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/Contest Description Bids/Entries Skills Started Ends Price (AUD)
power supply current voltage measurement via 1602 lcd screen Please do not give this bid from Pakistan and india! i have already power supply circuit but i need measure voltage and current via amtel mcu and 1602 lcd screen for detail please contact with me 5 Electronics, Microcontroller, Electronic Forms, Arduino Feb 26, 2017 Today6d 21h $59
Electrical Engineering Communication Theory, Micro-computer , Control System 7 Matlab and Mathematica, Microcontroller, Electrical Engineering Feb 25, 2017 Today6d 4h $38
labview task to be handled All the details attached You should be an arduino specialist to do it you do not need to use any one of them, you need to make your own type. if you do not now I attached for you how to create it. see attachment to make it easier for you this is the arduino sketch attached, it is done 90% you need couple changes and addition and done with that. ( I need 2 copies for the same ) 2 Microcontroller, LabVIEW, Arduino Feb 25, 2017 Today6d 3h $59
Software Installation in Audi A3 My Audi A3 car is submerged in water. it's software got totally crashed. My mechanic fixed all the hardware problems. I need a Audi software expert to reinstall the software in it Thanks 5 Electronics, Microcontroller, Automotive, Mechatronics, PCB Layout Feb 25, 2017 Feb 25, 20175d 20h $1454
PCB Design GrowBot(mygrowbot) is an outdoor robot that grows a small garden all by itself. GrowBot is 100% solar powered and stays on even on cloudy days. GrowBot needs to last for years. We use a RPI, Arduino and motorshield for 95% of what we need. The last bit is the power system and we have not found an off the shelf solution for the power system. We think we have a good design for a great power syst... 39 Microcontroller, PCB Layout, Circuit Design, Design Feb 24, 2017 Feb 24, 20175d 14h $257
electroonic design need expert team to manufacture different products. ready to start work now 19 Engineering, Microcontroller, Electrical Engineering, Embedded Software, PCB Layout Feb 24, 2017 Feb 24, 20175d 9h $26
Arduino Sound Board I need an Arduino application written for a simple interactive display kiosk. I am open to using arduino hardware that I already posses or purchasing something particular, provided it does not exceed the budget. It will drive an educational display at a public youth center. The program will have to take button inputs from 5 push buttons, and light up the corresponding 'details' ... 30 Microcontroller, Arduino Feb 24, 2017 Feb 24, 20175d 5h $201
CONVERSION FROM S7-200 TO S7-1200 I need to convert a program for PLC Siemens S7-200 Micro-Win to PLC S7-1200 TIA PORTAL. You can use the Simatic converter tool and after check the errors. The old program work with TD200 keypad, on the new program I use Weintek touch screen MT8073iE, so the part of TD200 no need to be converted. I have also a program sample to communicate with inverter, via RS485 bus, to help you converting th... 11 Microcontroller, Software Architecture, PLC & SCADA, Electrical Engineering, Software Development Feb 24, 2017 Feb 24, 20175d 1h $248
Embedded PCB Engineer Looking for an electronic/electrical Engineer in India (preferably in or around Delhi) for working on solving issues faced in prototypes/samples of an embedded PCB. We are an Agro-Tech Company and have developed a prototype for a soil moisture sensor with two PCB's - a probe PCB and an electronics PCB. We are currently facing issues in streamlining production of electronic PCB's becaus... 23 Electronics, Microcontroller, PCB Layout, Arduino, Circuit Design Feb 24, 2017 Feb 24, 20174d 18h $762
Arduino Simple fix Simple fix need ASAP Budget 35$ will send details pm 36 Engineering, Microcontroller, Arduino Feb 23, 2017 Feb 23, 20174d 14h $491
cash register Cash register 7 Microcontroller, PLC & SCADA, Tax, Windows CE Feb 23, 2017 Feb 23, 20174d 9h $665
Project for bousbihadam Hi bousbihadam, I noticed your profile and would like to offer you my project. We can discuss any details over chat. We talked about this yesterday...with saugatbms 6 Javascript, Linux, Microcontroller, MySQL, , Microsoft Office Feb 23, 2017 Feb 23, 20177d 3h $10
I would like to hire an Arduino Engineer Old phone, call a specific numbers - Open a magnetic lock. 20 Microcontroller, Arduino Feb 23, 2017 Feb 23, 20174d 1h $212
Electronic Engineering and Design I need someone to assist me in solving a number of small issues on a circuit in a High Frequency (kHz) environment, with a switched power circuit controlled by a controller circuit with a Microcontroller on the same dual layer PCB. The board has high-density Surface Mount Components and traces, with High Voltage (>100V) and low current loads (<250mA). This project would suit an Electronic E... 17 Engineering, Electronics, Microcontroller, Electrical Engineering, Embedded Software Feb 23, 2017 Feb 23, 20174d $250
Electronic Power and Signalling PCB issues - Analysis and Resolution I need someone to assist me in solving a number of small issues on a circuit in a High Frequency (kHz) environment, with a power circuit controlled by a controller circuit with a Microcontroller on the same dual layer PCB. The board has high density Surface Mount Components and traces, with High Voltage (>100V) and low current loads (<250mA). This project would suit an Electronic Engineer w... 13 Engineering, Electronics, Microcontroller, Electrical Engineering, Embedded Software Feb 23, 2017 Feb 23, 20173d 22h $356
Electronic Design Analyser and Engineer I need someone to assist me in solving a number of small issues on a circuit in a High Frequency environment, with a Power Circuit Controller by a [url removed, login to view] board has high density Surface Mount Components and traces, with High Voltage (>100V) and low current loads (<250mA). This project would suit an Electronic Engineer who has experience in this type of work, who has the... 13 Engineering, Electronics, Microcontroller, Electrical Engineering, Embedded Software Feb 23, 2017 Feb 23, 20173d 22h $304
Audi A3 car software programmer I have a Audi A3 flooded vehicle, I have fixed all the hardware problem. but it's software is totally crashed. I am looking for a software or a virtual programmer to support definitely it will be a LONG TERM WORK 14 Microcontroller, Automotive, Mechatronics, PCB Layout, C++ Programming Feb 23, 2017 Feb 23, 20173d 21h $1543
Other I have a Audi A3 flooded vehicle, I have fixed all the hardware problem. but it's software is totally crashed. I am looking for a software or a virtual programmer to support definitely it will be a LONG TERM WORK 7 Microcontroller, Mechatronics, PCB Layout, Programming Feb 23, 2017 Feb 23, 20173d 20h $1680
LAbview task with report Hi Need help from electrical engineer. Plz do let me know if you are good worker. Thanks 15 Engineering, Electronics, Microcontroller, Electrical Engineering, Circuit Design Feb 22, 2017 Feb 22, 20173d 8h $9
my project water level and temperature control i wanna make a water level and temperature control this is my project of instrumitation and control class i'm electro mechnical engineering so, i need some one to help me to make it . the projct must done by April 20 29 Microcontroller Feb 22, 2017 Feb 22, 20173d 4h $225
PCB Gerber Deisgn for a simple board with ESP8266 ( ESP12), a 230VAC-5VDC power supply, and a 4 relay module Hi We have made a small circuit which contains a 4 relay module, an ESP 8266 12E module, and a 5v power supply. We need a PCB designed of minimum possible size to fit in all of these with input output pins needed, and generate Gerber file for production 37 Electronics, Microcontroller, Electrical Engineering, PCB Layout, Circuit Design Feb 22, 2017 Feb 22, 20173d $102
harmony We are a company located in Barcelona, Spain. We are looking for a Embedded software specilist for our project. We need somebody with very high skills of embedded C programming and experienced with the Microchip MPLAB Harmony structure. 18 C Programming, Microcontroller, Embedded Software Feb 22, 2017 Feb 22, 20172d 19h $3413
Write some Articles in ieee format related to computer architecture i want you to research and complete a topic which i already completed half. i have a ieee paper in 2 column format with 5 pages completed you should research and add more to it till it comes to 10 pages without image count i need plain text of 10 pages in 40 $ 20 Electronics, Microcontroller, Articles, Article Rewriting Feb 21, 2017 Feb 21, 20172d 9h $50
project based on arduino project on arduino to write a code 44 Engineering, Electronics, Microcontroller, Electrical Engineering, Arduino Feb 21, 2017 Feb 21, 20172d 4h $46
need an expert on electro meters I have an electrometer which I need to read data from it and need a gui 11 Engineering, Electronics, Matlab and Mathematica, Microcontroller, Electrical Engineering Feb 21, 2017 Feb 21, 20172d 4h $194
Design a Solar grid-tie microcomputer and send its source code with following features Solar Grid-tie Microinverter Technical Specification 250 watt Input Data (DC) recommended input power (STC): 210-300W Maximum Input current: [url removed, login to view] Maximum DC Voltage: [url removed, login to view] Minimum DC Voltage: 20.0 MPPT Voltage range: [url removed, login to view] Min/Max. Startup voltage: 22.0/[url removed, login to view] Maximum Input short ci... 2 Electrical Engineering, Electronics, Microcontroller, PCB Layout, Product Design Feb 21, 2017 Feb 21, 20172d 3h $13
Design a simple circuit to generate interrupt when Rate of Change is > XXX Measure frequency of sine wave as low as 200mv pk-pk. Frequency is normally at 50hz. Generate interrupt to micro controller when the rate of change of the frequency is > [url removed, login to view] over 500ms. Again we are interested in the Rate of Change not a hard upper or lower threshold. The circuit must be adjustable to that we could chane the threshold from [url removed, login to vie... 18 Engineering, Electronics, Microcontroller, Electrical Engineering Feb 20, 2017 Feb 20, 20171d 12h $117
FIND ME LED LIGHTS AT BEST PRICE AND QUALITY 4 feet 18watts or less -- 6 LOOK AT THESE LINKS AND COMPARE PRICE QUALITY AND SHIPPING [url removed, login to view]+Led+Tube+&catalog=#Homesearch201403 [url removed, login to view]:kwd-6230963804&locintrst=&locphyscl=9000466&mtchtyp=b&ntwrk=g&device=c&dvcmdl=&creative=98717194715&plcmnt=&plcmntcat=&p1=&p2=&aceid=&position=1t2&gclid=Cj0KEQiAzsvEBRDEluzk9... 8 Microcontroller, Electrical Engineering, Supplier Sourcing, PCB Layout, Circuit Design Feb 20, 2017 Feb 20, 20171d 1h $17
orcad symbols - open to bidding orcad symbols for some power circuits and a connector .................................................................................................................................................. 20 Electronics, Matlab and Mathematica, Microcontroller, Electrical Engineering, PCB Layout Feb 20, 2017 Feb 20, 20171d $160
I would like to hire a Microcontroller Developer Ich suche Unterstützung bei Fehlersuche an einem fast fertigen Produkt. Wir sind eine kleine Elektronikfirma in Lüdenscheid und haben auf diesem Gebiet zwar Erfahrung. Leider bringt uns diese Fehlersuche an unserer Grenzen und ich wäre für Unterstützung sehr dankbar. Anwendungsinfos: * GSM / GPRS Funkmelder. * Gerät befindet sich fast immer im Ruhezustand und wach... 28 Microcontroller, Debugging, Software Development Feb 20, 2017 Feb 20, 201723h 19m $3185
arduino , IOT, rf projects arduino , IOT, rf projects. More details in personal message. Thanks 75 C Programming, Electronics, Microcontroller, Electrical Engineering, Arduino Feb 20, 2017 Feb 20, 201722h 3m $667
I would like to hire an Arduino Engineer - 20/02/2017 04:26 EST -- 2 Ardunio board with 12v wiper motor and motion detector as trigger 36 Microcontroller, Arduino, FPGA, Bluetooth Low Energy (BLE) Feb 20, 2017 Feb 20, 201721h 18m $142
Design me a Product Design Arduino Datalogger Project with 4-20mA sensor, Wifi and GSM Shield - see upload files 28 Electronics, Microcontroller, Electrical Engineering, Manufacturing Design, Product Design Feb 19, 2017 Feb 19, 201712h 48m $615
To create software module for Raspberry Pi or STM32 microcontroller I have several modules to be written on both of devices. Device numer one: Rapberry Pi Zero with dedicated 3.5 inch touch screen (480x320 dots). Ethernet interface. Running on OpenWRT linux system. Custom application written in C++ Eclipse IDE. Device number two: custom made electronics with STM32 F4 processor, 2.8 inch Riverdi resistive touch screen (320x240 dots). ethernet interface. Framework... 11 C Programming, Linux, Microcontroller, C++ Programming, Raspberry Pi Feb 19, 2017 Feb 19, 20178h 50m $15
Research Writing ( cryptography algorithms ) Need who writing between 200 to 300 line from program by using (C) language for cryptography algorithms and we chick the program is working well, Keywords: Comparative analysis of lightweight cryptography algorithms for (STM32) architecture based embedded devices 1-) we use microcontroller (STM 32) Nucleo AVM contex M0 2-) we use (C) programming language at least (250 line) 3-) we have t... 34 C Programming, Algorithm, Microcontroller, Research Writing, Cryptography Feb 19, 2017 Feb 19, 20171h 5m $495
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 $101
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 $305
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 $835
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 -
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