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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    67 jobs found, pricing in GBP
    Project rebort 6 days left

    i need someone to help me writing a report for my wight device project, i used beglebone board and openscale board connecting to four load cells, then i created a web page with a beaglebone cloud9 to show the measurements data of the scale.

    £66 (Avg Bid)
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    6 bids

    Looking complete development and actual working pcb that will monitor battery bank for under and over voltages during charge and discharge. Board will control voltages ranging from 12vdc to 138vdc utilizing 4-digit 7-segment input voltage monitoring display along with green (normal) and red (fault) led. Desire dip switch voltage selection hierarchy along with Potentiometer to set range on and ...

    £109 (Avg Bid)
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    5 bids

    Need to modify a PID + Bresenham algorithms for EFM32 microcontrollers possibilities (EFM32GG11 to be exactly) to regulate the power of the heater through skipping AC periods. The explanations should be pleasant and understandable, without a special termins or anything else. Usefull links: [login to view URL] Hardware probably is not needed, just coding.

    £19 (Avg Bid)
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    2 bids

    Hi, I am looking for a highly experienced Embedded systems engineer to do prepare a firmware for me. We are building a Electric motorcycle. I need someone who knows about CAN-bus protocol. We are fetching information from the battery (24 cells of each 4 volts), sevcon motor-driving controller, and EVCC (charger controller). We have completed fetching CAN data from the battery and need data from th...

    £413 (Avg Bid)
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    8 bids

    =We are building an e-scooter sharing company with a mobile app and are looking to build and iOT device that will be attached to the scooter. The device will likely have network communication, GPS, and bluetooth. Some other details are as follows: * Our mobile app will set a locked/unlocked status for the scooter on the server, and the iOT device should be able to listen for the state change. ...

    £80 / hr (Avg Bid)
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    18 bids

    Fasetto is a company making ultra-portable microcomputers with large storage and wifi. We currently use the IMX6 quad core MCU with Linux already ported into the hardware. We would like to build an abstraction layer to isolate the app team from the hardwarre as well as implement an efficient process controller to optimize the use of the 4 cores

    £382 (Avg Bid)
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    3 bids

    Hi, I am have an ARM Cortex STM32F103C8T6 and voice module WTK6900B01that I need to have programmed for pcb.

    £204 (Avg Bid)
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    22 bids

    I need some design advice for my first electronics project: The goal is to control the power supply of the indidual bays of a hard drive backblane. [[ See attached image first ]] The MCU should control 15 identical switches. Communication between the MCU and the host PC should happen via USB. USB should also be be used for the power supply. The whole design should be optimized for minimum power...

    £23 / hr (Avg Bid)
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    16 bids
    Custom GSM Modem Application 6 days left
    VERIFIED

    To add additional functionality to a GSM modem and create PCB

    £347 (Avg Bid)
    NDA
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    9 bids

    I need someone very well versed with Atmel Studio 7 to make minor modifications to the code of a ATSAMD21J18A chip.

    £268 (Avg Bid)
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    17 bids

    3 phase Inverter for [10hp] Motor 110V 60hz please only bid if you have experience in this field my budget is fix and i will provide details only to winner bidder so make sure you add + you experience and previous work details [related to VFD] dont forget to write proposal. thanks

    £21 / hr (Avg Bid)
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    12 bids

    Software for reading encoder with SSI protocol is needed for ARM (prefably STM32F407G-DISC1 or EK-TM4C123GXL cards). A software for position reading in every 200ms (or more) for an SSI protocol with different brands and bits is needed.. The position information should be send with a common protocol (RxTx, I2C, RS485 etc.). Technical Details - SSI encoder position information with (a touch of butto...

    £110 (Avg Bid)
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    5 bids

    Hello everyone, I want to build a helmet/mask with aled strip on it so I can display multiple messages with my phone and still see through it. Basically something like this: [login to view URL] and [login to view URL] and [login to view URL] I need to see through the mask even when there is the led text displayed. Can you please tell me your price and timeline you need ? Can you make it ? How ...

    £115 (Avg Bid)
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    9 bids

    PROJECT IDEA COMPONENTS 1. Water flow meter 2. Arduino 3. LCD 4. Relay 5. Solenoid Valve 6. Think speak 7. Speaker Detailed Description: 1. When water flows , the water flow meter should measure the pressure of water in liters and the information about how many liters of water is consumed should be transmitted to think speak 2. For the first four minutes , the water should flow and the music ...

    £22 (Avg Bid)
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    17 bids
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    8 bids

    Looking for someone who can make modifications in existing electronic devices such as GSM tracker, or build a new one using Arduino/Raspberry Pi modules

    £33 / hr (Avg Bid)
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    32 bids

    Hello. we are looking to prove a proof of concept. We want to open and close a door with a stepper motor and a Arduino. The idea is tha we need to have the door to be safe. How can we make the steper motor to stop if some one puts their hand between the door and the frame? we cannot use IR sensor or anything on the frame of the door. I was wondering if somehow we can read when the motor is bee...

    £843 (Avg Bid)
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    49 bids

    I am looking for a person to get the firmware for my PCB done, here is what I need: RTOS Can Bus USB Device (Vcom) Wake up and sleep on interruption Start your message with the text Truck Project PCB so I know you read the whole description 2 x UART comm 6 x GPIO control 2 x GPIO read 5 ADC read 2 x User button read Control 0.96" OLED I2C LCD (write code considering special characters, not ...

    £103 (Avg Bid)
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    12 bids
    Project for Bijan M. 8 days left
    VERIFIED

    im making a PCB for ESP8266. i buy a lot of SP6201EM5-L-3-0/TR (Fixed Low Dropout Regulators(LDO) SOT-23-5 RoHS) Page: [login to view URL] I have other: LM1117MPX-ADJ (same but regulated). Page: [login to view URL] I wish use this for down voltage from 5v to 3v and i have questions about usage and wiring. and another questions and PCB making. Thanks

    £8 / hr (Avg Bid)
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    1 bids

    Hardware description Light source: 1 or 2 ledstrip SK6812 (similar WS2812) with individually adressable leds. Ledstrip can be RGB, RGBW or WWA (wharm white and amber) Length 1 m (144 leds) or custom specified Microprocessor control board: Teensy LC or alternative Resistive touch strip with two channels, connected to analog inputs of Teensy. Touch strip has same length as ledstrip. At each end of ...

    £155 (Avg Bid)
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    10 bids

    I'm looking for someone who is expert in PCB Design especially in Analog Audio circuit It's a simple circuit -Through hole converts to SMD -Reducing the noise of the circuit -KiCAD to Eagle I need someone professional who can improve the design I will provide you more details

    £128 (Avg Bid)
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    24 bids

    need arduino mega 2560 eagle design

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    36 bids

    System need to generate alarm when any motion or movement detected by it during specified [login to view URL] should send sms to specified number when it detect movment.

    £3 / hr (Avg Bid)
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    27 bids

    It is desired to create a pattern plot for a signal received by a matrix of 8 antennas. The signal is processed using Root Music to determine the reception angle of the useful signal, and for beamforming   is used MVDR. The simulation is created, the signal must be taken over and entered into a pattern plot.

    £27 (Avg Bid)
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    9 bids

    Looking for Panasonic Telephones firmware

    £163 (Avg Bid)
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    5 bids

    Hi, I want to get some electronic 7 seg displays made, assembled with Arduino Uno (we shall provide material), then get an Auduino Program made to run this.

    £13 (Avg Bid)
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    37 bids

    I need a copy of the Schematics and board files that was used for the 3DR Solo drone. If you have parts of the schematics (gimbal..... carrier board...ESCs) please let me know and a price to obtain them. For private use only. I may also be interested in the BOM file as well.

    £244 (Avg Bid)
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    6 bids

    OBd2 with GPRS/GPS device, firmware and demo webserver included

    £168 (Avg Bid)
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    1 bids

    I need an expert on Arduino. I need the microcontroller to calculate the distance between two coordinates chosen from 1 gps local and another remote. and display the distance in a Display. More details to be provided to preferred freelancer

    £25 (Avg Bid)
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    29 bids

    This project is based on Iot. We need a fresh pcb design which is unique and well tested with prototype. if any one interested on my project contact us .yes if you are not sure how you can or half knowledge , dont west time.

    £30 / hr (Avg Bid)
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    21 bids

    This project is the ARDUINO PROGRAMMING MILESTONE ONLY for a broader project described below. Given the information below, please describe how you'd complete this task, how many hours it will take you to complete, the duration it will take you to complete the task (10 hours in 1 day, 7 days, 14 days...), and your rate. __________________________________________________ We're developing ...

    £14 / hr (Avg Bid)
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    2 bids

    Hi, We are looking for someone who can design and develop BLE based PCB. This will be used for a IoT based product. Please refer attached file for more details. Tasks To be done: 1. Schematic Design 2. layout 3. Embeded Software Design [login to view URL] For Manufacturing 5. Debugging and final Delivery Please share detailed costing

    £363 (Avg Bid)
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    11 bids

    Hello, I need help with the modulation of my transceiver. I want to create a new header file with Wireless Development Suite and paste it into my library. Since I'm still relatively new to programming, I'm not sure what steps I need to take in this regard. To what extent, for example, something has to change in my own code.

    £119 (Avg Bid)
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    4 bids

    Project is to help me develop a board layout that connects a GPS and SD card modules directly to a ATMEGA328P. Then assist with the programming of the Arduino chip. This is a educational project for myself. I am looking to learn skills during the development process, so I would like to work closely, watch and ask questions. If you wish to work alone without questioning do not bid on this project....

    £131 (Avg Bid)
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    32 bids

    1. We need the intern to develop from scratch a PC Based Control and Instrumentation setup integrating the hardware and relevant software to control electrical components (motors, sensors, electrical panels, etc). 2. Integrate the setup for Remote access and Remote monitoring over the internet. 3. Integrate back-end services with Mobile App based on front end needs. 4. Work with the team to manage...

    £78 (Avg Bid)
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    4 bids
    Project for Radu I. 6 days left
    VERIFIED

    Salut Radu, Am nevoie de ajutor. Ai ceva experienta cu oricare din urmatoarele?: pcd design : Kicad IDE: CCS si TI CC3200 sau Cypress (PSOC 1 sau 3 sau 5) sau PIC16 de la Microchip Weekend placut! Vio BISCU

    £5 / hr (Avg Bid)
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    1 bids

    HI THERE I NEED EMV CHIP BANK CARD WRITER /READER SOFTWARE THAT CAN BE USED WITH MSR 206 IC chip and magnetic stripe or any other similar reader card encoder reader writer new model of MSR I am in need of the software asap as my company currenty is havin g issues with employees and their id cards. We are using the emv chip data to check and see the employees whereabouts in the companies building...

    £108 (Avg Bid)
    Featured
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    3 bids

    Need to have a blue-tooth controlled motor and display, where motor controls tension of a friction brake. Levels 1 - 15 of tension. System previously created, just need to replicate. 1. Identify and purchase: A. 6 v electric motor. B. blue-tooth unit. C. Digital counter. D. Printed Circuit board. E. Reed Effect Sensor. 2. Assemble system, solder PCB. 3. System must transmit data t...

    £426 (Avg Bid)
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    32 bids

    Looking to develop and produce an autonomous (battery powered) compact alarm for vehicles that will simply trigger a siren when provoked. must have arm/disarm wireless feature (RFID or Blueooth or fob etc)

    £932 (Avg Bid)
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    32 bids

    Hello everyone! I am a Delhi based manufacture of LPG gas stove burners. To make a LPG burner a lot of manual labour is required and I want to move away from it with the help of an automatic machine that drills multiple holes in the burner. I have a circuit board ready and all i need now is a Program that will work in the ATMEL ic. The program should be able to change number of holes according to ...

    £35064 (Avg Bid)
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    18 bids

    Hello, I am trying to use my existing C ++ code for Microchip and transfer it to my existing Arduino code for the 110VAC DIMMER LIGHT and FAN. I already have the MICROCHIP DIMMER working but need to control by VOICE (alexa or google) maybe we can use [login to view URL] for more info please let me know!

    £178 (Avg Bid)
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    23 bids

    Dear Sir/Madam For unique project, we need to design our own composite to HDMI bridge converter. its going to be a part in a big electronic PCB, therefore we look for a design/drawings/layout cosiderations/software interface from someone who already did that or know that well. its a good "stand alone" task, so we found that fits to www.freelacer.com. it can be done by 2 parts digitize t...

    £638 (Avg Bid)
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    5 bids
    FPGA Algorimths 2 days left
    VERIFIED

    FPGA Algorimths, harware, software

    £4604 (Avg Bid)
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    7 bids

    MY FPGA board is DEO nano SOC CYCLONE 5 1. reading an anolog signal (adc is available on board )ltc2308 is the adc which is available on fpga a board 2. realization of PID controller on FPGA 3. realization of process module on fpga (simple equation as to be realized here i.e PT1 transfer function) 4. output of pid controller should be read on DAC (pmod DA4) [login to view URL] what is important...

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    I am looking for experts in Raspberry PI. Please check this link. [login to view URL] this project is to control two servo motors to allow a webcam to pan/tilt while tracking a face in real time using the raspberry pi If you are expert , please bid. Thank you

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    design of sensors, op amp etc and make them on partsim. arduino coding is also required. it is basically an open book test i will send questions to you and you have to reply them. 3 questions out of 5 are required.

    £20 / hr (Avg Bid)
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    PCB Revisions 1 day left
    VERIFIED

    Our current PCB is designed to control four strings of addressable Leds over WiFi using a NodeMCU ESP8266 V2. Works well, but could be better with a few changes. --- Revisions --- - It uses a logic level shifter to connect the 3.3 V ESP data ports to 5 V Leds. We found that there are two sizes of shifters and it is difficult to know what you will get when ordering. A second set of pin holes 2.54...

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    27 bids

    I need a circuit designed for a Raspberry Pi that contains the following: Voltage regulator receiving +12V DC input and outputs +5V DC. The +5V DC will power a Raspberry Pi and should contain a UPS circuit using either battery power or capacitors (preferred). Upon +12V DC loss, the battery should power the Raspberry Pi for ~5 minutes and a signal should be sent to the Raspberry Pi over either an ...

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    14 bids