I need 12v 18650 battery
I need 12v 18650 battery circuit with overcharge protection
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Intermittent on / off pulse from fraction of second to seconds using potentiometer.
Design and create a circuit board using 555 timer, or something along this line http://www.falstad.com/circuit/e-vco.html Encase circuitry (possibly with 3D pri...
Read moreBuild me a Software for laboratory equipment Apparatus
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...
Read moreDesign and program a a versatile digital VU meter using a 1.5" oled display -- 2
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 nee...
Read moreESP32 WiFi Thermostat
I have prototype board based on ESP32 that I need to develop a code to control a reptile terrarium (4 relays) by an app. The board is composed by an ESP32, RTC,...
Read morePLC programming
Need PLC Programmer to write basic logic in Siemens s7-1200. Thanks
Read moreCircuit Simulation for Audio Player
I need a working simulation of a circuit that can play 6 audio files (probably in .wav format but can be converted to any type) concurrently. The details of the...
Read moreemulate hid-device touchscreen MicroTouch STM /Teensy -- 2
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. C...
Read moreemulate hid-device touchscreen MicroTouch STM /Teensy
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. C...
Read moreEmbedded Software Engineer
Embedded Software Engineer Requirements: • Expertise in Embedded C, STM Microcontroller, ADC, I2C, UART , SPI, CAN, DMA, ESP32,ESP826 • Expertise in development...
Read moreI want IGBT Developer for my furnace
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 loo...
Read moreBLDC Motor Controller for 250W sinusoidal motor
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 / B...
Read morePCB para adquisición de datos.
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 ModBu...
Read morepic programming using MPLAB
small report about pic16f844 dealing with assembly programming
Read moreArchetec Chip
I am looking for team for developing custom ASIC chip
Read moreJunior Python Developer ❋ IoT (Internet of Things) ❋ No experience necessary
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, E...
Read moreJunior Python Developer ❋ IoT (Internet of Things) ❋ No experience necessary ❋ MicroPython on ESP32 -- 2
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, E...
Read moreVPU accelerated graphics for Allwinner A13 in Linux
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 .
Read moreMobile charger circuit
Need a simple mobile charger design
Read morebuild me a temperature data logger and controller circuit.
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. Dedi...
Read morePCB design: analog input-output circuit with microcontroller
This job is for designing and testing an analog I/O PCB. ---------------------------------------------------------------- PCB requirements ---------------------...
Read moreSTM8L152C6 boot issue
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 fi...
Read moreCustom Ardupilot firmware build
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 lab...
Read moreCanbus arduino projet
I would like to communicate with car system using arduino and canbus
Read morelooking fo a C programmer good with interrupts
please bid and i'll get back to u thanks
Read moreNextion HMI programming
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...
Read moreNeed Technical Content Writer for Arduino Projects
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 Micro...
Read moreArduino Expert to control DALI
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 hi...
Read morePCB for play
i wish pcb design for texas tas5756m chip for audio card and it will be coupled to a rasoberry card to work
Read moreA9G Firmware Programmer
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 s...
Read moreRF preabmble
We want you to find the Preamble length and RF setting to make a receiver of a RF transmitter with FSk modulation
Read moreEmbedded Developer For Micro Controller Project
The micro controller will have to detect when the object is moving. When it has stopped. It will have to trigger sounds.
Read moreCan bus module with Arduino
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 j1...
Read moreESP 32 spwm DC to AC inverter.
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 a...
Read morecomplete c program as per requirement
the c program added in attachment needs to be completed as per requirement added in instruction file
Read moreregister file design using vhdl
the assignment is to create a register file design using vhdl language. one has to write usig the attached template.
Read moreESP32 BLE 2 BLE Firmware development using Arduino IDE and WS2812B
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...
Read moreBuild an IOT camera for drone
A camera with 360 degree rotation to be deployed on drone and live feed to a device on ground via internet connection
Read moreWiFi Thermostat
I have prototype board based on ESP32 that I need to develop a code to control a reptile terrarium (4 relays) by an app. The board is composed by an ESP32, RTC,...
Read moreELECTRONICS EXPERT NEEDED
I urgently need electronics engineer for a small task to review my code, only one bug. Budget is fixed at $10. Details in chat.
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