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! Ajiri Microcontroller Developers

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    92 kazi zimepatikana, bei imeletwa USD
    I need a Program 6 siku left

    Must be willing to sign a Non-Disclosure Agreement. I don't know exactly what to call it but here are the details. The program must be able to read battery charges, flow of electricity to four different points of operation, and operate machinery based on those changes.

    $552 (Avg Bid)
    $552 Wastani wa Zabuni
    8 zabuni

    We need to troubleshoot a problem with a 93C66B microchip. We need to change static info on the chip, but when we rewrite it, or write it new, it will not appear on the device. The device works, but the info does not present itself as it's supposed to. No errors come up, the required info does not display. eg: Original date: 11/01/19 -> Changed to 11/18/19 - The only change is the date, n...

    $142 (Avg Bid)
    $142 Wastani wa Zabuni
    5 zabuni

    We are Zeilink consultancy service who are into industrial automation. we are looking for general purpose smart sensor wireless node - transmitter and receiver operates in the frequency range of 865 MHz to 867 MHz. Work package : Hardware circuit design, suitable RF module fixing, Coding , fabrication, testing and deliver the reference design and code.

    $5091 (Avg Bid)
    $5091 Wastani wa Zabuni
    2 zabuni
    Android app 6 siku left

    Android mobile app required for service

    $8 - $21
    $8 - $21
    0 zabuni

    I need particle photon firmware developer to develop distance sensor

    $14 / hr (Avg Bid)
    $14 / hr Wastani wa Zabuni
    3 zabuni
    Single Axis Solar Tracker 6 siku left
    DHIBITISHWA

    In this project you are to design a Single Axis Solar Tracker system. The system will use a microcontroller, photoresistor mounted on a motor to search for the brightest spot in a 180-degree arc. The motor moves the photoresistor in an arc searching for the brightest spot. You may use any of the following: Photoresistor, Servo motor, H-Bridge motor driver, DC motors

    $221 (Avg Bid)
    $221 Wastani wa Zabuni
    20 zabuni

    RF Receiver: 434,000 MHz 2 Channel Wireless Receiver 9 – 32VDC Operating Voltage Positive Output (Latched until Negative unlatch received) Unlatch Negative input Negative Output Channel 1 (Momentary) 2A Negative Output Channel 2 (Momentary) 2A Built in Buzzer (Buzzer signal when RF signal received, NO SIGNAL if LATCH ON) Buzzer Specs: PCB Mount; 3500Hz; >90dB; Learn Button ( PCB mount but...

    $148 (Avg Bid)
    $148 Wastani wa Zabuni
    12 zabuni

    my project needs a round 1.2 inch lcd/oled display to be connected to arduino via spi. an arduino library will have to written with a simple example sketch for image and animation. the screen will have to display images and animations drawn by the arduino and received from a windows pc via serial. i will provide the screen and connectors and all the datasheet. the time frame is 3 months. budget is...

    $378 (Avg Bid)
    $378 Wastani wa Zabuni
    26 zabuni

    Hello friends, I look for someone who can analyse the code and work with me to solve some integration problems. Have to have a good background with MSP430 or MSP432. Let me know if you are interested and I will explain all situation. Requirements:MSP430 or MSP432 cheers

    $176 (Avg Bid)
    $176 Wastani wa Zabuni
    4 zabuni

    We are building a sensor that measures the vibration and temperature of a machine. We are looking for somebody to help program the sensor in order to: 1- send the data via Bluetooth 2- obtain the data necessary via the sensor 3- give it all the necessary functions (eg: MAC ID, UUID, etc)

    $542 (Avg Bid)
    $542 Wastani wa Zabuni
    44 zabuni
    Simple Assembly Language Task 6 siku left
    DHIBITISHWA

    I need help with my Assembly Language Task.

    $15 (Avg Bid)
    $15 Wastani wa Zabuni
    4 zabuni

    Who has experience in esp8266, stm32, FPGA can apply for this job. Possible long-term relationship so don't apply if you can't work 25hrs/week from now on.

    $20 / hr (Avg Bid)
    $20 / hr Wastani wa Zabuni
    21 zabuni

    Note: kindly only apply if you have already done work with RFID, NFC integration Geo Sensing and Tagging , detail would be shared later. Freelancer will need to work on Mobile and web Development and Design , RFID and NFC integration and Tagging NDA signing required. 40 day timeframe.

    $2505 (Avg Bid)
    $2505 Wastani wa Zabuni
    26 zabuni

    Hi, I need FPGA HCS08 Expert we will be using HCS08 DE1 MicroController. more details i will share in chat box. please if you have experience relegated to this bid. thanks.

    $174 (Avg Bid)
    $174 Wastani wa Zabuni
    5 zabuni
    Need to build design in FPGA board 6 siku left
    DHIBITISHWA

    Need to build design in FPGA board

    $171 (Avg Bid)
    $171 Wastani wa Zabuni
    6 zabuni

    We need a pcb capable of controlling 4 brushed motors and a battery controller.

    $21 / hr (Avg Bid)
    $21 / hr Wastani wa Zabuni
    21 zabuni

    Temperature controller program on codewarrior for lab

    $132 (Avg Bid)
    $132 Wastani wa Zabuni
    4 zabuni

    I am currently working on a project where I need to control the LCD brightness for stm32f746g. I've searched a little on the internet, and found that it should be done by applying a low frequency PWM signal to LCD_BL_CTRL to decrease the Led current.

    $148 (Avg Bid)
    $148 Wastani wa Zabuni
    14 zabuni
    looking for DFD level 1 diagram 5 siku left
    DHIBITISHWA

    The celestial agency "Give me Wings" is dedicated to the salvation of souls. Each time there is a birth on Earth a new process is opened to which it is assigned, a number and a code name (unique for each process - example: # 123456 " VeryLongNose ") and, within 24 hours, an angel (the guardian angel) to follow up on the person. The mission of the Angel is to protect the person,...

    $49 (Avg Bid)
    $49 Wastani wa Zabuni
    2 zabuni
    Proyecto PCB_RPI 5 siku left
    DHIBITISHWA

    Diseñar 5 a 10 placas electrónicas para arduino diseñar PCB con ESP8266 y ESP32

    $232 (Avg Bid)
    $232 Wastani wa Zabuni
    16 zabuni

    I need a 12v relay system for trailers converted to scematic for production. The circuit board is approximately 50mm x 40mm

    $55 (Avg Bid)
    $55 Wastani wa Zabuni
    17 zabuni
    General purpose regester 5 siku left
    DHIBITISHWA

    complete the design of a simple general purpose processor using Xilinx ISE Schematic Capture.

    $197 (Avg Bid)
    $197 Wastani wa Zabuni
    8 zabuni
    obd for volvo and bharat benz 5 siku left
    DHIBITISHWA

    HI , I have a OBD 2 device which we have designed but i am unable to get the data for volvo and Bharat benz trucks as we do not know the PID and their conversions . I need help in doing the same

    $116 (Avg Bid)
    $116 Wastani wa Zabuni
    6 zabuni

    We are designing a rover that will walk around and sense obstacles via ultrasonic sensors. Our main processor is PIC184515 and the processor that is communicating with the sensors is PIC18F66J15. We have the code to program the PIC18F66J15, but for some reason the processor is not responding in our PCB. We have tested the processor separately (outside the PCB) and it works all good. I have attach...

    $711 (Avg Bid)
    $711 Wastani wa Zabuni
    13 zabuni

    Hello, I need to create a project in VHDL: a simple operations calculator (addition, subtraction, multiplication, and division). The result have to be displayed on the PmodCLP I need this to implement on the board NEXYS 4, Artix 7 FPGA. The VHDL code should be developed in Xilinx ISE. I would need the documentation. Also include as many comments as you can about what is going on so that I can...

    $210 (Avg Bid)
    $210 Wastani wa Zabuni
    3 zabuni

    Hello, I need to create a project in VHDL: a simple operations calculator (addition, subtraction, multiplication, and division). The result have to be displayed on the PmodCLP I need this to implement on the board NEXYS 4, Artix 7 FPGA. The VHDL code should be developed in Xilinx ISE. I would need the documentation. Also include as many comments as you can about what is going on so that I can...

    $220 (Avg Bid)
    $220 Wastani wa Zabuni
    8 zabuni

    Need to read and write mac of bluetooth module and connected devices (upto 5) in EPROM and sd card for once. And option to erase eprom th command. Also switch on relay when authorized bt module and connected device comes in range and relay off when out of range or disconnected. Relay can also be used individually on and off th command if connected. HARDWARE TO BE USED : Arduino Uno, BT Module &...

    $26 (Avg Bid)
    $26 Wastani wa Zabuni
    11 zabuni

    Looking for some arduino experts who can actually fabricate my robot and also add some features in it if possible. I need a awesome work. Need best work.

    $316 (Avg Bid)
    $316 Wastani wa Zabuni
    12 zabuni

    We are building a fuel density kit which is mainly used in Automobile and dairy sector . For that reason we need a micro controller programming expert who could help us in building a product market fit.

    $366 (Avg Bid)
    $366 Wastani wa Zabuni
    12 zabuni
    arduino pressure sensor project 4 siku left
    DHIBITISHWA

    project components: 1-arduino 2-pressure sensor connected to pc, send keyboard clicks based on the inputs of the sensor

    $150 (Avg Bid)
    $150 Wastani wa Zabuni
    38 zabuni

    I want to connect five PT100 temperature sensors to an Arduino UNO with a HR911105A ethernet shield and send the data to a local server. BOM: Here is an example of what I need: [ingia ili uone URL] - PT100 - 5 pcs - MAX31865 module - 1 pc - HR911105A - 1 pc - Arduino UNO - 1 pc The only difference is that I use multiple SPI devices (an ethernet shield and five amplifiers).

    $32 (Avg Bid)
    $32 Wastani wa Zabuni
    17 zabuni

    We Need to programme a Schneider based motion controller PLC and do commissioning at site at Bhilai.

    $144 (Avg Bid)
    $144 Wastani wa Zabuni
    10 zabuni
    Motor Control 4 siku left

    Capacitive Touch Motor Control. This control will consist of two PCBs. One will be a capacitive 12 key touch pad, the other will be a high voltage relay control. I want someone to review and improve the current design on file. I am currently using the TP229 chip to control the capacitive touch sensing. I would like to switch to the Qtouch or similar method. Also the control needs to have any noise...

    $511 (Avg Bid)
    $511 Wastani wa Zabuni
    30 zabuni
    Healthcare 4 siku left

    To build app consists of Pulse rate, Ecg and temperature by using hc05 Bluetooth module and the arduino

    $12 (Avg Bid)
    $12 Wastani wa Zabuni
    4 zabuni

    Hello Developers This project is to create a linearization system for the output of a temperature sensor which is it has not a linear output but exponential. With a system or circuit of op-amps have outputs values (0-5v range) with relationship [ -10°C ~ 100°C] and then use them as inputs for a micro-controller (Arduino) from 0,1v to 5v with operating voltage. Find a image and sensor dat...

    $41 (Avg Bid)
    $41 Wastani wa Zabuni
    9 zabuni

    I build race/street cars and am seeking someone that specializes in Arduino, Raspberry Pi or a similar product to control and monitor the position of one (possibly 2) linear actuator/s. The position monitoring of the actuator will be analog 0-5V, however I would like for that actuator range to be user programmable as a range from 0-100%. I need for the Arduino/Raspberry Pi board to accept a freque...

    $20 / hr (Avg Bid)
    $20 / hr Wastani wa Zabuni
    26 zabuni

    I am looking to associate with people having knowledge in working with electronic projects related to programming arduino and other microcontroller with knowledge in programming and electronics assembling and handling

    $4 / hr (Avg Bid)
    $4 / hr Wastani wa Zabuni
    16 zabuni

    Hi all, Goal is to improve upon a device (bluetooth recording device) and associated iOS code that will record conversations, save them on the device, and sync to an iOS based app. The current device has two issues and one improvement needed. THIS IS THE PROJECT. 1) Issue: Conversations saved to the SD card do not sync quickly to the iOS App 2) Issue: Multiple conversations saved on the SD...

    $559 (Avg Bid)
    $559 Wastani wa Zabuni
    5 zabuni

    Hi all, Goal is to improve upon a device (bluetooth recording device) and associated iOS code that will record conversations, save them on the device, and sync to an iOS based app. The current device has two issues and one improvement needed. THIS IS THE PROJECT. 1) Issue: Conversations saved to the SD card do not sync quickly to the iOS App 2) Issue: Multiple conversations saved on the SD card ...

    $543 (Avg Bid)
    $543 Wastani wa Zabuni
    9 zabuni
    Bluetooth recording device 3 siku left
    DHIBITISHWA

    Hi all, Goal is to improve upon a device (bluetooth recording device) and associated iOS code that will record conversations, save them on the device, and sync to an iOS based app. The current device has two issues and one improvement needed. THIS IS THE PROJECT. 1) Issue: Conversations saved to the SD card do not sync quickly to the iOS App 2) Issue: Multiple conversations saved on the SD card...

    $522 (Avg Bid)
    $522 Wastani wa Zabuni
    18 zabuni

    I own an escape game and i would like to add some Arduino switch to it. This switch is based on this chess table switch but instead of opening a compartment it would turn some lights on and at the same time it would turn some off. So the idea is that when they pur the right chess pieces on the board the it turns the regular lights off and turns a UV light on so they will see the answer written on ...

    $522 (Avg Bid)
    $522 Wastani wa Zabuni
    28 zabuni

    I would like to create a digital SMPS with these specifications: Input: 20~45V, 20A Output: 29.4V +- 0.1V (configurable in the range 25~34V) Current: 20A continuous, or more Efficiency: > 85% Must be digitally controllable: though serial, SPI or whatever, we must be able to control output voltage => most important part Input GND should be linkable with output GND => I was thinking about ...

    $19 / hr (Avg Bid)
    $19 / hr Wastani wa Zabuni
    13 zabuni
    Proyecto Programación Arduino 3 siku left
    DHIBITISHWA

    Necesitamos la programación de varias tareas en arduino para un proyecto. También necesitaríamos el diseño de las placas o pcbs. Gente con experiencia en arduinos. Preferible en idioma español.

    $13 / hr (Avg Bid)
    $13 / hr Wastani wa Zabuni
    16 zabuni

    To design and build prototype of full solid-state static voltage stabilizer using IGBT/ MOSFET in PWM AC Chopper/Inverter topology with Buck Boost Transformer with any suitable DSP IC # Deliverables WORKER MUST PROVIDE : 1. Complete and detailed Schematic Diagram of the product. 2. Complete artwork of the PCB including laser print out of the tracks and pads, laser print out of component layou...

    $1639 (Avg Bid)
    $1639 Wastani wa Zabuni
    4 zabuni

    Make a smart glass to share information with Bluetooth or wifi, you can upgrade by API. Consist of temperature and humidity sensor, IC esp32 and output in LCD i2c, you will check my videos at [ingia ili uone URL] now this project was done in UGlass v4.0

    $562 (Avg Bid)
    $562 Wastani wa Zabuni
    10 zabuni

    My hex file has 7000 lines with 8051 assembly code. I want to get C code from assemble code. Important is quality of C code. If you have experience, please contact me.

    $555 (Avg Bid)
    $555 Wastani wa Zabuni
    15 zabuni

    PCB design! Full Arduino compatibility. USB communication. SHT 3X humidity (i2c) meter not onboard. LCD display. Supply voltage 9-12V. Operating voltage 5V or 3.3V(optimal value sht3x) Same PCB fixing point and USB-B location. Electro magnetic compatibility PCB design. EN 61326-1-2013 Electrical equipment for measurement,control and laboratory use–EMC requirements

    $191 (Avg Bid)
    $191 Wastani wa Zabuni
    34 zabuni

    need to help with this project - [ingia ili uone URL]!instructions All components are assembled but I am not experienced with arduino/espruino.. Have loaded ESP32 onto the board but thats it. I need a hand to load the firmware onto the board and get it working as it should. Would like to arrange a desktop share session for an hour or two to help me troubleshoot and get the system working.

    $21 / hr (Avg Bid)
    $21 / hr Wastani wa Zabuni
    31 zabuni

    The first installment of the project dealt with the capability to simulate the actions of four very simple gate types, an INV gate, an AND gate, an OR gate and an XOR (exclusive or) gate. The second installment extended that capability by describing the simple logic gates using Verilog, but the Verilog was restricted to descriptions of circuits which only contained a single gate. For the third ins...

    $61 (Avg Bid)
    $61 Wastani wa Zabuni
    12 zabuni