Microcontroller Jobs

i need NODEMCU 8266 based relay controling system

We are looking for a person who can do a small Iot project on hour meter. I.e. The working hours for vechile tracking and work monitoring on android app. We have attached the example for referance.

My project is depend on internet methoed just like plc plc is very use full for provied internet signal thank you

I am going to add required with Xilinx and Vivado in A BASYS 3 BOARD

task is to develop drawings and specifications for a brewery designed to bottle and/or keg a minimum of 10,000 bottles per day. This can be 1 flavor or multiple flavors of beer. you shall research the process of brewing beer, equipment and piping possibilities, size and building requirements, etc. for a functioning brewery. Specifics on recipes, specific ingredients are not required, however und...

I need a simple assembly code for a PIC10F202 microcontroller that toggles between several colors of a single RGB LED with the press of a single momentary button. In other words: RGB starts in the off position Single short button push illuminates red Successive button push illuminates green, turns off red Successive button push illuminates blue, turns off green Successive button push illuminates...

Embedded Controller using the ARM32F407VET to create a high frequency Waveform with adjustable duty cycle. Firmware Development Only, hardware has already been done and it is sufficient to cover the full functions of the code. The IDE to be used is the STM32Cube or similar(Arduino IDE is not acceptable for this project). The Code must be done in C, it is preferred to use a Open Source tool chain o...

The library should support USART with for example 9600 baud on one pin (interrupt for receiving and sending with timer) I tried to adapt [login untuk melihat URL] for supporting one-pin mode, but it doesn't work. Maybe because of changing of pins out and in mode. It is needed for a study.

hi, Can you make some GSD file for a (simple) Profibus project. I never did this before, so I don't know what is needed. We can discuss about features in chat.

Audible base project needed to be Construct

Hi, I am looking for someone to do a simple task on Arduino but the freelancer should have Adafruit 2478 and Adafruit circuit playground class MCU development board 3000. I will share more details through chat.

There is an existing product (programmable room thermostat). The existing product was realized with a PIC16F1947. The following 2 tasks have to be done: 1. source code adaptation The hardware was changed from PIC to ESP32. The source code has to be adapted to the ESP32 platform. This also concerns the 5 touch keys, the new LCD display controller etc. The code of the PIC MCU was programmed in MPLAB...

I need 12v 18650 battery circuit with overcharge protection

Need a working software for pc which can do the following - 1) Read the data transferred REAL TIME via SERIAL (Arduino) USB COM Port 2) Calculate the result via Stored Formulas in software. 3) Display a picture of Lab Manual Photograph 4) User Friendly 5) Data are RPM & Temperature only There are 9 different experiments (Mechanical Eng. lab Based) Will be my Regular Requirement if approve...

Design and create a circuit board using 555 timer, or something along this line [login untuk melihat URL] Encase circuitry (possibly with 3D printer) control frequency using a small potentiometer. Circuitry is designed to wear on body and is light and portable System runs on two AA batteries. Fixed price of $300

would like to use a RGB OLED, 1.5inch diagonal, 128x128 pixels, 16-bit colour oled display with embedded controller, communicating via SPI interface. You'll need to design a simple processor board to interface to the display and code it to have a graphical display to look like a standard analogue audio VU meter. The design must be able to display 2 x 3 different audio inputs (1: input level,...

Need PLC Programmer to write basic logic in Siemens s7-1200. Thanks

We need to be developed software for microcontroller STM or Teensy. It should support: Features; 16 digital IN. 16 digital OUT. USB Hid touchscreen emulation. Control interface: RS232 TTL level (+5 V). IN: connecting in parallel with LED. Controlling of the LED state. Orange points 1 and 2 in the picture. OUT: Connecting in parallel with mechanical button. Blue point 1 in the scheme. Whe...

Embedded Software Engineer Requirements: • Expertise in Embedded C, STM Microcontroller, ADC, I2C, UART , SPI, CAN, DMA, ESP32,ESP826 • Expertise in development tools like STM Cube IDE, STM Cube Mx, Keil Compiler • Experience with a complete life-cycle of an embedded software system • Knowledge of Free RTOS, Ethernet, LCD interfacing, SDRAM, External Flash, modern OS coding te...

We are manufacturer of Induction Melting Furnace in Delhi. We are currently using Thyristor based system and we want to upgrade it to IGBT System, So we are looking for the same.

main controller should be ESP32. Both hardware and software would be involved in the scope. The inputs to the motor controller can be via CAN / RS485 / Wifi / BLE Candidates with prior experience in developing and testing BLDC controllers can apply

Necesito desarrollo de una PCB con 20 Entradas digitales y 20 entradas Analógicas (4-20mA o 0-10V) Y conexión Modbus TCP, para poder leer las entradas vía ModBus.

small report about pic16f844 dealing with assembly programming

I am looking for team for developing custom ASIC chip

You must be at least 16 years old. You do *not* need an ESP32. You do *not* need any experience. You must live in one of the countries in the Western Balkans, Eastern Europe, or Latin America indicated below. You will normally work 1 hour/day (20 days/month). I will pay you each day, for every hour you work with me. ✻ THE PROJECT ✻ You will help me build a consumer IoT (Internet of Th...

We are looking for a complete solution to run QT framework and VPU accelerated videos in a frame while system is talking to a microcontroller over UART .

Need a simple mobile charger design

We want to get develop temperature datalogger with RTD 3 wire PT-100 sensor. Temperature datalogger to record, and save temperature at fixed time interval. Dedicated and easy to install and easy to use software to run on remote desktop. * It should have display of temperature, real time, indication of low battery, running status by blinking small led, start/pause and stop data logging button. *...

This job is for designing and testing an analog I/O PCB. ---------------------------------------------------------------- PCB requirements ---------------------------------------------------------------- 1. At least four 16-bit analog input channels. The input voltage range will be +/-10V. The speed needs to be >10 MSPS. 2. At least four 16-bit analog output channels. The output voltage rang...

Error when powering on device (see video). Does not continue to boot up. STM8L152C6 MCU... my question... how to troubleshoot to fix the problem? Flashed the firmware with latest .hex file and 2 versions back... still same problem.

Need to make some changes to the firmware written in C program which be found on github and build the program as per requisite specifications. Need to white label QGS ground station and Build custom dashboard. Need to encrypt or restrict access to Core Parameters modification using a private key pair which can be accessed only by the Company developing drones. Cloud based Logging and data storage...

I would like to communicate with car system using arduino and canbus

please bid and i'll get back to u thanks

We are looking for the candidate we worked on Nextion HMI having scope if work: 1. Screens will provide the design 2. Graph 3. Database saves and reads the data on SD card or flash memory of HMI. 4. Send the data to microcontroller

Hi, We are looking for article writer, who could provide us 1k-2k words articles on different Arduino Project. If you don't know about Arduino, Proteus or Microcontroller, please don't bid. We will provide you Proteus Simulations of different embedded projects and you need to write a detailed article on it , explaining its working, code explanation, simulation working etc. Thanks.

I am looking for someone who have wide experience in controlling DALI using ARDUINO mega or uno. To control UV Tube Light and can be dimmable (basically uses high frequency to dim)

i wish pcb design for texas tas5756m chip for audio card and it will be coupled to a rasoberry card to work

I need someone who can do firmware coding for A9G module (Ai Thinker) without the use of any other controller. The Program needs to be uploaded to A9G. Please see attached file for more details.

We want you to find the Preamble length and RF setting to make a receiver of a RF transmitter with FSk modulation

The micro controller will have to detect when the object is moving. When it has stopped. It will have to trigger sounds.

Hi we need someone to help us make can bus module with Arduino . Where we can bus generate, receive, send and filter can bus traffic. And it should work with j1939 with 250 ,500 kbits

It is a complete project wich needs to fix the close loop control (voltage feedback). Some of the things you must know about the project is...1)I already have an spwm code with PID function,but the controll is absolute bad (unstable,very poor speed and in general is very bad .2)The project is a real one and the inverter works and experiments are in real time. 3)we have spend a lot of months to fix...

the assignment is to create a register file design using vhdl language. one has to write usig the attached template.

In this project , a BLE based led controller changes WS2813 LED colours , patterns , brightness etc by recevcing commands / strings over BLE from a User's phone APP and also from an accesory Button [ ESP32 based device with 3 push buttons and 3 leds ] . User can use both app and Button to change LEDs patterns on led controller . This project requires sleep modes , ble2ble , ble2app over UART...

A camera with 360 degree rotation to be deployed on drone and live feed to a device on ground via internet connection

Hello, i need to compile custom firmware for most important S9, S9i, L3+ if it possible also for X3, E3, B3. Need to compile with custom fee with custom address, 1% 3% 5% fee. We do monitoring and hosting for ASICS so my customers will pay with fee.

Our customer has a machine controlled by Eaton PLC. Vendor has abandoned the system but the PLC software is installed. Need a PLC programmer experienced with Eaton to work with our programmers to examine and document the code currently installed and then assist our programmers to integrate the PLC system into our application. The system is overseas so work would be done using remote connection

I have initialized the basic peripherals(GPIO's, PWM, ADC, Interrupts) for TMS320F28335. I'd like to use IQ Math, FIR Filter, PI controller, FFT libraries provided by Texas Instruments . So the project is to explain how to use these libraries.

Hi everyone, I’m looking for an expert .Net support on full time base.

Actually I am planning for constructing an ECG based driver drowsiness detection project.