Microcontrolador 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! Contratar a Microcontroller Developers

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    79 trabajados encontrados, precios en USD

    I'm trying to get an idea on price and timing on designing a prototype board. The complete module will include 3 parts, but this project is only about power management. All should be as power efficient as possible. Each input/output should be protect for reverse voltage/high voltage Able to sustain 70 degree Celsius -20 I'm open to any changes if it makes sens or add something. There ...

    $414 (Avg Bid)
    $414 Oferta Promedio
    8 ofertas

    Synchronous Control of 3 Optical Linear Actuators - Arduino Mega 2560. With Calibration Program. I need working calibration and sync code for 3, actuators, with individual speed, and stop position control. The speed control is important, all 3 actuators have to move at the same time with different speed, since they (2 actuators) will be pushing out, and puling in the "door", and at the s...

    $172 (Avg Bid)
    $172 Oferta Promedio
    5 ofertas

    I am building an electronics project using Arduino Mega2560 with Trinamic TMC5160 (Silent5160 Board) stepper driver to control 2 phase bipolar stepper motors. I am using the library for TMC library here : [iniciar sesión para ver URL] The driver board is here : [iniciar sesión para ver URL] I am looking for somebody to tune parameters for some specific motors (3 different models w...

    $11167 (Avg Bid)
    $11167 Oferta Promedio
    4 ofertas
    ARDUINO project 6 días left

    I need someone to help me with Arduino and sensor project

    $12 / hr (Avg Bid)
    $12 / hr Oferta Promedio
    19 ofertas

    I'm need import a bitmap file to display in a led matrix. In Arduino environment.

    $169 (Avg Bid)
    $169 Oferta Promedio
    20 ofertas

    I need an expert who knows how to program a dsPIC micro processor to test its limits. Need someone who understands FIR and IIR signal filtering techniques. Codes need to be done using either C or Assembly language 2 tasks in total. TASK 1 = to complete a simple pass through code/program the passes a signal through the board (and chip) and outputs it to an oscilloscope. ( i have a code ready but...

    $749 (Avg Bid)
    $749 Oferta Promedio
    12 ofertas
    High Precision Timer PCB 6 días left
    VERIFICADO

    I need a circuit which contains a microcontroller and which has ten optocoupled inputs and a precision of 1ppm Technical Data: -Microchip or Atmel controller -10 optocoupled inputs for normal switches -Input voltage: 12 Volt -RS232 Output -1ppm precision with TCXO or something like this. -2,54mm header for the connections (10 inputs, Power supply, RS232 signal) -Header for flashing the microcontr...

    $205 (Avg Bid)
    $205 Oferta Promedio
    11 ofertas

    I need an electronics engineer to help me reverse eningeer the Hasbro game Torx and to get all the sounds from a hidden test mode that plays all the sound clips one by one like the Bop It's do. A document of the Torx's schematics is attached!

    $717 (Avg Bid)
    $717 Oferta Promedio
    6 ofertas
    ESP8266-01 SmartConfig 6 días left
    VERIFICADO

    Need Arduino code to connect wifi with a button press. when user will long press button it will go to station mode.

    $121 (Avg Bid)
    $121 Oferta Promedio
    20 ofertas

    We have a micro controller and a web page. We want that micro controller to work using web page codes. Looking for an expert on writing codes to control EPS 8266, Servo Motor,etc. Proving a beep sound on every movement is necessary.

    $106 (Avg Bid)
    $106 Oferta Promedio
    15 ofertas

    i need IOT based water level monitor and web based software for report

    $283 (Avg Bid)
    $283 Oferta Promedio
    15 ofertas
    STM32 CANBus communication -- 2 6 días left
    VERIFICADO

    I am looking for a engineer who can program stm32 + CAN communication. I will share detail via interview.

    $154 (Avg Bid)
    $154 Oferta Promedio
    14 ofertas

    I'm trying to make a stm32 device as a USB audio controller. This will connect to a PC, Android, and Apple devices and convert USB audio data into I2S data, which will be sent to a HiFi DAC and amplifier. I have a stm32f7 board that can run 24bits 96kHz with the UAC 1.0 code and I'm trying to achieve 32bits 384kHz bit-perfect asynchronous(explicit feedback) with the UAC 2.0. If the MCU...

    $1125 (Avg Bid)
    $1125 Oferta Promedio
    12 ofertas

    Hi, we'd like to design an industrial grade modem. This modem is going to be used to communicate information from "remote" places. Various devices / sensors will be connected to the modem. All this modem needs to be is a bridge between our servers and the connected devices. Small size and modular design is required along with all schematics, BOM, PCB design files etc. (preferably us...

    $544 (Avg Bid)
    $544 Oferta Promedio
    12 ofertas
    Raspberry Pi sound project 6 días left
    VERIFICADO

    I want to make an EFIS - this is a service used by pilots at an airfield. The device is normally in listen mode - when it gets three clicks about 1 second apart, it goes into transmit mode. I would guess that pulling a GPIO pin low would work for that. It then reads out a brief text file with the weather conditions. I can handle the preparation of that. The Pi is interfaced to a radio as an inpu...

    $162 (Avg Bid)
    $162 Oferta Promedio
    7 ofertas
    Arduino code 5 días left
    VERIFICADO

    Write an Arduino code for a robotic arm control.

    $68 (Avg Bid)
    $68 Oferta Promedio
    22 ofertas
    Modify an Arduino Sketch 5 días left
    VERIFICADO

    I have a timer that works well, but I would like a few improvements, the main issue is when setting an alarm that straddles across 12am (midnight) the output will switch off early, for example if I set an alarm for 10pm to run for 3hrs the output will only be high for 2hrs and then go low, second I would like the interface / menu to be altered, it is currently set up to display 7 outputs (A-G) I w...

    $62 (Avg Bid)
    $62 Oferta Promedio
    11 ofertas

    I had an electrical engineer design a pcb board for me. It was later manufactured by Pcbway. I have now recieved the board it turns out that something is wrong. There is a short circuit somewhere on the board. At the power supply gets hot and when i plug the nodemcu in i cannot upload any thing. Also i'm only measuring 2.5 V on the V_in (at nodemcu). The is almost no resistance between the ...

    $106 (Avg Bid)
    $106 Oferta Promedio
    33 ofertas

    i am looking to have a new cnc shield designed for a arduino uno that will have a dedicated header for a Pololu style driver with the option to plug in a cable for step direction gnd and enable the pcb must also have headers for the power input and the motor outputs the end design should be a single shield for a arduino that can have 2 tb6600 drivers screwed directly onto the board to feed power a...

    $43 (Avg Bid)
    $43 Oferta Promedio
    9 ofertas
    Vehicle Alternator Specialist 5 días left
    VERIFICADO

    I am looking for someone who knows about the way vehicle alternators and in particular SMART Alternators work. The individual needs to know how they work and be able to design a control system for them. I am looking to make some hardware that enables me to create a dual purpose alternator//generator.

    $1529 (Avg Bid)
    $1529 Oferta Promedio
    14 ofertas

    I need somebody with tools and skills to perform some basic USB and Ethernet connection soldering directly on the board. This project is for LONDON ONLY. I will need to meet you in person to give you the boards that needs to be done.

    $110 (Avg Bid)
    Local
    $110 Oferta Promedio
    2 ofertas

    Project at Design Innovation Centre, New Delhi. Requirement: Circuit diagram for arduino controlled prototype of a thermal cycle, in combination with a frequency detector to guage and plot frequency (visible light spectrum) versus cycle number.

    $16 (Avg Bid)
    $16 Oferta Promedio
    3 ofertas
    Looking for IEEE projects makers 5 días left
    VERIFICADO

    I'm looking for the people who's able to do ieee projects( Mostly in raspberry pi 3) for academical projects more quicker and as well as cheaper than offline project centres. Preferences :- Those who's already working in a project centre and have a list of good number of projects whose program/code is already ready with you. Your details won't be disclosed by our company at ...

    $333 (Avg Bid)
    $333 Oferta Promedio
    4 ofertas

    Remote wii control Apple TV and television set. Functional prototype and schematics required

    $880 (Avg Bid)
    $880 Oferta Promedio
    13 ofertas

    i need someone who has made bitstreams before for different algorithim's also the miner .exe file to go with it.

    $110 (Avg Bid)
    $110 Oferta Promedio
    2 ofertas
    Stealth USB Mouse 4 días left
    VERIFICADO

    I have an embedded program for a USB mouse. One of the peripheral chips is not available anymore, but there is an almost identical chip. The only difference is the product number, which is 0x23 instead of 0x32. I just have to change this one number. It doesn't even have to be recompiled, although it would be better as there could be other modifications. I have all the files except the very la...

    $474 (Avg Bid)
    $474 Oferta Promedio
    13 ofertas

    Ideally the project will use arduino/raspberry pi. I understand that a lot is included in this. I am available for questions, suggestions, or other requirements for the project. Environment Monitoring for 2 separate locations. To include information for Temperate/Humidity/Co2/Light Hours Want this info to be logged and stored, view able through the internet. Would also like to set alarms or have a...

    $213 (Avg Bid)
    $213 Oferta Promedio
    14 ofertas

    Please read the attached document which has all the requiremen

    $523 (Avg Bid)
    $523 Oferta Promedio
    7 ofertas

    Hi, I need circuit pcb and firmware for noise control unit. Please only bid if you have experience in this field. more details will be in chat box. thanks

    $205 (Avg Bid)
    $205 Oferta Promedio
    15 ofertas
    Arduino Custom Automation 4 días left
    VERIFICADO

    Only for Freelancers available physically in Delhi, preferably in North/North-West Delhi. I require a custom arduino project where: There is some touch/pressure sensor which gets triggered when a certain level of pressure is applied on the surface (or the surface is torn, like a garment) Sensor-trigger helps in triggering: Speaker (that makes sound) Notes user position (GPS Tag) and forwards a pr...

    $174 (Avg Bid)
    $174 Oferta Promedio
    5 ofertas
    Arduino Custom Project 4 días left
    VERIFICADO

    Only for Freelancers available physically in Delhi, preferably in North/North-West Delhi. I require a custom arduino project where: There is some touch/pressure sensor which gets triggered when a certain level of pressure is applied on the surface (or the surface is torn, like a garment) Sensor-trigger helps in triggering: Speaker (that makes sound) Notes user position (GPS Tag) and forwards a pr...

    $184 (Avg Bid)
    $184 Oferta Promedio
    5 ofertas

    need c programmer for developing a low level code for a electronics hardware

    $36 / hr (Avg Bid)
    $36 / hr Oferta Promedio
    25 ofertas

    Please read the attached document which has all the requiremen

    $159 (Avg Bid)
    $159 Oferta Promedio
    13 ofertas

    Hello, am searching for a programmer with ATMEL, C and Pascal skills. It would be a goody, if there will be now how with sensors or motors. A part of a programm flow is available.

    $1142 (Avg Bid)
    $1142 Oferta Promedio
    30 ofertas

    The expert is require for the different task. the more detail will be given in chat box.

    $23 (Avg Bid)
    $23 Oferta Promedio
    18 ofertas

    leitura remota com nrf24l01 e arduino , e max6675 , trabalhando com transmissor sem fio, e receptor deve intregar sinal analogico 0-20 ma pois sera usado em um clp

    $75 (Avg Bid)
    $75 Oferta Promedio
    2 ofertas

    This is for personal knowledge. I’m using a Nodemcu with 8266 WiFi module. I have most of the stuff done, WiFi connection, web server and [iniciar sesión para ver URL] file to receive the data and display that data. What I need help with is that I added a sensor that uses serial communication to send commands and responds serial data exp: sensor response is: 11 03 08 00 64 00 3E 00 0D...

    $82 (Avg Bid)
    $82 Oferta Promedio
    8 ofertas
    Programming Autopilot APM 2.6 3 días left
    VERIFICADO

    I need some help in programming Autopilot APM 2.6 using ArduPilot ( Modified version of Arduino) Or other software

    $180 (Avg Bid)
    $180 Oferta Promedio
    10 ofertas

    1 - Perform communication between ADE7758 integrated circuit and arduino mega using the arduino IDE as a compiler. 2 - Create a code for three-phase power line records and also examples of how to calibrate them. 3 - This project should provide the complete code and also the schematic for connecting the ADE7758 to the Arduino Mega. 4 - Send the results of the recorders to a serial monitor or lcd as...

    $140 (Avg Bid)
    $140 Oferta Promedio
    16 ofertas
    Write Firmware 3 días left
    VERIFICADO

    We need firmware developed for our new system , Details can be shared later.

    $141 (Avg Bid)
    $141 Oferta Promedio
    19 ofertas

    I want python code for accident sensor in which we are using raspberry Pi 3 b+, accelerometer sensor, gps.

    $31 (Avg Bid)
    $31 Oferta Promedio
    7 ofertas

    I have a working project involving arduino, nrfl24 wireless module, led ring and ultrasonic sensor. YOU HAVE TO KNOW MIDI TO APPLY I need to have pcbs assembled and working, with place for batteries and whatever. I want you to write the pcb and find out options how you can make pcb print and assemble the components. I prefer italian or max european applications as shipping costs might be less exp...

    $755 (Avg Bid)
    $755 Oferta Promedio
    19 ofertas

    I have a working project involving arduino, nrfl24 wireless module, led ring and ultrasonic sensor. I need to have pcbs assembled and working, with place for batteries and whatever. I want you to write the pcb and find out options how you can make pcb print and assemble the components. I prefer italian or max european applications as shipping costs might be less expensive and faster. I neee it i...

    $413 (Avg Bid)
    $413 Oferta Promedio
    12 ofertas

    Need a smps circuit for converting 240V AC mains to steady 5V DC. Mobile chargers has such ciruit but that one is very bulky for my project. I want it to be as small as possible. So I would prefer capacitor based smps circuit rather transformer based (mobile chargers).

    $44 (Avg Bid)
    $44 Oferta Promedio
    25 ofertas
    Design a circuit 2 días left

    IoT using RFID. Needs to have loud speaker. Ideally would be in keyfob or card. Will interact with phone app.

    $478 (Avg Bid)
    $478 Oferta Promedio
    21 ofertas

    Looking to use the services of a developer with Serial Peripheral Interface protocol to have a Particle board talk with an eInk display. Update: Selected hardware: MCU: Particle Argon WiFi with latest firmware. e-Ink display: Dalian Good Display GDEW1248T3 We are looking to have functionality developed to display a full screen image with a changing string (alpha-numeric) in the middle of the scr...

    $1118 (Avg Bid)
    $1118 Oferta Promedio
    33 ofertas

    A controller with code to be able to drive 432x128 Display with P10 1/4 scan Display with 16x32 individual boards 12-bit PWM Application: Full Colour video display Format : Various video, images, animation formats Capable with audio output Input via Ethernet

    $801 (Avg Bid)
    $801 Oferta Promedio
    4 ofertas

    I need to make a project for 2 types of LED-drivers: 30W and 72W Power supply is in both cases a battery pack eg. BOSCH 18V/2Ah or 18W/5Ah. There is no AC power supply, nor battery charging function. Both drivers need to have automatic signaling of low power in the battery and switch to an emergency function mode (low light output eg. 10%). Normal functioning should be possible at 3-5 output level...

    $1144 (Avg Bid)
    $1144 Oferta Promedio
    26 ofertas

    The application should measure weights up to 200kg, through 4 load cells of 50kg connected to the HX711 module. The code must run on NodeMCU. Attached photos with mounted scale. The scale should start by informing the current weight on the scale. With known initial weight, the weight of the cylinder informed by the user must be subtracted. The IDE Arduino Console should display: 1. Current wei...

    $44 (Avg Bid)
    $44 Oferta Promedio
    12 ofertas