Microcontrollore Lavori e Concorsi

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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Progetto/Concorso Descrizione Offerte/Proposte Competenze Iniziato Termina Prezzo (EUR)
Elettronica, Microcontrollore, Architettura Software, Ingegneria Meccanica, Ingegneria Elettrica Nov 21, 2017 Oggi6d 19h
Full Automatic Incubator Shaker Design/Produce the below prototype : Operational model: Continuous /touch operation Digital Control for temp, shaking speed, time Temp Range : + 5 to 60 degree C ( 30, 37, 44 degree C choices’ setup ) Capacity: 10 ml –50 ml tubes/Vials; 2-15 ml for 1—16 tubes The total power of the device: 200W Speed Range: 300-3000 rpm Speed/Temp/Time display: 5 inches Led digital Link t... 2 Senza Fili, Elettronica, Microcontrollore, Ingegneria Elettrica, Design di Prodotti Nov 21, 2017 Oggi6d 17h €2530
[req] finding chips to add to video PAL signal on screen graphics and texts [req] finding chips to add to video PAL signal on screen graphics and texts i req also schematic 1 Elettronica, Microcontrollore, Ingegneria Elettrica, Configurazione Circuiti Stampati, Progettazione di Circuiti Nov 21, 2017 Oggi6d 15h €22
Software for rasperry pi or simila /// want to measure in my house the power conusption(3 phases) and the temperatur + humidity. Maybe the Project can be realise with a rasperry pi or similar but i am also open for every other kind of ideas. So i need someone who visualizes me the data from the sensors and also advise me in the choise of Hardware./// 6 Programmazione C, Elettronica, Microcontrollore, Architettura Software, Ingegneria Elettrica Nov 21, 2017 Oggi6d 15h €299
Software for rasperry pi or similar Hello all, i want to measure in my house the power conusption(3 phases) and the temperatur + humidity. Maybe the Project can be realise with a rasperry pi or similar but i am also open for every other kind of ideas. So i need someone who visualizes me the data from the sensors and also advise me in the choise of Hardware. Best regards 15 Programmazione C, Elettronica, Microcontrollore, Architettura Software, Ingegneria Elettrica Nov 21, 2017 Oggi6d 15h €401
Electrical Engineer to make power supply design I have a project that I am trying to bypass the use of battery in cell-phones and power them directly from the USB port. Must trick the phone to think the battery is connected otherwise it doesn't power up. It is for a specific phone version. 15 Elettronica, Microcontrollore, Ingegneria Elettrica, Configurazione Circuiti Stampati, Progettazione di Circuiti Nov 21, 2017 Oggi6d 13h €198
Programmer needed to make changes to existing code for running WS2812B LED's with arduino I'm using an arduino uno to display text on WS2812B LED strips in a matrix. In the final setup I might have 7 strips of around 210leds = 1470leds. Currently I have them working nicely with this code from github, hardware-wise mine are set up in the same fashion: [url rimosso, accedi per visualizzarlo] article on code and example of use: [url rimosso, accedi per visualizzarlo] I need... 10 Python, Elettronica, Microcontrollore, Ingegneria Elettrica, Arduino Nov 21, 2017 Oggi6d 12h €16
SMC Interface and SPI Slave Logic for CPLD Project 1) Implement high-speed 8-bit bus for MCU (ATSAM3U) to connect to Altera CPLD (5M160ZM68C5N) 2) Implement SPI Mode-0 SPI Slave in CPLD logic 3) Implement Dual SPI Slave mode in CPLD logic 4) Implement QUAD SPI Slave mode in CPLD logic 5) Implement general purpose I/O (8-bit) Port B in CPLD logic 6) Implement JTAG Host shift logic in CPLD logic 6 Programmazione C, Elettronica, Verilog / VHDL, Microcontrollore, FPGA Nov 21, 2017 Oggi6d 8h €25
Pin change interrupt in LPC1549 for connecting an optical encoder Hello, I need to program a pin change interrupt on LPC1549. The intended use is to read an optical encoder (10 bit) to calculate the angle of a control project. You should make sure that this micro project is working at the end. If you are interested, please quote below. Regards, Rahul 5 Programmazione C, Elettronica, Microcontrollore, Ingegneria Elettrica, Programmazione C++ Nov 21, 2017 Oggi6d 8h €20
arduino raspberi pi programming we are looking for somebody who can deal with Arduino, AND Raspberi pi programming and execution 19 Programmazione C, Elettronica, Microcontrollore, LabVIEW, Arduino Nov 21, 2017 Oggi6d 7h €312
ESP8266 RESET AND PUBLIC IP DISCOVERY FUNCTIONS Hell, I have an already Arduino project for my ESP8266 module and would like to add just 2 functions. 1st is the reset or factory default function that if press GPIO-0 for more than 5-10sec It will go back or reset all inputs or details on my existing Arduino application. This is like any device that you buy and after set your own details, but if you press for a long time it will reset all the fie... 7 Programmazione C, Elettronica, Microcontrollore, Arduino, Bluetooth Low Energy (BLE) Nov 21, 2017 Oggi6d 4h €20
Embedded System Engineering - Mutiple IOT Projects Embedded System Engineering - Mutiple IOT Projects We are a tech products company based in California, USA looking for companies/feelancers with Embedded Systems Engineering (Hardware & Firware) experience. This could be on ongoing or fixed days engagement for 30 working days for our projects. Qualifications: 4+ years of firmware, device driver, or equivalent experience A passion f... 29 Programmazione C, Elettronica, Microcontrollore, Configurazione Circuiti Stampati, Programmazione C++ Nov 20, 2017 Nov 20, 20175d 23h €1311
120hz HDMI to square wave converter Hi, my company is in need of a PCB that will convert a 120hz HDMI input from a camera to a 60hz square wave. It will need to track the frames and give us a high pulse on even frames and a low pulse on odd frames. Time frame and compensation are negotiable. 13 Elettronica, Microcontrollore, Ingegneria Elettrica, Configurazione Circuiti Stampati, Progettazione di Circuiti Nov 20, 2017 Nov 20, 20175d 21h €945
ARDUINO UNO Code for Monitoring System with 3 Sensor Good Day, can you help me for my coding/programming assignment for arduino. From 3 sensors ,data will be sent to arduino via bluetooth and from arduino the data will be sent to computer wirelessly. Thank you. I will be needing the code on November 28,2017. I know its very urgent so I am willing to pay for your service. Thank you. Its very urgent please help us. 29 Programmazione C, Elettronica, Microcontrollore, Ingegneria Elettrica, Arduino Nov 20, 2017 Nov 20, 20175d 20h €341
i need ic programmer i need a programmer to help me and educate and teach me how to make a copy of this ic frame wire attachment in the photo upload and to change the in the enternal frame wire 4 Programmazione C, Elettronica, Microcontrollore, Ingegneria Elettrica, Arduino Nov 20, 2017 Nov 20, 20175d 17h €48
TR Green PCB 1-switch To modifu a current design that has 2 switches, into a new design that has only 1 switch. 33 Elettronica, Microcontrollore, Ingegneria Elettrica, Configurazione Circuiti Stampati, Design di Prodotti Nov 20, 2017 Nov 20, 20175d 16h €307
[req] finding chip(s) for galvanic separation of video (cvbs full SCART/EURO) PAL signals -- 2 i find chip(s) whitch i can do galvanic separation of video signals (up to 10MHz)... or schematic with example amplifier... HELP! full EURO - cvbs + luma/chroma + rgb 0 Ingegneria, Elettronica, Microcontrollore, Ingegneria Elettrica, Progettazione di Circuiti Nov 20, 2017 Nov 20, 20175d 15h -
[req] finding chip(s) for construction video PAL (cvbs) signal to VGA D-SUB signal -- 2 required chip(s) and schematic for build converter and scandoubler witch can convrt VIDEO signal to VGA signal (show VIDEO on VGA monitors) 2 Elettronica, Microcontrollore, Ingegneria Elettrica, Progettazione di Circuiti Nov 20, 2017 Nov 20, 20175d 15h €17
Home Automation - Circuit Debugging Assistance It's a basic home automation project. I am able to control the relay without any problem until i connect it with a ac appliance (bulb). 13 Ingegneria, Elettronica, Verilog / VHDL, Microcontrollore, Ingegneria Elettrica Nov 20, 2017 Nov 20, 20175d 15h €15
Implementing Momitoring System with Alarm using microcontroller - Hardware using MC9S08QE96 microcontroller - C code should be writter on Codewarrior 6 Microcontrollore, Ingegneria Elettrica, Software integrato Nov 20, 2017 Nov 20, 20175d 14h €20
C program for a leave me alone box I'm looking for someone to write a C program for a leave me alone box. The circuit consists of 2 transistors, a motor with built in limit switch, a double pole, double throw switch and a pull up or pull down resistor if needed. ideally you will know how to use pulse width modulation. I cant really justify spending over $80 a working box can be seen here: [url rimosso, accedi per vis... 10 Programmazione C, Elettronica, Microcontrollore, Ingegneria Elettrica, Programmazione C++ Nov 20, 2017 Nov 20, 20175d 14h €60
Quadacopter Quadocoppter 4 Microcontrollore, Software integrato Nov 20, 2017 Nov 20, 20175d 13h €15
EM wave generator, recorder Requirements attached. This job is for a fully functional and tested breadboard prototype and the electrical design only. I will do the manufacturing. The hand made prototype does not need to fit in the size requirements, but the final electrical design (Gerber, BOM) must fit in. Prototype to be demonstrated on video. (no voice is required) I need Gerber files and BOM and full instruction... 20 Elettronica, Microcontrollore, Ingegneria Elettrica, Configurazione Circuiti Stampati, Arduino Nov 20, 2017 Nov 20, 20175d 6h €752
19 Nov 2017- Electrical engineer needed to design a circuit - 20/11/2017 03:58 EST ***WHO IS ELIGIBLE TO APPLY*** Please only apply for this project if you live in one of the following countries: Russia Belarus Ukraine Moldova Romania Serbia Bosnia-Herzegovina Montenegro Kosovo Macedonia Albania Egypt Morocco Morocco? Yes. Morocco. Morocco is a sentimental choice. Frankly, I will most likely end up working with engineers who live in Russia and the Uk... 11 Microcontrollore, Ingegneria Elettrica, Software integrato, Progettazione di Circuiti Nov 20, 2017 Nov 20, 20175d 5h €7
32-bit MIPS processor in VHDL The processor I want to design is a 32-bit version of the MIPS processor, however the instruction set only needs to be a small subset of the actual MIPS ISA. It should implement the multicycle datapath version of the processor utilizing the VHDL hardware descriptive language. The processor should support three instruction formats: R-format, I-format, and J-format The memories should be word ad... 6 Ingegneria, Elettronica, Verilog / VHDL, Microcontrollore, Ingegneria Elettrica Nov 20, 2017 Nov 20, 20175d 2h €66
Project for Arslan A. -- 2 hello i have a txt ile with 4 columns the isrt is the time the second is the current or phase a the 3 phase b and the 4 phase c i need to get the fft graph in mat lab 8 Ingegneria, Elettronica, Matlab and Mathematica, Microcontrollore, Ingegneria Elettrica, Nov 19, 2017 Nov 19, 20177d 21h €213
Needed Arduino Based Developer for ESP8266 Hungrytail is a bangalore based startup working in smart pet feeding solutions. We need a Arduino based developer to develop firmware for ESP8266 development board for our latest project . Expected person should have basic knowledge of electronics and have experience with writing code on [url rimosso, accedi per visualizzarlo] projects are prefered. This project will be time and milestone bound... 36 Programmazione C, Elettronica, Microcontrollore, Ingegneria Elettrica, Arduino Nov 19, 2017 Nov 19, 20174d 16h €403
Vehicle Tracker We are willing to take additional quotes if our budget is under estimated. I need a small vehicle tracker that records odometer/mileage, engine rpm and time information and will pair and sync this data automatically with an external computer device like a smart phone, mobile device or computer. Requirements of device: - small - works with vehicle 12v power supply and independent of havin... 51 Elettronica, Mobile App Development, Microcontrollore, Ingegneria Elettrica, Arduino Nov 19, 2017 Nov 19, 20174d 14h €6505
Turn loads on and off using ardunio uno and esp8266 Connection Arduno uno ——> esp8266 Tx (1)———> RX Rx (0)———-> TX 3.3v———-> Vcc & CH_PD GND——-> GND Arduno pins Pin 2 —-> load 1 Pin 3 ——> load 2 Pin 4 —-> load 3 Pin 5 —-> load 4 Create a html with buttons to turn the loads on and off 10 Senza Fili, Microcontrollore, Ingegneria Elettrica Nov 19, 2017 Nov 19, 20174d 9h €78
IoT Sensor Hardware - C Programming - Contiki OS Hi there ! We are looking for a trustworthy and skilled Software Developer, who has experience in embedded systems development, especially working with Texas Industries Radio Chips (cc26xx / cc13xx Soc) Contiki OS (which is running on above mentioned chips) The project focus is to extend an existing demo application with code for getting additional sensor data, switch DPIO's from the ... 15 Programmazione C, Senza Fili, Microcontrollore, Software integrato Nov 19, 2017 Nov 19, 20174d 8h €13
hardware design hardware and software design for water proof project 22 Ingegneria, Elettronica, Microcontrollore, Ingegneria Elettrica Nov 19, 2017 Nov 19, 20174d 3h €534
Arduino code and android app I need the code and android app for the following project. The Arduino board will be an Uno Rev 3 I need code to drive a stepper motor that must use the Accelstepper.h library and the SoftwareSerial.h library as the project is to be used via Bluetooth. I need the speed, acceleration and amount of rotation to bounce from a defined limit in the app and back again. The speed, acceleration and amount... 13 Elettronica, Mobile App Development, Android, Microcontrollore, Arduino Nov 18, 2017 Nov 18, 20173d 13h €200
Arduino Joystick Box Project I wanted to build a joystick button box to save money, and I bought all the parts needed, and realized I need help. It is using an arduino uno, and several types of switches. I want to know if you are interested in writing the code needed for the arduino to control spst/dpdt toggles, led momentary switches, a 3 position key switch, and rotary encoder dials? I will also need wiring diagram, and ... 26 Programmazione C, Elettronica, Microcontrollore, Arduino Nov 18, 2017 Nov 18, 20173d 13h €10
Embedded C++ programing "array only" I want a suggestion to make an array of data 21 Elettronica, Microcontrollore, Software integrato, Programmazione C++ Nov 18, 2017 Nov 18, 20173d 8h €21
Pin change interrupt in LPC1549 Hello, I need to program a pin change interrupt on LPC1549. The intended use is to read an optical encoder (10 bit) to calculate the angle of a control project. You should make sure that this micro project is working at the end. If you are interested, please quote below. Regards, Rahul 3 Microcontrollore Nov 18, 2017 Nov 18, 20173d 8h €20
PCB Design and embedded programming for a brushless DC driver Requirements : 1- It's a mobile system that works with battery. So low power consuption is required and also high efficiency. 2- Nominal voltage : 48 V Nominal current (max. continuous current): 4 A Stall current : 60 A 3- No want fans etc. Only heat sink. 4- Minimum PCB size. 5- Failsafe microcontroller. 6- Failsafe communication protocol needed. 7- Motor protection by hardware and... 25 Programmazione C, Elettronica, Microcontrollore, Ingegneria Elettrica, Configurazione Circuiti Stampati Nov 18, 2017 Nov 18, 20173d 3h €54
Design Microcontroller Code Devise a communication protocol/method to communicate to between devices, through RS232. There is one ‘master’ and up to two slaves, which communicate two ways. Slaves will have unique addresses. Code needs to be compatible with ATMEL microcontrollers as this is what will be used. Communication is simple and will take the following form; • Master to slave o Turn output 1 to 8... 23 Elettronica, Verilog / VHDL, Microcontrollore, Ingegneria Elettrica, Arduino Nov 18, 2017 Nov 18, 20173d 1h €126
Arduino Canbus Read Ignition Retards and MissFire Hello I want a code fro arduino to read Ignition Retards and MissFire from a can bus with mpc2515 and mpc2551. i want only for Volkswagen group cars 6 Elettronica, Microcontrollore, Architettura Software, Ingegneria Elettrica, Arduino Nov 17, 2017 Nov 17, 20172d 17h €36
Electrical engineer for BMS battery management Adapt and prototype existing battery management PCB Boards and Firmware. best team to developed complete software plus hardware 9 Elettronica, Microcontrollore, Ingegneria Elettrica, Configurazione Circuiti Stampati, Progettazione di Circuiti Nov 17, 2017 Nov 17, 20172d 15h €9
Embedded Firmware Alexa AVS designer with Audio Experence and Raspberry PI knowledge We are looking for a firmware/hardware developer who can create a solution helping us to use Alexa AVS in an industrial solution as an embedded device. Either based upon XMOS, Cirrus Logic or other reference design. Part of the job is to embedding, what is running in the development kits on an Raspberry PI to have one common PCB instead. Preferred would be firmware and hardware development combi... 16 Programmazione C, Elettronica, Microcontrollore, Ingegneria Elettrica, Raspberry Pi Nov 17, 2017 Nov 17, 20172d 13h €574
Bluetooth Project for HM-10 Small application for Bluetooth motor control. 41 Mobile App Development, iPhone, Android, Microcontrollore, Bluetooth Low Energy (BLE) Nov 17, 2017 Nov 17, 20172d 13h €997
Looking for Bluetooth master I am looking for Bluetooth master. If someone contact me, i will explain in detail. Thank you. 14 Microcontrollore, Bluetooth Low Energy (BLE) Nov 17, 2017 Nov 17, 20172d 12h €126
IoT device Good evening, i'm developing a smart device (IoT) that has inbuit BLE and GSM (2G) (simcon sim800c)connection. The microchip is the Cypress CY8C4127LQI-BL453. I need to develop a software (webapp) to control the device from remote and to download the data from the device. I need to setup the server too. Case 1: BLE connection with a mobile app (webapp) in the same room (smartphone, pc, t... 21 Elettronica, Mobile App Development, Microcontrollore, Architettura Software, Bluetooth Low Energy (BLE) Nov 17, 2017 Nov 17, 20172d 10h €726
built microcurrent device i want to make a microcurrent device which i think is similar to TENS devices only difference is TENS is milicurrent output, i want microcurrent output i have a sample description: Precision Specifications Output Current: 10 to 600 A (adjustable) Frequency: 0.1 to 990 Hz (adjustable 2 digits) Max Output Voltage: 50 Volts Peak DC Output Channels: Two Polarity: Alternating, Positive or Neg... 2 Elettronica, Matlab and Mathematica, Microcontrollore, Ingegneria Elettrica, Arduino Nov 17, 2017 Nov 17, 20172d 10h €415
STM32 USB firmware developpment Hello Freelancers, we are looking for an ST expert to develop a firmware for the STM32F07 MCU used on our boards. CONTEXT The product is a keyboard with an integrated Hub and 2 flash storage solutions : one eMMC memory which stores a bootable LiveOS and a SD card reader external storage which is used for saving user-generated data from the LiveOS. Each memory controller and the MCU are ... 12 Programmazione C, Elettronica, Microcontrollore Nov 17, 2017 Nov 17, 20172d 10h €512
Fuel monitoring for 1m tank We have a DG tank which is greater than 1m. I wanted capacitive based fuel sensor which should support 1m tank. Requirement: Sensor Hardware development Sensor Firmware development Sensor mechanical(ID) design 9 Elettronica, Microcontrollore, Ingegneria Elettrica, Configurazione Circuiti Stampati, Design di Prodotti Nov 17, 2017 Nov 17, 20172d 8h €1520
PCB design with MEMS microphones and audio processor usb connection We do need a small PCB with 4x MEMS Microphones, like the MP34DT01 from STMicro. Job consist of routing the PCB, creating the layout with small suitable MCU providing an USB interface for sound stream. Experience requested in AUDIO to create the design and measurement for the suitable gasket (!) for best sound behind a steel wall of a kiosk system. Optional Alexa AVS integration. 3D design for... 25 Elettronica, Microcontrollore, Configurazione Circuiti Stampati, Design di Prodotti, Raspberry Pi Nov 17, 2017 Nov 17, 20172d 7h €572
Problems with nrf24l01+ radio transmitter + android nano / raspberry I am trying to send the data from my DHT22 on the android nano over the NRF24L01+PA+LNA with Antenna to another board (Raspberry Pi with NRF24L01+PA+LNA with Antenna) But the communication isn't really fine. The distance between is only 20m but often the communication doesn't starts or I am getting connection errors. 12 Programmazione C, Elettronica, Android, Microcontrollore, Arduino Nov 17, 2017 Nov 17, 20172d 4h €6
Atmel Studio Atmega2560 MQTT I need some help. If somebody has proven experience on making MQTT working on Atmel Studio using atmega2560 micrcontroller, please contact me. I need help getting it working. Warm Regards 8 Elettronica, Microcontrollore, Ingegneria Elettrica, Configurazione Circuiti Stampati, Arduino Nov 17, 2017 Nov 17, 20172d 3h €78
Need to be designed LED driver for 12V/100W. I need a PCB Layout expert for my current project. If you have knowledge please bid. Details will be shared in message with the selected [url rimosso, accedi per visualizzarlo] expert only 17 Elettronica, Microcontrollore, Ingegneria Elettrica, Configurazione Circuiti Stampati, Design di Prodotti Nov 17, 2017 Nov 17, 20172d 2h €20
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