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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    95 jobs found, pricing in GBP

    theres my final project about communication between two FPGA Xilinx Virtex-5 ML-506 Board using Serial Cable Communication RS-232 using LDPC Channel Code

    £195 - £585
    £195 - £585
    0 bids

    I am trying to develop a simple prototype which will hopefully go into production once I have proof of concept achieved. - I want to integrate a solar powered cell charger, an optical sensor and a logic circuit linked to a SIM800L chip. When the optical beam is broken it will trigger the device to send an sms message using 3g.

    £390 (Avg Bid)
    £390 Avg Bid
    44 bids

    arduino board/arduino micro controller. Let's discuss.

    £99 (Avg Bid)
    £99 Avg Bid
    15 bids

    The project is based on collecting data from sensors (Temperature, Humidity) each 5 seconds, store them on an SD card (CSV format) and at the end of the day send ALL this data to GoogleSpread Sheet, using GPRS connection from SIM900. I have done everything work but to send the correct requirement POST The main idea is to send line by line of the SD file and mark them as sent. If some line is not ...

    £114 (Avg Bid)
    £114 Avg Bid
    3 bids

    Hello, i want an arduino esp32 ble client program to read a service and 3 characteristics

    £78 (Avg Bid)
    £78 Avg Bid
    4 bids
    BLE + uC project -- 2 6 days left
    VERIFIED

    The new project with BLE is following: STM8L152R8 (Port PC0 and PC1) connected to LBCA2HNZYZ (based DA14580, port P04 and P05) communication protocol is I2C. 1. uC send message to BLE , in a polling mode and should retrieve data back after 20-30 sec. 2. BLE will forward the message to mobile device 3. Mobile device will send feedback . 4. BLE will forward the feedback message to uC. I have c# app...

    £278 (Avg Bid)
    £278 Avg Bid
    7 bids

    The project involves real time data display on a webserver embedded on a WiFi connected microcontroller (ATmega/ rasberry Pi) of 3 analogue variables. The Webpage must be accessible through an IP (provided a static IP connection is available) The data will be collected from 3 sensors connected to the microcontrollers A/D inputs. The system must also log the 3 variable values for 30 days with ...

    £92 (Avg Bid)
    £92 Avg Bid
    10 bids

    I am building a prototype and need a board created.

    £93 (Avg Bid)
    £93 Avg Bid
    32 bids

    Cross-compile MT7688 CPU kernel, with enabled and working PCI express, write simple step-by step documentation, MT7688 must detect PCIx card connected, draw simple schematic with all necessary elements.

    £62 (Avg Bid)
    £62 Avg Bid
    3 bids
    electronics schematic 6 days left
    VERIFIED

    Have very old schematic from 1960-1970s with obsolete components with 12 ICs. Need to make new, with modern approach and modern components.

    £375 (Avg Bid)
    £375 Avg Bid
    44 bids
    FPGA/Altera 6 days left

    I am looking for an expert in following: Cross-compile MT7688 CPU kernel MT7688 32/128MB CPU Quartus project,

    £78 (Avg Bid)
    £78 Avg Bid
    1 bids

    TOMRA Food is looking to hire a Freelance Hardware Design Engineer for our HQ in Leuven (BE). OMRA Food is a global market leader in the development of state-of-the-art sensor-based sorting and processing technologies for food, recycling and mining industries. Our team in Leuven comprises of over 60 engineers and scientists working on next generation optical sorting platforms. We help our custom...

    £35 / hr (Avg Bid)
    Local
    £35 / hr Avg Bid
    6 bids

    We are a company which designs & customizes PS4 controllers to achieve more convenience for our customers and in addition certain gaming functions and options as well. We need to add programmable re-mapper circuits. The function of re-mapper circuit is to remap any of the four existing buttons on the PS4 controller to the customized back buttons of the PS4. Please find attached sample for your...

    £14 (Avg Bid)
    £14 Avg Bid
    1 bids

    I am looking for electrical & electronics engineers with good experience in building prototype and PCB Designing, Freelancer must be good in dealing with all kind of microcontrollers and sensors

    £94 (Avg Bid)
    £94 Avg Bid
    32 bids

    I was working with this Pakistani developer, but after creating the ESP code for communicating with MQTT protocols was working fine. He installed mosquito on my DIGITALOCEAN server. He did not know how to setup the MQTT with encryption, which he copies from a DIGITALOCEAN document as same with same demo and password sample (he does not know!). Therefore, I ask him to create a document and show me ...

    £27 (Avg Bid)
    £27 Avg Bid
    5 bids

    Searching or develop sensor. Want to find a sensor or want to make an ultra sound based sensor that can detect an object under water. The target object is a mammal with a velocity of 1-6m / sec. The size of the object is at least 150cm x 30cm. A device or sensor that is low-power is suitable for battery use. The device is used at a depth of about 5m.

    £1208 (Avg Bid)
    £1208 Avg Bid
    13 bids

    Hi All, Thank you for your Interest on this Project in advance! I'm using NodeMcu, and a RS485 converter to Query a device and get the response from a RS485 Simulator. The response is displayed on an HTML webpage stored in the Nodemcu spiff. (all is working). Please see Images and pdf on the Upload files. On the HTML is configured to Show all the Data string and Re-arranged to get each Regist...

    £39 (Avg Bid)
    £39 Avg Bid
    2 bids
    Microprocessor software 5 days left
    VERIFIED

    Write a software for a Microchip PIC processor, according to the attached PDF "Software_functional_description". The code must be well commented in english. The Development should be done in Microchip's MPLab, and the result delivered as such a project. The code must be tested and verified on a special made prototype board, the prototype board must be manufactured by the Freelancer...

    £543 (Avg Bid)
    £543 Avg Bid
    16 bids

    raspberry pi project (usb data communication) (host -> device)

    £15 / hr (Avg Bid)
    £15 / hr Avg Bid
    13 bids

    I would like to fix OWI robotics arm for painting purposes. The final goal should be something like this video: [login to view URL]

    £104 (Avg Bid)
    £104 Avg Bid
    5 bids

    I have electronic lockers that I have changed the software and I need a C++ raspberry pi programmer to get it up and running ASAP. From the GOLD COAST

    £113 (Avg Bid)
    £113 Avg Bid
    10 bids

    Contractor will do the following: - collect requirements - design a schematics - design a pcb - output gerbers to manufacture - answer manufacturing technical questions

    £83 (Avg Bid)
    £83 Avg Bid
    36 bids

    1. Cross-compile MT7688 CPU kernel, with enabled and working PCI express, write simple step-by step documentation, MT7688 must detect PCIx card connected, draw simple schematic with all necessary elements. 2. Make sample Quartus project, and write test app : 2.a. Use Hard IP pci x core on Cyclone IV, for example EP4CGX15 or similar 2.b Map PCI device memory space to read/wite access from MT7...

    £710 (Avg Bid)
    £710 Avg Bid
    7 bids

    I have problems with my 0.49'' inch OLED display for Arduino, because I have "garbage" pixels on my display. I you have this display you could test the code and apply changes to it.

    £26 (Avg Bid)
    £26 Avg Bid
    9 bids

    ADAPTIVE PID CONTROLLER logic one ESP 32/teensy 4.0 and control temperature via input from temperature sensor max31865 and 4-20 current loop transmitter The ADAPTIVE PID CONTROLLER should be self learning and self tuning , should be able to maintain the temperature with 2% accuracy , the control interface will be 20* 4 lcd ,rotary encoder with push button, and 6 buttons

    £283 (Avg Bid)
    £283 Avg Bid
    9 bids

    I want to write a program code to control ESP32 by mobile app via Bluetooth and WIFI to switch some relays Ex. 4 relays. I want complete project with explanation: * in IBM waston iot platform * how to do the mobile app? * how to write the code that will be loaded to esp? this is the project and for more details on chat.

    £108 (Avg Bid)
    £108 Avg Bid
    8 bids

    Development of firmware (thermostat) for a microcontroller on an ESP8266 using RTOS and Espressif SDK

    £399 (Avg Bid)
    £399 Avg Bid
    20 bids
    communication system- signals 4 days left
    VERIFIED

    To find certain parameters for DSB-AM signal, FM signal, analog to digital converter

    £13 (Avg Bid)
    £13 Avg Bid
    13 bids

    We are developer medical devices, need urgently expert hardware developer with over 10yearsof experience in designing & developing BLE based Nordic microcontroller with RS485, I2C , USB ports and BLE communication interface meeting all the CE guidelines. Device has hardware & display screen design with Firmware programming requirement. Only qualified & confident engineers shall apply.

    £314 (Avg Bid)
    £314 Avg Bid
    7 bids

    Hey there, I'm looking to start a project for my bedroom where I want to install several RGB LED Strip lights. The way I picture it working is as I enter my bedroom, the motion sensor hidden under my bed catches me walking in and the LED strips located under my bed do a dance and turn on, followed by a chime of some sort or welcome tune which then signals the led strips behind my monitors to ...

    £90 (Avg Bid)
    £90 Avg Bid
    23 bids

    Continue Work On an Android that communicates to ESP32 using BLE

    £111 (Avg Bid)
    £111 Avg Bid
    21 bids

    Data transfer between ESP32 and Teensy3.5 using SPI Communication Protocol using C programming language

    £117 (Avg Bid)
    £117 Avg Bid
    20 bids

    Someone with good command over Multisim/Proteus is required to rectify a TENS simulation ckt based on h bridge and boost converter. Since its a medical device, so human body limitations should be highly considered. Only serious candidates should apply who are able provide quality results. Candidates from Pakistan will be preferred.

    £19 (Avg Bid)
    £19 Avg Bid
    6 bids

    I already have the complete code for arduino to send receive http data using GPRS. I need someone who can help me to solve the below problem, When I m sending or receiving data, it can work with 1 loop only. Either sending or either receiving only. When running both at a time it skip the loop sometimes and doesn't send or receive data. Anyone who has experience can come online Via Teamveiwer ...

    £27 (Avg Bid)
    £27 Avg Bid
    15 bids

    BLE Device Presence Detector with arduino uno Microcontroller and raspberry Pi My project is to controlling home appliances with arduino and raspberry Pi. In this project I'm using arduino and raspberry pi separately. Aim & objectives of the project: In this project, I’m trying to control various electronic home/office appliances based on presence or absence of users/clients. The u...

    £183 (Avg Bid)
    £183 Avg Bid
    6 bids

    PCB (printed circuit Board) expert for multiple jobs. Details will be shared.

    £16 - £130
    Sealed
    £16 - £130
    62 bids

    We are working on a project in which infrared technology is used. We want an ir Lazer pointer range upto 500 meter and it do not affect any person if it hit on them. And ir receiver receives signals within the radius of 1.5 meter. And able to send signals directly to mobile phone wirelessly.

    £12 (Avg Bid)
    £12 Avg Bid
    4 bids
    Develop an Arduino shield 3 days left
    VERIFIED

    I need to develop an Arduino shield. - DS3231 RTC - 128x64 monochrome 1.3" or 1.54" or 2.2" OLED or LCD display connected to hardware I2C, compatible with U8g2 Arduino library without and additional board, mounted directly to the shield. - 4 buttons in a row along the display side - Micro-SD card connected to hardware SPI Everything must be connected directly to the shield, withou...

    £112 (Avg Bid)
    £112 Avg Bid
    35 bids

    Seeking experienced professional who can write code firmware for a 1kw inverter operation purpose.

    £3711 (Avg Bid)
    £3711 Avg Bid
    5 bids

    Fretlight Studio 6 for Apple Computer conversion to 64Bit and add Bluetooth wireless capability We want the program updated for 64Bit Compliance and we need Bluetooth Wireless capability added to the wired capability. Older Fretlight Guitars connected to the computer with a USB cable the new models connect with the computer by Bluetooth Wireless. We want the Studio 6 software to be upgraded to wor...

    £1902 (Avg Bid)
    £1902 Avg Bid
    10 bids

    Hi I'll like to port a assembly file to a different microcontroller. Developer must have great experience in ASM. Thanks

    £12 / hr (Avg Bid)
    £12 / hr Avg Bid
    8 bids

    Circuit designed and built using Arduino NANO and i2C LCD. Code 90% written. Requires tuning of ADC incputs to show greater resolution. Also requires change in use of bar/psi units with addition of switch. Full specification document available once freelancer is selected. Must be proficient in NANO's and ADC use. Proficient in English and previous projecte experience.

    £16 (Avg Bid)
    £16 Avg Bid
    13 bids

    Need schematics for monochrome and RBG matrix display using STP16CP05 or similar. RBG display should be 8x8 leds, monochrome 16x48 leds. All other info on request.

    £141 (Avg Bid)
    £141 Avg Bid
    28 bids
    £286 Avg Bid
    26 bids

    The idea is to code a piece of software to run an RFID control access systems, mainly for private household buildings. This system should run in the ESP-32. Also the JSON database should be stored in the flash memory of the ESP-32. There should be web-page as user interfase (for installer and maintenance only) where users can be added, deleted or modified. This web-page should run allso from the ...

    £165 (Avg Bid)
    £165 Avg Bid
    4 bids

    I have some China made promotional speakers in stock. These speakers were custom made to us by programming bluetooth chip to have a special name (pairing name) and sound (instead of the regular turn on, turn off, paired, etc sounds, speaker plays our "own" sounds with each function). I need to change those customized sounds and names to a more "generic" mode and I've heard...

    £519 (Avg Bid)
    £519 Avg Bid
    3 bids

    Hi, Looking for a PCB/Circuit Designer who is able to review, comment on and improve the design of an electronic product. The product works on PoE with a limitation not exceeding 60W power budget at maximum operation. 1- The review should be done using a computer software (Proteus or equivalent) showing the power flow under different scenarios. Stress testing should also be checked. 2- The comme...

    £97 (Avg Bid)
    NDA
    £97 Avg Bid
    11 bids