Freelance 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!
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| Project Name | Description | Bids | Skills | Started | Ends | Price (AUD) | |
|---|---|---|---|---|---|---|---|
| Hello, I'm needing to program an Arm microcontroller (STM32F4) to interface with motion control ICs via rs485 and to a Gainspan GS1500m wifi module. This will serve as a "wifi bridge" between the motion control ICs and an ipad app i'm developing. For development we are using the STM32F4discovery board by ST and a daughterboard we've made that has the rest of the circu... | 17 | C Programming, Microcontroller, Electrical Engineering, Embedded Software, C++ Programming | Jun 17, 2013 | Jun 17, 2013Ends - 6d 21h | $2481 | ||
| Hello guys I come to you to please write me a sketch to arduino platform ... I'll we use a timer to connect at a specific time ... no buttons or any kind of switch ..I'll use arduino platform and studio seed relay shield (4 relays) RELAY1 on when relay1 is on RELAY2 delay 2 seconds, after turning on for 5 seconds, after turning off when relay 2 is off RELAY3 delay 3 secon... | 12 | Microcontroller, Arduino | Jun 17, 2013 | Jun 17, 2013Ends - 6d 20h | $110 | ||
| The idea: Microprocessor would react to motion sensor (in fact mouse sensor) movements (up/down - left/right) and reflect that via different LED lighting. Additionally Microprocessor would have to store some logs about the movements, and would be configurable via Bluetooth. On demand, a Bluetooth communication is established to be able to receive new configuration data and send logs. (the ot... | 19 | Electronics, Microcontroller, PCB Layout | Jun 17, 2013 | Jun 17, 2013Ends - 6d 11h | $2305 | ||
| The idea: Microprocessor would react to motion sensor (in fact mouse sensor) movements (up/down) and reflect that via different LED lighting. Additionally Microprocessor would have to store some logs about the movements, and would be configurable via Bluetooth. On demand, a Bluetooth communication is established to be able to receive new configuration data and send logs. (the other Bluetooth... | 8 | Electronics, Microcontroller | Jun 17, 2013 | Jun 17, 2013Ends - 6d 11h | $1936 | ||
| I have an existing pcb designed using altium, for a product, I have a prototype that has been developed but it does not work and the original designer is no longer able to work on updating the design. I need a PCB engineer to 1. Review, fix and verify the design 2. Produce Production files and assist with production of prototypes 3. Test and verify prototype design to ensure the desig... | 32 | Electronics, Microcontroller, Electrical Engineering, PCB Layout | Jun 16, 2013 | Jun 16, 2013Ends - 5d 12h | $1340 | ||
| I need a DS 1820 firmware simulator. firmware had used the 18F252 microcontroller, and will have four keys and an LCD display 16x2 working mode 4-bit bus ( +, -, enter, tab) to program a temperature value to be simulate. The output will simulate the one wire protocol (as slave), simulate the DS1820 response. The LCD text will show: Temp: ABCD.EF, where: A: Temperature signal: (+ or -) B: H... | 16 | C Programming, Electronics, Microcontroller | Jun 15, 2013 | Jun 15, 2013Ends - 4d 20h | $184 | ||
| Overall I want to create a single freehand drawing that is able to be remotely recreated by X,Y stepper motors at a distance. I want to first be able to create a freehand line drawing on a graphical tablet as a single freehand drawn line that will cross over itself but want the data to be saved as a series. I do not want a pdf or picture files as I want to save time sequence coordinates of th... | 0 | C Programming, Microcontroller, Arduino | Jun 15, 2013 | Jun 15, 2013Ends - 4d 8h | - | ||
| Hi I require to build the NFC micro solution (hereinafter Device) that is able to communicate in the P2P mode with other Devices like its own. It should have two functions and behave like the following: 1. Read and save the NFC ID from another device 2. And almost simultaneously give away the ID of it’s own that the second device can read it. Device should be battery operated. De... | 8 | Electronics, Microcontroller, Electrical Engineering, Embedded Software, PCB Layout | Jun 15, 2013 | Jun 15, 2013Ends - 4d 8h | $686 | ||
| I want to design firmware for a GPS VEHICLE TRACKER for ARM Cortex-M3 MCU with all the features for SMS and GPRS tracking. | 7 | C Programming, Microcontroller, Software Architecture, Assembly | Jun 14, 2013 | Jun 14, 2013Ends - 3d 17h | $762 | ||
| We need to develop a firmware + bootloader code for a tag device based on the STM8L051F3. The code needs to be in C, not assembler. I work with Atmel devices and need to make the transition to ST but I miss time to do it and I need help to make this code fast. Application: The tag device will be monitoring some environmental conditions and send its state (switches, ADC reading, bat voltage etc&h... | 8 | C Programming, Electronics, Microcontroller, Embedded Software | Jun 14, 2013 | Jun 14, 2013Ends - 3d 14h | $357 | ||
| Hi looking for microcontroller programmer with these skills : 1 - must be arabic speaker . 2 - C# Programming . 3 - Pic microcontroller programming . 4 - MiKroC Programmer . 5 - Proteus 6 - Serial Port programming . all project details will be given after hiring , thanks best regards . | 28 | Electronics, C# Programming, Microcontroller, PCB Layout | Jun 13, 2013 | Jun 13, 2013Ends - 2d 11h | $426 | ||
| We have a existing circuit board and a few diagrams. The new circuit should be with a microcontroler (e.g. atmega, arduino). The new circuit board should be expandable so we want at least 5 unused Digital I/Os. We want a working prototype including a complete circuit layout and printed circuit board layout incl. data in the gerber file format. Deadline for delivery the results: July 31. ... | 22 | Microcontroller, PCB Layout | Jun 13, 2013 | Jun 13, 2013Ends - 2d 10h | $771 | ||
| I need a complete hardware and software solution to be developed in cooperation. I need the following steps to be done: define the specs., design the system, run simulations, procure componentes (at least 2 different supplier), design chassis and assembly for a Storage UPS in solar system. UPS must have a rated active power of 1500W and it must be modular so that on the a.c. side 2, 3 o mo... | 0 | Engineering, Electronics, Microcontroller, Electrical Engineering, PCB Layout | Jun 12, 2013 | Jun 12, 2013Ends - 16h 22m | - | ||
| I need a complete hardware and software solution to be developed in cooperation. I need the following steps to be done: define the specs., design the system, run simulations, procure componentes (at least 2 different supplier), design chassis and assembly for a Storage UPS in solar system. UPS must have a rated active power of 1500W and it must be modular so that on the a.c. side 2, 3 o mo... | 0 | Engineering, Electronics, Microcontroller, Electrical Engineering, PCB Layout | Jun 12, 2013 | Jun 12, 2013Ends - 12h 20m | - | ||
| Looking for inverter designer, who has done inverter design in past, who only bid, mainly you need to work as expert,support will be provided for drafting. you have to design 3kw, 2kw and 1kw sine wave. detail will be provided successful bidder. | 16 | Electronics, Microcontroller, Electrical Engineering, Embedded Software, PCB Layout | Jun 11, 2013 | Jun 11, 2013Ends - 1h 55m | $11 |
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