Microcontrollore 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! Con 50171 valutazioni, i clienti hanno dato ai nostri Microcontroller Developers 4.85 stelle su 5.
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    53 lavori trovati, prezzi in EUR

    Hi, I'm looking for a freelancer to rapidly develop a simple WS2812-2020 that will be used with events. I'll be able to describe more with you while we discuss this over private messages.

    €575 (Avg Bid)
    €575 Offerta media
    6 offerte

    TI IWR6843AOP uses out of box demo that sends the radar data via serial. We need to change that to CAN FD.

    €644 (Avg Bid)
    €644 Offerta media
    7 offerte
    microcontroller 6 giorni left
    VERIFICATO

    microcontroller microcomputer

    €18 (Avg Bid)
    €18 Offerta media
    7 offerte

    I'm looking for some car canbus expert to find out a way to get wheel rotation from canbus OBD standard in order to work on all cars Or find out specific canbus frames for multiple cars I'm trying to get wheel rotation or ABS pulses from canbus If you don't understand the project or you don't know if you can make or not don't bid on the project

    €45 (Avg Bid)
    €45 Offerta media
    4 offerte

    Need to control current output from a 220V rectifier. Keeping the voltage same… need to vary current… from 10 amps to 75 amps. Input to rectifier is 380V 3ph. Output 220v dc.

    €254 (Avg Bid)
    €254 Offerta media
    5 offerte
    Build me a Electronice Engineer 6 giorni left
    VERIFICATO

    I have done three year diploma in Electronics. And lots of small projects made at home like Amplifier, Night circuit, Security Alarm and many more.

    €20 / hr (Avg Bid)
    €20 / hr Offerta media
    3 offerte

    I have a Mini pixracer, and a raspberry PI4b. I am also have QGroundControl on my host machine. I would like to connect via either UDP or TCP for remote commands. I have this configured with MAVProxy, however it says waiting for heartbeat. Also, when FC is plugged in my Pi keeps cutting off and on.

    €15 / hr (Avg Bid)
    €15 / hr Offerta media
    6 offerte
    Ttavli - Electronic 6 giorni left
    VERIFICATO

    I want to create an electronic version of backgammon. A board that players (users) can drag counters with their fingers to the right spot. I need to find a software developer that can handle this. Details will be submitted to the right candidate.

    €617 (Avg Bid)
    €617 Offerta media
    17 offerte
    Porting of LIB from STM to NRF 6 giorni left
    VERIFICATO

    We need to port this library: from STM32F to Nordic NRF52840 chip using its native (UART, CLK, DMA) peripherals.

    €196 (Avg Bid)
    €196 Offerta media
    10 offerte
    AVR Basic To C 6 giorni left

    Converting AVR Basic Project to C.

    €583 (Avg Bid)
    €583 Offerta media
    29 offerte
    MPLAB XIDE and Proteus Simulation 5 giorni left
    VERIFICATO

    MPLAB XIDE and Proteus Simulation Urgently Required

    €4 / hr (Avg Bid)
    €4 / hr Offerta media
    5 offerte
    €85 Offerta media
    13 offerte
    Zigbee Professional 5 giorni left
    VERIFICATO

    I need CC2530 firmware can work with ZHA installed on Homeassistant. I have CC2530 Z-stack firmware but I have some problems. I can't connect the device to ZHA. My firmwre works well with my custom coordinator. I can provide my firmware.

    €522 (Avg Bid)
    €522 Offerta media
    10 offerte

    RP2040 Microcontroller Program A Wav Loop Without Delay and Popping Noise After Repeat I can get the loop to play but the sound skips a little and pops during repeat. I believe its a library or software glitch with the dac and pwm pins.

    €27 (Avg Bid)
    €27 Offerta media
    5 offerte
    Wifi product Design 5 giorni left
    VERIFICATO

    Hi,we are universal accessories as Headset,keypad,mouse,,,which using for computure, gamebox ect... usually those product using Bluetooth/USB we aim to design them by WiFi connection,which need to compatible with all system,engineers who are specialist at customized wifi protocol might be good for this project

    €1940 (Avg Bid)
    €1940 Offerta media
    22 offerte
    SIM7000G programming 5 giorni left
    VERIFICATO

    I have a code that works perfect with SIM5300E, I am looking for someone to modify it and makes work with SIM7000G… I have tested the GPRS registration with SIM7000G, it works almost fine; but it needs extra work to make it more reliable… I am using TinyGSM libraries and other Arduino libraries… My board has STM32 and I am using platformIO with Arduino environment to build my code…

    €139 (Avg Bid)
    €139 Offerta media
    17 offerte
    AC Input Filter Design 5 giorni left
    VERIFICATO

    I’m looking forward to design a robust AC input filter for HiLink AC DC converter in which an AVR project is running. And I would like to add some prime features like inrush current protection, AC line transients / spike protection as well as inductive load back EMF protection which may sometimes reset the microcontroller. Please note we have only phase and neutral, so earth connection for the filter circuit. Please find the attached file of the proposed project.

    €50 (Avg Bid)
    €50 Offerta media
    5 offerte

    Project bassys3, picoblaze, assembly and coding vivado , please check the attached word file for details. 1. Make an encoder (Mux) 7 segments must be made in 8-bit Microprocessor: Picoblaze using the attached file (Assembly coding, KCPSM6, ROM FILE). 2. Running digits on 7-segment display: The purpose of this code is to display and scroll the number that is being typed with the matrix keyboard. Each time a number is pressed, it should appear in the 1st display on the right, and the number that was in this 1st display will now be placed in the 2nd display and the number that was in the 2nd display will be placed in the 3rd display, so that the number that was in the 3rd display is lost. This code must include the enter function, which is when it receives a number greater than 9 and at...

    €412 (Avg Bid)
    €412 Offerta media
    4 offerte

    Need someone Expert for ESP32 BLE to optimize our BLE code for Final production produce. We want to ensure flawless BLE working.

    €107 (Avg Bid)
    €107 Offerta media
    7 offerte

    Need an expert in fault-tolerant embedded systems in the automotive domain.

    €126 (Avg Bid)
    €126 Offerta media
    13 offerte

    Hello there! I need someone to help me with a Nextion+Arduino project that I am working on. What I want you to do is to check the files that I have already made using Nextion Editor and Arduino to talk to each other. I'd like you to check them, improve them in terms of looks, operation and help me with what's undone. Basic idea is we have a display and Arduino and we want them to talk to each other all time and make the changes on Arduino side, I also have an I2C based battery fuel gauge IC so I'd like you to help me to track it's SOC as well. If you are someone who has worked with Nextion Displays and can do this, kindly bid. I'd prefer it if you have the display at your end and can test the firmware on Arduino and test the HMI interface on the display parallel...

    €87 (Avg Bid)
    €87 Offerta media
    12 offerte

    Step 1 Create a schematic diagram. You may create your schematic in either Eagle or PADS Logic. Step 2: Import the schematic diagram into PADS Layout. Step 3: Create the Gerber files for manufacturing the board You need to send the following: bottom layer, top layer, outline, and drill. Include the board file as well. The extension changes depending on the software. Pad Stack 30 mils Clearance 14 mils Trace Width Max: 180 mils Min: 18 mils •pcb design must meet the following drill bit guidelines: Function Size (mm) Size (mils) Trace 0.5 20 Trace 1.00 39 Trace 2.00 79 Drill Hole 0.5 19.7 Drill Hole 0.6 23.6 Drill Hole 0.7 27.6 Drill Hole 0.8 31.5 Drill Hole 0.9 35.4 Drill Hole 1.5 59.1 • Only PCBs from PADS are supported. Use only the drill size specifications listed above ...

    €159 (Avg Bid)
    €159 Offerta media
    29 offerte

    I want to create programming routines to be recorded on an FPGA

    €31 / hr (Avg Bid)
    €31 / hr Offerta media
    15 offerte
    Modify a router firmware 2 giorni left
    VERIFICATO

    Hello, Need to modify a router firmware with image and model number and certain parameters and repack it. thats it

    €115 (Avg Bid)
    €115 Offerta media
    2 offerte

    Complete firmware and software development for our battery-powered wireless camera sensor, which uses stm32h743 series MCU, with AI classification capabilities. Hardware will have PIR detector, OV5640 camera, external SDRAM and QSPI flash, 868MHz LoRa transceiver, IR cut filter and IR LEDs, vibration sensor, voltage regulators, SD card, debug /programming port etc. LoRaWAN specification v1.0.3 will be used to send classification results to our handheld terminal with gateway and ChirpStack Network and Application server running on it. Developer will be responsible to develop complete code which includes test software for the designed hardware, firmware and software that will run on the board, deep learning AI model that will run on the board, LoRAWAN v1.0.3 with specific payload for the sen...

    €3983 (Avg Bid)
    €3983 Offerta media
    13 offerte
    Java Programming .... 2 giorni left
    VERIFICATO

    I need someone who is well conversant with java to help me build the microprocessor simulator

    €17 (Avg Bid)
    €17 Offerta media
    2 offerte

    Hi we want to develop and centralized system that take input from several sensors and turn on/off relay based on different logic that are set dynamically. Developers from India will be given a higher priority. Only 1 MCU with very high pin count to be used like NXP, Cypress, STM etc

    €1142 (Avg Bid)
    €1142 Offerta media
    20 offerte

    Project to be done in VHDL, so I am looking for an expert. The objective is to create a testbench for one circuit, and simulate the a few operations including storing data in it as well as retrieving data from it. I can share more details in PM.

    €29 (Avg Bid)
    €29 Offerta media
    4 offerte

    Existing Firmware Language – Embedded C. Existing Development Platform – IAR workbench Existing Processor- NXP- MK22series New processor - STM32F411CEU6 we need to change the firmware to suit the pin configuration of the new controller , we can share the embedded programe source code for old microcontroller project includes debugging feedback for which our team will test and give

    €148 - €443
    Sigillata
    €148 - €443
    11 offerte

    Running digits in 7-segment display: The purpose of this code is to display and scroll the number that is being typed with the matrix keyboard. Each time a number is pressed, it should appear in the 1st display on the right, and the number that was in this 1st display will now be placed in the 2nd display and the number that was in the 2nd display will be placed in the 3rd display, so that the number that was in the 3rd display is lost. This code must include the enter function, which is when it receives a number greater than 9 and at that moment it will proceed to deliver the number that forms the angle but converted into binary, with the restriction that the number is not greater than 180. In case it has received a number greater than 180, it must deliver x "B4" and place 180 i...

    €241 (Avg Bid)
    €241 Offerta media
    2 offerte

    I need someone to extract firmware from an microcontroler and write to another. More details available for those interested in chatting

    €1133 (Avg Bid)
    €1133 Offerta media
    13 offerte
    Need small Microchip PIC32 Firmware 1 giorno left
    VERIFICATO

    On the PIC32MK MCJ Curiosity board with MPLAB X IDE Need a small firmware that uploads on the device and displays a menu when connected with tera term When menu is selected initialise and read from GPIO Pins using I2C and SPI Protocols. Only contact if you have worked with Microchip PIC32 Boards and MPLAB X IDE

    €154 (Avg Bid)
    €154 Offerta media
    16 offerte

    Project to be done in VHDL, so I am looking for an expert. The objective is to create a testbench for one circuit, and simulate the a few operations including storing data in it as well as retrieving data from it. I can share more details in PM.

    €37 (Avg Bid)
    €37 Offerta media
    6 offerte
    Project for noumanmehtab86 -- 2 1 giorno left
    VERIFICATO

    Hi noumanmehtab86, I noticed your profile and would like to offer you my project. We can discuss any details over chat.

    €1154 (Avg Bid)
    €1154 Offerta media
    5 offerte
    esp32 5$/hour work for many tasks 1 giorno left
    VERIFICATO

    multiple project task based work for long term please specify you agree to 5$/h

    €6 / hr (Avg Bid)
    €6 / hr Offerta media
    20 offerte
    Custom MIMO module -- 2 1 giorno left
    VERIFICATO

    We are looking for an RF Engineering company for our newest project. We would like to create a MIMO radio module with -130 dBm sensitivity @ 500 kbps. I would love to get on a call to further discuss the brief of the project if it’s of interest to you.

    €46 / hr (Avg Bid)
    €46 / hr Offerta media
    13 offerte
    Microcontroller 1 giorno left

    Microcontroller is considered as the backbone of Embedded System& it's most important feature is: "It can think". A Microcontroller looks like a simple electronics chip, but in actual its too powerful (also called Embedded Computer) because its programmable. Using programming code, we can control all I/O pins of a micontroller and can perform multiple functions. Before microcontrollers, DLD gates were used to create logics i.e. adding delays, turning signals ON/OFF etc. DLD is still in practice for small projects but if you are working on big industrial projects, then DLD circuits become too messy & thus too difficult to handle. In below figure, I have added two circuits of traffic signal lights: Left Circuit: 555 Timer is used for creating the LED sequences. Right C...

    €12 / hr (Avg Bid)
    €12 / hr Offerta media
    10 offerte

    A blue tooth device that is activated by a high decibel sound and triggers a number of strobing LED light to come on.

    €366 (Avg Bid)
    €366 Offerta media
    30 offerte
    pcb design project - AFE + nrf52840 1 giorno left
    VERIFICATO

    An expert needed to design a PCB. He must be familiar with onboard antenna design, MCU, BLE and optionally with AFE (Analog Front End). Preferred tool: Altium

    €207 (Avg Bid)
    €207 Offerta media
    29 offerte

    I need the design for converter / dimmer that can be used with a typical DALI LED drivers. It needs to provide the following functions: 1. Conversion of 0-10v dimming signal to DALI dimming commands to go to the DALI LED driver 2. Dimming of the LED light through the DALI LED driver using a rotary switch (or potentiometer) to provide 90,80,70 ... 10% dim levels. 3. Bypassing of the unit and changing it to a simple conductor using a switch. It can be part of the switch used for dimming. You'll provide the schematic design, firmware for the microcontroller, parts list. You'll need to provide verifiable relevant work history and references to be considered. Thanks

    €918 (Avg Bid)
    €918 Offerta media
    15 offerte
    Motion Sensor 1 giorno left

    To build the motion Sensor to control the light and Fan once the motion is detected the light or fan turns on and after a fixed duration (i.e. 1 min) of no motion light/fan is switched off.

    €79 (Avg Bid)
    €79 Offerta media
    18 offerte

    Need to design controller pcb for electric tricycle. reference doc will be attached here. this project involves hardware + firmware. so must have expertise in both. Need final pcba.

    €3 / hr (Avg Bid)
    €3 / hr Offerta media
    6 offerte

    Need to program a controller chip used in inverter ac. I can provide you an original programmed chip from the original circuit board. need to extract a program from there and burn the same program in a new same chip available in the market. Must have expertise in firmware programming

    €4 / hr (Avg Bid)
    €4 / hr Offerta media
    4 offerte

    Need to design same pcb as Sony 3142+633 CCD board chip for CCTV camera. if anyone can source same pcb available from any international market then also, will do. must have expertise in hardware designing and development. reference link is

    €2 / hr (Avg Bid)
    €2 / hr Offerta media
    4 offerte

    Greetings We are looking for an IOT LPWA expert preferably with experience of both embedded software and hardware and have extensive experience working with Nordic nRF 9160. More inforamtion will be provided to the ideal candidate.

    €1568 (Avg Bid)
    €1568 Offerta media
    23 offerte

    I have a sketch which I would like adapted to work with a new LCD Keypad Screen. Please note, new buttons on screen keypad has an additional button (select) which I would like to now use. //Screen//

    €142 (Avg Bid)
    €142 Offerta media
    20 offerte

    We want to send our rfid data on api of our website. The data receive on serial port from rfid device

    €15 / hr (Avg Bid)
    €15 / hr Offerta media
    4 offerte

    Looking to remote control a device through a smartwatch type interface. It’s going to need to send some basic signals to a corresponding reciever that will ultimately turn a valve actuator. See example here of our current version which utilizes a large remote

    €2590 (Avg Bid)
    €2590 Offerta media
    9 offerte

    I am the CEO of PeakProductDevelopment and we are building the IoT system. The prototype was completed. We need the full stack engineer with strong experience in EasyEDA and ESP-IDF to update the existing hardware. The system will be upgraded and the engineer need to work on developing other modules. The product uses ESP32-C3 MCU and TB6600 stepper motor driver. And the firmware is developed by ESP-IDF.

    €395 (Avg Bid)
    €395 Offerta media
    33 offerte

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