Microcontroller 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! Hire Microcontroller Developers

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    82 jobs found, pricing in USD

    We are developing an IoT appliance for a specific use. The first generation of the appliance will use a GSM and GPRS network to manage and collect information from an operating environment. We will also need geolocation information. We have a concept test device (PoC) that works on the breadboard using ESP32 and SIM808. We are now searching an embedded systems engineer to create a prototype appl...

    $19 / hr (Avg Bid)
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    20 bids

    I have a project coming up ‪in less than 12 hours‬. I would appreciate if you can help me individually in doing the project in anyway at a deal that shall satisfy your effort. please take a look at the instructions and let me know if you can help: You will use the Altera DE2-115 board (Side note: you only need to design the software and I will install it to the board myself), Quartus II software ...

    $319 (Avg Bid)
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    8 bids

    Hi there, I have a project coming up that is going to require someone in the field of electrical engineering and PCB layout. Basically, I am trying to program a small piece of hardware. Will chat with more details - sorry for the lack of clarity.

    $3874 (Avg Bid)
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    Project is to design a small circuit that utilizes - battery with charge port - compass - haptic vibration - single button I can provide specs on how the operation is supposed to work.

    $491 (Avg Bid)
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    write code for dspic30f2010 6 days left
    VERIFIED

    write code for dspic30f2010 serial communication with HT1621 custom LCD Attached is a picture of the LCD

    $575 (Avg Bid)
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    8 bids

    Need to just read barcode value and store in temporary register/variable

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    2 bids

    Looking for help in making a hyper simple tracking device based on the S2-LP chip with Monarch support and a coin battery.

    $1318 (Avg Bid)
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    10 bids

    I need an arduino sketch for ESP8266 12e with the following specifications: -the ESP module must read temperature and humidity via BME280 sensor module. -the ESP module will read the sensor, send the readings to a server by accessing an URL like this one: [login to view URL] After sending the data, the module must enter deep sleep mode and wake up again after 5 minutes. -the module needs to have ...

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    I would like someone to help me with the wiring and arduino code for a simple calculator that prints to the serial monitor inside the arduino ide. I will be using an arduino leonardo and a large breadboard along with push buttons. In total I would like 13 push buttons if possible. numbers 0-9 , plus operator , minus operator and equals. It was my understanding that arduino has 14 digital input pi...

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    I own a laser tag business, and and looking to add hey King of the Hill style domination box. What I would like is Arduino programming. Basically I want 2 timers. One, the game time, and another activated by the team buttons. Each team will have their own button so when they hit theirs it starts the team timer. When the opposing team hits their button, it stops the first teams timer and starts the...

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    I have a source that can deliver 20mA and 4.5V (MAX). I need to boost the current to 1 A without using any further source. Also, the voltage should be maintained constant at 4.5V. I want someone who can design, test and verify the cct that will do this job -- The project is simple so it is budget is 10$ ONLY--

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    We want someone to design a circuit for earthquake and fire detection alarm that with the following the hardware. For Microcontroller you may use arduino mini , stm32 or any other The system will have gprs and will every hour connect to server to send temp and humidity info and also check with the server to retrieve new settings . The gsm alert number and alarm threshold values will be read from...

    $177 (Avg Bid)
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    PCB Design 5 days left

    Hello, We are in the prototyping phase of a new product and we require the design and manufacture of a specific controller that meets the following conditions:  - Feed a piezoelectric mist generator (humidifier)  - Is powered with a 5V power supply by Micro USB  - Have a battery.  - Have a tactile ON / OFF button  - Have a regulator with 4 modes:    * Mode...

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    24 bids

    We are looking for someone to build a rf transmitter and receiver system. The transmitter will have a 3 axis accelerometer ax345 or mpu6050 connected to the transmitter which will be powered by [login to view URL] can store data every 2 sec and send it to the receiver every 1 min. This needs to be ultra lowpower and run remotely on battery for along time. The size should be very compact. The re...

    $704 (Avg Bid)
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    I want to create a DIY robot kit for kids. Looking for expert ARDUINO and RASPBERRY PI developers who have good command in ARDUINO and high knowledge in artificial inteligence..

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    I have some arduino projects to be done in simplest way.

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    Looking for people expert in deep learning,robotics structure,pcb design and other concepts..

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    Overview: I’m currently using an esp07-slave triggered by an event that sends a message to the esp12-master. The esp12 then directs the ardunio to turn-off a solenoid & sends push notification to the app. The arduino also supports an HC-05 module linked to the android app. The simple app can open or close the solenoid. Arduino also uses a manual push button momentary switch to open or c...

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    Trophy icon Autonomous home construction robot 53 days left

    Design contest for an hypothetical autonomous home construction robot that could build an entire house on its own in the future. -Include 3D design and simulation in software such as V-REP: [login to view URL] -Include electronics design schematics, PCB design, Bill of Materials, choice of sensors for depth sensing, used actuators. -Include source code design for A.I. techniques such as object...

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    3 entries
    build me a code using Arduino 4 days left
    VERIFIED

    small project for simon game by using the Arduino

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    prototype device 4 days left

    We sell solutions to the "porch pirate"problem which is random theft of delivery packages. I'm the CEO. I need sensors soldered, on / off switch integrated... Network card / lithium ion battery connection...

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    Here it is 4 days left
    VERIFIED

    I need you to fix my arduino code there are any mistakes, then add the things on the screenshots i added

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    I want to start a robot project. We will start with simple features and will keep adding new and better features. I need some expert ARDUINO developers for this project.

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    Arduino help 4 days left
    VERIFIED

    I will need someone to write be expert in arduino and help me write around 70 lines of code. Further details will be given when agreed on price

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    Looking for someone who have awesime knowledge of pcb-design and circuits and is good in Arduino. I need artificial inteligence expert who have good knowledge of deep learning,machine learning and face recognization.

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    Looking for someone who have awesime knowledge of pcb-design and circuits and is good in Arduino. I need artificial inteligence expert who have good knowledge of deep learning,machine learning and face recognization.

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    I need some arduino expert who have experience in artificial intelligence and machine learning.

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    Some experienced and expert arduino developers needed.

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    Assembly language expert. 3 days left
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    I want some person who is good in assembly language. Please bid if you have knowledge in assembly language.

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    Assembly language expert 3 days left
    VERIFIED

    I want some person who is expert in assembly language.

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    I need a script to upload to my arduino that will control 4 relays on a Relay shield i have. This needs to be controlled via a web page that has 4 buttons. Open and Close. When open is pressed Open relay should stay on for a set amount of time then stop. The same for close. The parts I have are a Arduino Ethernet and a 4 channel relay shield [login to view URL] [login to view URL]

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    ESP32 and MAX98357 3 days left
    VERIFIED

    Improve sound quality when playing .WAV file directly from internet with ESP32 and MAX98357 boards using Arduino IDE (no Pyton or JS) only. See attached project code. Please do NOT bid if you don't have those boards in hand. Will pay $100 who can make a live demo of sound being played. Start your message with word "MAX98357" or get reported.

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    I am developeing web app using COM Port. So I want to hire some one who knows electric engineering well.

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    I need some robots toy to be designed that have less and affordable cost for the middle-class people and the robot must be perfect and highly featured. Looking for experienced developers. I need skills in Deep learning and machine learning in addition to design and a lot more

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    Using Rasperry pi we get angle from mpu6050 IMU Sensor. After getting angle x and y acceleration we determine desired angle for x and y. While we move the platform, system have to enable [login to view URL], System send pwm data for servo motors. I have PID code for stabilization. This system works like Gimbal.

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    Hi, I have a Chinese made cnc router. I have a 410 error with Z axis yaskawa driver. I need someone to remotely help me troubleshoot this problem.

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    Assembly Programmer 2 days left
    VERIFIED

    I need an assembly programmer with experience with ESP32 wifi bluetooth module.

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    Hi! I already have access to my camera both via my phone app and TV Screen at home but I want to have a remote access to it via TV Screen

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    LED Light strip 2 days left

    Want a Raspberry Pi or Arduino program to control lights based on volume input that shifts the colors from one to another. Would also like a parts list if possible for a six volt system.

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    Microcontroller programming in C expert needed

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    i need help with rtc72421 real time clock chip in my construction it go too fast or too slow, but never ok please help!

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    Embedded Programming expert with Nucleo-F429ZI - Stmicroelectronics - Development Board‎

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    Qt based Desktop application it should communicate STM microcontroller via usb Communication (12Mbps)

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    PROJECT NAME: Ultrasonic Location detection TASK: Design and construct a microprocessor-controlled system to detect the location of an ultrasonic transmitter in a room, log the location and graph the location on a monitor. Microprocessor used: MSP 430

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    CC2530 Zigbee z-stack Project 2 days left
    VERIFIED

    I need an expert in IAR with Z-stack I have cc2530 zigbee board for home automation More details will be discuss via chat

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    The designed freelancer needs to have the knowledge about MIDI coding, using hairless MIDI, and about sensors and arduino (NANO) writing code. You'll be asked to complete the following task: - Writing midi code for an accelerometer wireless - Implement already existing codes with leds - (if possibile) make wireless an already designed code - send Standard Firmata via wireless. The max for ...

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    a research based project on a smart home system that controls the temperature via the use of windows, heating and cooling system. I require the implementation stage of such project including, wiring, diagrams, pictures, coding, flowchart and requirements include: Raspberry PI, Relay, Windows activator, breadboard, Temperature sensor DS18B20, wireless module NRF24LO1 and a 2.4ghz wireless receiver...

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    A device that will send a message via text based on detection of different inputs - temperature, motion...potential for more Would need to be able to run off different power sources - household 110 VAC, automobile power port, USB, battery back up

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    BLE Card Project 2 days left

    Moto: Need to check the location of the card in zones with a long battery life of 2 years Design idea: Nordic nrf52 + key1 + Led (low power) + MCU chip (ultra-low power) + 2 x CR3032 Purpose: Need to make a broadcaster with the following parameters macid,uuid,temp,rssi,key_state, datetime Note: If the key is press long for 3 sec it will change a bit of key_state to 1 else show 0 Settings: Read ...

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    Description A product consists of a microcontroller STM32F103VC which should be able to be programmed or updated via WEB application. A USB2UART hardware is available, which can be programmed by means of a micro USB connection via Windows. The USB2UART hardware uses the CP2102N chip and programming is done via the USART1 RX/TX pins. Task: Aim of this task is the implementation of a web application...

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