Microcontroller Jobs and Contests

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!
Sign up and start earning
Sign up to start earning. Are you a Microcontroller Developer? You could be earning money working on these jobs!

Browse Jobs on Freelancer

Project/Contest Description Bids/Entries Skills Started Ends Price (AUD)
I need a code to be written to read from AD7417 to arduino UNO, I,m connecting 12 capacitve buttons and require to read the capacitance value using Arduino (SPI) .. No need for pcb or circuit and the softwear is enough for me I am looking for a freelancer to help me with my project. The skills required are Arduino, Microcontroller, Software Architecture and Software Development. I am happy to pay a fixed priced and my budget is $50 - $150 AUD. I need a code to be written to read from AD7417 to arduino UNO, I,m connecting 12 capacitive buttons and require to read the capacitance value using Arduino (SPI) .. No need for ... 0 Microcontroller, Software Architecture, Arduino, Software Development May 22, 2017 Today6d 23h -
Guided wire soldering/Insertion We need concept circuit/ micro controller program for the attached project. Online wire insertion fault detector is to guide the operator to connect the wire exact slot in the assembly without interchanging the wires. While soldering the wire continuity between the connections need to check by controller. If by mistake operator connects it to a wrong point automatically red LED should blow an... 8 Electronics, Microcontroller, Embedded Software, PCB Layout, Arduino May 22, 2017 Today6d 13h $378
Design me a Product Project with PIC, STM8 24 C Programming, Electronics, Microcontroller, Software Testing, Product Design May 22, 2017 Today6d 13h $254
Parking Lot ARM microcontroller Project I need a very simple parking lot project with ARM microcontroller (lm3s316 ) the Parking Lot Project: In this project, you will be controlling a parking lot with one entrance and one exit using ARM microcontroller and Proteus Units involved are: - lm3s316 Arm Microcontroller - Keypad - LCD - IR sensor - UART - Timers/Interrupts - buzzer The system has 2 entrances each with a b... 17 C Programming, Microcontroller May 21, 2017 May 21, 20175d 19h $251
need to build a simulink model need to build a simulink model from the scratch 19 Engineering, Electronics, Matlab and Mathematica, Microcontroller, Electrical Engineering May 21, 2017 May 21, 20175d 18h $33
expert in pcb is needed asap Need the bom and the pcb done 18 Matlab and Mathematica, Microcontroller, Electrical Engineering, PCB Layout, Circuit Design May 21, 2017 May 21, 20175d 17h $62
Pulse RS485 counter We need PCB complete design - 2 x pulse input (High Volt Signal [url removed, login to view] up to 12VDC) (Low signal <[url removed, login to view]) -each input must be or 1-ch or 2-ch -input pulse frequency from [url removed, login to view] up [url removed, login to view] Hz PCB must be addressable by switches (address from 1 - 8) output RS485 protocol MODBUS RTU output current state ... 26 Electronics, Microcontroller, Electrical Engineering, PCB Layout, Circuit Design May 21, 2017 May 21, 20175d 13h $367
design of electric board I need full design(software and chip) based on ATMEL proccesor of PCB controller with input ports RS485 x 2 ; I2C x1 output RS232/485 X1 54 Electronics, Microcontroller, Electrical Engineering, Embedded Software, PCB Layout May 21, 2017 May 21, 20175d 5h $707
Arduino components technical scheme (hardware side development) I am working on a project with Arduino. I have completed most of it, and now I need to figure out how to connect it properly to internet. I am using these components: • Arduino Mega • RFID Reader • Speaker • SD Card • Buttons • Leds • On/Off switch • Power Battery 9V The project it works properly so far, but I need to connect it to internet. The ... 29 Engineering, Electronics, Microcontroller, Electrical Engineering, Arduino May 20, 2017 May 20, 20174d 20h $69
PCB Design & Schematic! Hi, We are looking for expert, who can help us to design Hardware for Video Encoding based on FPGA (Xylinx & Altera) or Microcontroller (MAXIM) with Full service. Only Expert Can [url removed, login to view] dont waste time please. 24 Electronics, Microcontroller, PCB Layout, Engineering Drawing, FPGA May 20, 2017 May 20, 20174d 7h $843
Biomedical Hardware designing and configuring I need to reconfigure existing medical devices according to my idea and get their readings displayed on a computer screen. 20 Electronics, Microcontroller, Electrical Engineering, PCB Layout, Circuit Design May 20, 2017 May 20, 20174d 3h $635
I would like to hire a PLC &amp; SCADA Programmer Need a programmer to access the plc's on our equipment. 32 Microcontroller, PLC & SCADA, LabVIEW, Software Development May 19, 2017 May 19, 20173d 22h $240
Electronic Shelf Label Design We are planning to build our own Electronic Shelf Label (ESL) product. Our ESL will work on Sub-1GHz technology. We thinking of using CC1101 IC with a uC. What is required: 1. Reference design for the ESL nodes. 2. Reference design for the gateway that sends data to the nodes. We are open for suggestions of hardware used. If you have previous similar projects that will be an asset and will g... 14 Engineering, Electronics, Microcontroller, PCB Layout May 19, 2017 May 19, 20173d 15h $632
Automatic Railway level Crossing using Track Circuit Automatic railway level crossing using track circuit 12 Microcontroller, Embedded Software May 19, 2017 May 19, 20173d 9h $1529
Automatic platform allocation system Automatically allocate the platforms in railway station using track circuit 9 Microcontroller, Embedded Software May 19, 2017 May 19, 20173d 9h $593
Project for kalyankotra Hi kalyankotra, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 7 Microcontroller, Embedded Software, May 19, 2017 May 19, 20176d 5h $360
microcontroller pic microcontroller PIC 29 Engineering, Matlab and Mathematica, Microcontroller, Electrical Engineering, Telecommunications Engineering May 19, 2017 May 19, 20173d 5h $34
Project for RegulViktor Hi RegulViktor, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 6 Engineering, Electronics, Matlab and Mathematica, CAD/CAM, Microcontroller, May 18, 2017 May 18, 20175d 21h $4
arduino Need a program for Arduino to control an LCD screen brightness with button selections - each number holds a certain brightness type - high or low. Use a spare digital port to control the brightness of an LED. You should combine this with the features above, so that:•“Up” increases the brightness of the LED•“Down” decreases the brightness of the LED•“S... 45 Microcontroller, Arduino, FPGA, Bluetooth Low Energy (BLE), Programming May 18, 2017 May 18, 20172d 17h $42
design a body meridian voltage tester I need a meter to measure the cell voltage in human organs and if they are low,be able to introduce voltage to have the organ repair itself. 32 PHP, Graphic Design, Microcontroller May 18, 2017 May 18, 20172d 17h $815
PCBA Prototype/Sample Make -- 3 Hi, small/simple project around 50 components to be populated on pcb, electrical tested (you know), need for speed. express delivery needed (shipment cost excluded). Please provide a list of sample making/instrument/equipment you have. offer your best price is the prioritized factor to offer the project 14 Wireless, Electronics, Microcontroller, Electrical Engineering, PCB Layout May 18, 2017 May 18, 20172d 14h -
develop a motion sensor application we need to use a motion tracker and integrate with the game we develop. Where the players movements are captured using a hardware device of your choice. something similar to this.. [url removed, login to view] 9 Wireless, Microcontroller, Electrical Engineering, Geolocation, GPS May 18, 2017 May 18, 20172d 12h $526
PCB expert needed expert in pcb design is needed to make a pcb 45 Electronics, Matlab and Mathematica, Microcontroller, Electrical Engineering, PCB Layout May 18, 2017 May 18, 20172d 10h $30
Micro Controller I am developing an electronic unit based on our existing technology. The basic concept is 8 to 24 inputs from sensors . Each sensor input is converted to a 5V digital signal through an opto isolator, therefore we have between 8 and 24 digital signals. We would like to use throughhole PICs to transmit the data over RS485 with one master and 2 to 5 slaves. Each slave will have a LED display, 2 led... 50 Microcontroller May 18, 2017 May 18, 20172d 8h $813
fix interrupt in AVR I made this circuit: [url removed, login to view] And this code: [url removed, login to view] There's a led in PB1 and a button in PB3. When the button is pressed, PB3 pin change its state from high level to low level, this produces an external interrupt. The code of this interrupt, makes the led turn on for 100ms. But this code, turn ON the led everytime the button is pressed/released... 27 C Programming, Microcontroller May 18, 2017 May 18, 20172d 6h $35
Electronic engineer for device I need electronics engineer to design device for me, contact me for more details. Thanks 38 Electronics, Microcontroller, Electrical Engineering, Arduino, Raspberry Pi May 17, 2017 May 17, 20171d 20h $181
Build Simple GUI for Force Plate to identify Jump Height - open to bidding See project [url removed, login to view] to instruction ** Requirements: System programming "Time of Flight" and "Jump Height" When logged in data, the data will be displayed on the waveform (made up of sine wave - with frequency 10Hz). The Sinewave chart combines with noise generation (White Gaussion Noise) to produce noise. Then pass the filter filter to prove that the filte... 12 C Programming, Microcontroller, Embedded Software, LabVIEW, Arduino May 17, 2017 May 17, 20171d 18h $159
Electronic engineer for device I need electronics engineer to design device for me, contact me for more details. Thanks 26 Electronics, Microcontroller, Electrical Engineering, Arduino, Raspberry Pi May 17, 2017 May 17, 20171d 17h $150
I would like to hire an Arduino Engineer The aim of this project is to develop two-tank controlled system in order to maintain the same level of liquids in both tanks. The design is based on using an Arduino microcontroller. A PID controller will be implemented to effectively achieve the desired design requirements and to provide smooth performance. The system is composed of two tanks with proper ultrasonic and level sensors to provide s... 8 Microcontroller, Arduino, FPGA, Bluetooth Low Energy (BLE) May 17, 2017 May 17, 20171d 14h $33
Metal Detectors Need complete assistance for Software solutions in Metal Detector systems 11 Engineering, Microcontroller, Embedded Software May 17, 2017 May 17, 20171d 12h $245
I need a circuit board designed I want to make a mindfulness bracelet. The bracelet will vibrate every hour or 1.5 hours to remind the wearer to focus their mind and thoughts on what they're doing right now and to be present in this moment. I do not want it to be bluetooth compatible. I'd like it to have an on-board accelerometer to turn the device on and off automatically (if this is going to be expensive and bulky... 39 Microcontroller, PCB Layout, Arduino, Circuit Design May 17, 2017 May 17, 20171d 10h $1503
modify kinux for SBC I have toradex ixora imx6 quad Single board computer. I need to modify the operating system. I need a minimal operating system (drivers only, with X11 (or wayland) without desktop) to run my full screen Qt5 application at startup. I also need to hide the texts on startup and shutdown (you can change the video to HDMI because I use LVDS for example). 10 Linux, Electronics, Microcontroller, C++ Programming, Arduino May 16, 2017 May 16, 20171d $52
C Programming, Java, Software Architecture expert required -- 2 I need only expert for small task. Details will be shared with winning bidder. 13 C Programming, Java, Microcontroller, Software Architecture May 16, 2017 May 16, 20171d -
Project for tifoda Hi tifoda, I have an AVR-based project I'd like to discuss with you over chat. What would be the best way to get in touch with you? Thanks. 3 C Programming, Electronics, Microcontroller, Embedded Software, , Arduino May 16, 2017 May 16, 20173d 15h $704
Electronics, Microcontroller, Embedded Software, PCB Layout, Circuit Design May 16, 2017 May 16, 201713h 56m
Electronic design We need develop a ring using bone conduction. If you would like to know more details please send some of your previous projects. 16 Engineering, Electronics, Microcontroller, PCB Layout May 16, 2017 May 16, 201713h 33m $677
Create PCB Design for simple LED PWM schematic We designed a schematic based on an microcontroller (STM32F0) that powers up to 3 FETs including FET-Driver to power up high performance LEDs with PWM for dimming. In our system, we also have a good power-supply (30V). The System is powered with 30V and creates 12V and [url removed, login to view] rails for internal supply. We also want to add some kind of pinheads on the main-pcb that provide... 38 Electronics, Microcontroller, Electrical Engineering, PCB Layout, Circuit Design May 16, 2017 May 16, 201711h 37m $16
Project for fjpolo Hi fjpolo, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 6 Wireless, Electronics, Microcontroller, PCB Layout, , Arduino May 16, 2017 May 16, 20173d 8h $8
Create Gerber file from existing PCB Create a pcb layout and gerber file from an existing circuit board. Will mail the existing circuit board. Should be able to enhance/improve exisint circuit board. 64 Microcontroller, Embedded Software, PCB Layout, Product Design, Circuit Design May 16, 2017 May 16, 20173h 25m $297
circuit board I am looking for a freelancer to help me with my project. The skills required are Arduino, Circuit Design, Microcontroller and PCB Layout. I am happy to pay a fixed priced and my budget is $250 - $750 USD. I have not provided a detailed description and have not uploaded any files. 69 Microcontroller, PCB Layout, Arduino, Circuit Design May 16, 2017 May 16, 20173h 20m $621
circuit board - 16/05/2017 00:13 EDT I am looking for a freelancer to help me with my project. The skills required are Arduino, Circuit Design, Microcontroller and PCB Layout. I am happy to pay a fixed priced and my budget is $250 - $750 USD. I have not provided a detailed description and have not uploaded any files. 18 Microcontroller, PCB Layout, Arduino, Circuit Design May 16, 2017 May 16, 20172h 32m $73251
USB printer data capture on Raspi I need an app to run on the Raspberry Pi (Linux) which can achieve the following; 1 - POS Computer connected to Raspberry Pi (via USB) 2 - Raspberry Pi connected to a POS Printer (via USB) 3 - When POS prints docket Raspberry Pi sniffers the RAW stream and sends to a database 4 - RAW stream is passed on to POS printer The goal is to 1) capture the exact data passed from the POS to the Printer... 11 C Programming, Windows Desktop, Linux, Microcontroller, , Arduino May 15, 2017 May 15, 20172d 12h $511
code for esp32 to display 16 bit picture from array on a ili9341 display with xpt2046 touchcontroller. and set and get internal rtc time hi i need a working code for esp32 for a ili9341 display / xpt2046 to display a 16 bit picture from internal array and get touch position and set and get internal rtc time. 1 Microcontroller, Arduino May 15, 2017 May 15, 20171d 8h -
LED street lighting Hi, First of all please only people who has a lot of experience with LEDs. I am trying to put together a LED street light prototype and I need help with the circuit so the whole thing does last as long as possible, does not blow up in the long term because of some electrical moshumushu magical thing and is very power efficient (every % of the power consumption matters!). 1) I need to kn... 7 Electronics, Microcontroller, Electrical Engineering, Lighting Jan 12, 2017 Jan 12, 2017Ended $104
Need Arduino Wiring guide and Program written I am looking to build a prototype using the Arduino platform. This is my first attempt at putting this out to bid so I don't know what to expect. Here are my requirements for the Arduino module - Ardunio will be able to connect to Wifi - Ardunio will turn on/off an LED - Wireing guide of how to wire the Arduino - Parts list of what is required. any extra transistors, wifi shields LEDs... 38 Engineering, Electronics, Microcontroller, Electrical Engineering, Arduino Dec 10, 2016 Dec 10, 2016Ended $313
Project based in STM32F746G-Disco board monitoring power. Project based in STM32F746G-Disco board monitoring power. We are in RUSH 27 C Programming, Electronics, Microcontroller, Electrical Engineering, PCB Layout Dec 7, 2016 Dec 7, 2016Ended $856
Programming ESP32 module ( LoPy module) Hi, I need to use certain analog sensors with LoPy module which uses ESP32 micro controller programmable via python. 13 C Programming, Python, Microcontroller, Electrical Engineering, Arduino Dec 1, 2016 Dec 1, 2016Ended -
Showing 1 to 47 of 47 entries
« 1 »