oferta medie
    28 oferte
    Wearable Device 5 zile left
    VERIFICAT

    We are looking for firmware (C++) developer to continue our project. All details will be provided.

    $2037 (Avg Bid)
    $2037 Oferta medie
    20 oferte

    We need to look for Strain sensors suitable to measure the weight of the feed inside silos. We are looking for a manufacturer of this type of sensor in China. Load cells does not work for our project because they require a complex installation process. We are looking for sensors similar to ( - ) Our Silos are installed in farms to storage animal feed. They have 6-8 legs and have a capacity of 15.000 and 25.000 kilos. We need help to find this kind of sensor, get some quotes and make sure they would work in this type of application.

    $508 (Avg Bid)
    $508 Oferta medie
    16 oferte

    Our project is to create a newer, better, efficient and at the same time faster processor kernal . We also want to make our own purpose specific programming language that is faster , secure , efficient , readable and closer to the hardware . We also intend to make our very own instruction set as you already have guess it should be complex and efficient at the same time , build with latest tech and algorithms and many more things but for now we are gathering people in India to make a team of computer science and electronics and electrical engineers

    $33670 (Avg Bid)
    $33670 Oferta medie
    2 oferte
    STM32 Expert needed -- 2 5 zile left
    VERIFICAT

    An expert with STM32 is needed. The expert must be proficient in using the required development board.

    $19 (Avg Bid)
    $19 Oferta medie
    7 oferte
    Pulse generator 5 zile left
    VERIFICAT

    Need to generate a 0 to 12v pulse from a signal that has a voltage offset. Scope trace attached. Input has to have high impedance so it doesn’t affect the signal going to another source.

    $131 (Avg Bid)
    $131 Oferta medie
    27 oferte

    We are currently developing an electric vehicle charger and we would need help with the design of our product. In addition to the design of the charger, we would also require a design for a wall-mounted holder for it.

    $931 (Avg Bid)
    $931 Oferta medie
    15 oferte

    MSP-EXP430FR4133 is the launchpad we have given .Your MSP-EXP430FR6989-LauchPad shall sample both analog signals simultaneously using a sampling frequency of 10 Hz. The analog signal for the left hand side (VA on the green board) is connected to P9.1. The signal for the right hand side (VB on the green board) is attached to P9.2. Set P9SEL0 and P9SEL1 such that P9.2 is used as A10 and P9.1 is used as A9 (see MSP430FR6989 Data Sheet). Use 2.5 V as reference voltage (Register REFCTL0). The measured distance in cm is calculated by dividing the digitized signal by 20. When the measured distance on the left hand side (right hand side) is less than 20 cm, LED1 (LED2) shall be switched ON. The LCD shall display one of the measured distances. Use button S1 to switch between left and right hand s...

    $8 / hr (Avg Bid)
    $8 / hr Oferta medie
    7 oferte

    Produce power supply board and temperature controller schematics for Keg fridge

    $369 (Avg Bid)
    $369 Oferta medie
    33 oferte

    I have an IOT device which works on my hosted MQTT server need to have the same integrated with Alexa and Google Home

    $98 (Avg Bid)
    $98 Oferta medie
    7 oferte

    Proyecto de desarrollo de placas PCB con el procesador ESP32 para recibir datos via bluetooth y enviarlos por wifi a la nube de diversos dispositivos.

    $34 / hr (Avg Bid)
    $34 / hr Oferta medie
    21 oferte

    I'm looking for someone with experience in extraction using a USB rubber ducky device. I want to be shown how to work with specific payloads that can be used within a live demonstration environment, to showcase how quick and easy it is for someone to extract information from a PC/Laptop within seconds. The purpose of this is to demonstrate Security Awareness to a specific SME audience. Experience of such payloads using a USB rubber ducky would be essential.

    $25 / hr (Avg Bid)
    $25 / hr Oferta medie
    5 oferte

    Hydroponics system, Design pcb in easyeda using the ESP32 Development Board controller, and Configure the project ready to order shipping. programming in Arduino Program. program sensors, print real data obtained on screen and arduino monitor. ABOUT THE PROJECT: -The PCB board must be a support plate for mounting external modules or with additional outputs, components such as resistors, capacitors, connectors, modules, etc. They must be components of the most Universal possible. The objective is to make the project more efficient and thus avoiding cables. The total measurement of the pcb card must have a maximum size without exceeding the measurements 9x15cm. -The screen has a simple menu that displays the data sensed in real time and uses the encoder to modify parameters such as the time...

    $197 (Avg Bid)
    $197 Oferta medie
    33 oferte
    $1360 Oferta medie
    15 oferte

    I needed to Manufacture and assembly a prototype of a lower-limb robot with attached actuators. As shown in the attached pictures. The metal used to manufacture the body is aluminum.

    $3928 (Avg Bid)
    $3928 Oferta medie
    12 oferte

    Need a expert for long term part time work in the area of processing image sensor output to the various video encoding chipsets and various video processing features. Work will be continuous and will be divided into small many milestones. Must be expert in H264 encoder engines and linux drivers for AllWinner video core (V series or sunxi family). Must have familiarity of raw image sensors, YUV and various encoded data outputs from encoder.

    $1218 (Avg Bid)
    $1218 Oferta medie
    11 oferte
    Escultura arte 4 zile left

    Escultura artística motorizada con motores paso a paso y programada a través de Arduino o similar para control de movimiento de motores, rampas y modos. Preferentemente idioma español y localizado en Madrid

    $1126 (Avg Bid)
    $1126 Oferta medie
    11 oferte

    We would like to drive and integrate some Stepper motors and Solenoid valves with Arduino. The purpose of this project is to develop an automation system for some current manual activities. See attached requirement document.

    $391 (Avg Bid)
    $391 Oferta medie
    25 oferte

    Design a connection of multiple force sensing resistors with Arduino or any other process/procedure the designer feels best.

    $165 (Avg Bid)
    $165 Oferta medie
    35 oferte

    Need an exact replica of the Raspberry Pi 4 Compute module Raspberry Pi Compute Module 4, 8GB Lite - CM4008000 But I would like the RAM to be 16GB

    $555 (Avg Bid)
    $555 Oferta medie
    27 oferte
    ESP32 and C Expert 3 zile left
    VERIFICAT

    Looking for ESP32 and C language expert to edit a code and a circuit design for a simple project that I'm working on.

    $34 (Avg Bid)
    $34 Oferta medie
    15 oferte

    It will be exactly the same EXCEPT the components and layout will be different from the original square design. I had a freelancer create the original Arduino but as thing evolved it was never panelized and so I need this to be combined with another smaller design so it can be quoted by the manufacture... There is also another type of Arduino design that needs to be made into a new unique design just as the first. Arduino is Open source and the design can be found here -

    $89 (Avg Bid)
    $89 Oferta medie
    20 oferte
    IEC61850 Alarm Annunciator 3 zile left
    VERIFICAT

    Full development of IEC 61850 based alarm anunciator with 16 alarms, modular, that can be-extended to multiple 16 Alarm modules.

    $556 (Avg Bid)
    $556 Oferta medie
    9 oferte
    Arduino ecu 3 zile left
    VERIFICAT

    Necesito, gestionar un valor resistivo, según el valor de rpm de un motor de coche. Habrá una matriz de datos mediante la cual se hará la conversion de rpm a resistencia, utilizando un resistor digital con conexión spi o similar. Si hay posibilidad de modificar datos de la matriz mediante un pc o similar mejor.

    $180 (Avg Bid)
    $180 Oferta medie
    15 oferte
    Develop PDU - Fully managed 3 zile left
    VERIFICAT

    Development of fully monitored and managed 230VAC socket outlet, 16A, measuring Voltage, Current, Power and Cos(fi), all data available on Modbus TCP/IP.

    $533 (Avg Bid)
    $533 Oferta medie
    6 oferte

    I need to implement a stereo camera system with RV1126 processor from Rockchip. This embedded solution will be necessary to have and Obstacle Avoidance Drones. I need to have schematic interface to RV1126 and code in Linux environment. I accept only Freelancers with evident experience with similar processor.

    $1557 (Avg Bid)
    $1557 Oferta medie
    7 oferte

    We need someone who can develop an electronic device. Freelancer based in Delhi/NCR preferred.

    $14 / hr (Avg Bid)
    $14 / hr Oferta medie
    11 oferte
    Code Arduino/ESP8266 IoT Timmer 3 zile left
    VERIFICAT

    I need a code to a digital timer using ESP8266. Code should: - connect to IBM Bluemix IoT (I can give info on that) - receive Mqtt messages with timer schedule - turn relays on and off on the programmed times

    $122 (Avg Bid)
    $122 Oferta medie
    30 oferte
    Hardware Design 2 zile left

    Design pcb for an transceiver having a GPS module with a Meter accuracy or Centimeter depend on the type of GPS module and also integrate the system to server. REQUIREMENTS 1. Transceiver 2. Gives output with an LED, and a buzzer 3. Wifi for connectivity 4. Integrate it with Server for data communication Free to design on your own, new suggestions would be appreciated Must have experience.

    $328 (Avg Bid)
    $328 Oferta medie
    18 oferte
    Pcb design 2 zile left

    A simple pcb bord it's an hour work if intrested only can bid preferably new freelancers

    $42 (Avg Bid)
    $42 Oferta medie
    20 oferte

    need arduino developer from Pakistan........

    $173 (Avg Bid)
    $173 Oferta medie
    9 oferte

    Need a simple design for Inclined Vibrating sieves. 2 stage screen, with vibrating motor, replacable screen. screen t be used for 60mesh/100mesh, 80mesh/120mesh. wide 900mmx1500mm

    $120 (Avg Bid)
    $120 Oferta medie
    6 oferte
    Need a developer from Pakistan 2 zile left
    VERIFICAT

    Developers required from Pakistan. Both Arduino and Webdev. Thanks...............

    $20 (Avg Bid)
    $20 Oferta medie
    1 oferte
    Arduino Project 2 zile left

    Need to do a arduino project on propeller based pendulum.

    $20 (Avg Bid)
    $20 Oferta medie
    11 oferte

    The device is an ion exchanger. It is therefore used to extract ions from media, in this case water. This can be ensured, as long as the device has “space” for the ions. This unit is reprocessed with acids and alkalis after it arrives at the factory. This process lasts from several days to several months, so all materials worked with should be fully resistant to the corrosive and abrasive effects of said media. The device already exists and is now to be extended with useful features for the plant and customers. These various sub-items are assigned as one package, various packages, or separately, depending on competency. The developments of the sensor technology, as well as the processing of the electrical signals resulting from primary goal is the development of customize...

    $13620 (Avg Bid)
    $13620 Oferta medie
    19 oferte

    I have a Xilinx FPGA project and I would like to update it to use a newer Xilinx FPGA. The project can be found here: I need to convert this HDL from a Spartan 3A device to a Spartan 6 device: This project utilizes a ZPU GCC compiler to synthesize the project which is unique for some Xilinx FPGAs.

    $434 (Avg Bid)
    $434 Oferta medie
    13 oferte
    Inverter design -- 2 2 zile left
    VERIFICAT

    I like to design 5KW inverter and I need support in areas of DC to AC inverter design PCB design

    $397 (Avg Bid)
    $397 Oferta medie
    20 oferte