Arduino Code
Hello, I need someone to help me with programing a stepper motor to rotate 360 degrees continually for 5 seconds per complete revolution (360 degrees). I have A...
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GNSS receiver with TCXO or OCXO
This is the glymse of the project: This project uses multi-frequency and multi-constellation Global Navigation Satellite System (GNSS) receivers to receive and...
Read moreMqtt and Zigbee protocols
I have a project that involves arduino and an esp 32xx module/ a ZigBee module. We need someone to use mqtt in order to utilize the mqtt protocols over ZigBee t...
Read moreGamepad Dabble ESP32
We are currently working on a POC for a project, here we need 4 pins to change high/low depending on the angle of the joypad in the dabble app, and 6 pins need...
Read morecreate a small embedded http/s client to post sensor data.
I am using atmega and wifi module.For more information please write.
Read moreserver side DLMS by use of open source gurux dlms.c . implement on STM32F103 and RS485 serial
we look for someone that has experience on keil c programming for stm32f103 mcu and also on DLMS protocol. we want implement dlms server side on stm32f103 and R...
Read moreAdding Firebase ESP8266 code to my existing ESP32 MQTT code
I have a functional ESP32 MQTT code and would like to add another functional ESP8266 code. Both codes suppose to work at the same time. A previous developer did...
Read moreTwo wheeled self balancing robot using Arduino Nano and nema 17 stepper motor
Using PID stabilise robot and make it stand upright always
Read moreSomeone who knows about HM10 BLE module to upgrade Firmware
I have HM10 module but its not accepting some AT commands. Need to be done remotely through Anydesk
Read moreHelp me with an arduino code
I need help with a program: I would like to include this LED strip effect (https://github.com/atuline/FastLED-Demos/blob/master/palettecrossfade/palettecrossfad...
Read moreELECTRONICS PROJECT -- 2
Need help in a sensor based project.
Read moreNeed programmer for 3kva inverter
Hi, We need programmer for 3kva inverter. Hardware is ready. Only programmer need who can do programming for our requirement.
Read moreremote monitoring unit
Read/write 24 Modbus register(40001 to 40004) in quectel m66 uart port 3 and send that data to thethings io with source code
Read moreFrequency meter
The project is to read frequency from a magnetic sensor and display the reading on a stepper motor and oled display and design the PCB board.
Read moreInfrared laser light 980nm
I would like to build a handheld device
Read moreELECTRONICS PROJECT
Need help in a sensor based project.
Read moreMedición de peso y mostrar información en una pc o tablet
Necesitamos presupuesto para desarrollar en Arduino o tecnología similar un sistema que sea capaz de medir peso de 20 canastos (hasta 20kg cada uno) y mostrar e...
Read moreHay scanning system
Our project it to program a hay inspection station. it will take a picture that must be analysed then will notify the mechanism to accept or reject the bale. Us...
Read moreWrite a small micro controller software
The specification can be found in the attached PDF document. Micro controller type: AVR 8-bit. PLEASE READ THE WHOLE SPECIFICATION _BEFORE_ MAKING A PROPOSAL. I...
Read moreDSP based electronic design
Hi, We need help from electronics hardware and firmware designers who have worked on DSPs before because device on which we are working is based on signal proce...
Read moreBLE mesh implementation for nRF52840
I need a base BLE mesh implementation for nRF52 series on a current project. The devices in the mesh network will be 3 or more and will send data to each other....
Read morecreación de placa pcb
crear una placa pcb para la soldadura de componentes
Read morebasic PCB design for my device.
I want basic and pcb design which can be used for all devices. containing essential components like microcontroller oscillator power module etc.
Read morePcb board bring up linux/phython programming
PLEASE READ BEFORE BIDDING. 1. we have all winner custom design board need to bring up 2. we have bootloader 3. we have firmware package we want to install 4. w...
Read moreHARDWARE + FIRMWARE DESIGN --- ESP32 WROOM IOT BATTERY POWERED LOW POWER MAX RANGE PROJECT
You must have EXTENSIVE experience with hardware design using ESP32, as well as EXTENSIVE experience and successful background with firmware for ESP32 products...
Read moreI need a LabVIEW Programmer
We need to operate our test battery system in the lab in Binghamton, NY. Need LabVIEW programming experience.
Read moreDELTA HMI PLC PROGRAMMING HELP -- 2
Hello, I just bought an XYZ lineal system that comes with a YKHMI F430A all integrated DELTA PLC. The PLC and HMI come with a demo program to move the lineal sy...
Read moreDELTA HMI PLC PROGRAMMING HELP
Hello, I just bought an XYZ lineal system that comes with a YKHMI F430A all integrated DELTA PLC. The PLC and HMI come with a demo program to move the lineal sy...
Read moreEasyEDA Expert
I am looking for easyeda expert who is able to work on PPD team.The candidate must know how to design circuit and choose in-stock components from LCSC. If know...
Read moreUltrasound PCB design, manufacturing, assembly, firmware, testing, app(optional)
Development of Ultrasound PCB Need the generator to work around 1.7Mhz freq. with 8 outputs Need that the PCB with impedance matching circuit(to the transducer...
Read moreRaspberry Pi/Python Relay Controller (RemoteGPIO)
I am a member of a target pistol shooting club in Australia. We have a turning target system that is operated by air, but activates with a simple relay. I need...
Read moreCompiling a firmware for PIC mcu with ccs syntax and ccs compiler
Have a firmware and I can’t seem to make changes or compil it it needs to be done with CCS apparently or MP lab needing the CCS compiler linked to it……… looking...
Read morearduino LED 1 ON, LED 2 OFF
LED1 ON when humidity sensor less than 2.5
Read moreEdit a pcb design and its firmware. Atmel based
We have a pcb deisng with firmware that works quite well, we would like to add a couple of features (additional input contact and ntc reading) and so a redesign...
Read moreArduino / Sensor / Low Power Engineer
We are using Heltec Cubecell HTCC-AB01 https://heltec.org/project/htcc-ab01/ 1. Code Logic Updates, We like to add some updated logic to our code. 2. Power Loss...
Read moreCreate me a home automation hardware
i want home automation device ,cheatest smallest to controll my home lights ,fan,etc thats should fech my data from my firebase.
Read moreESP32 USB MSC DATA access
ESP32 shall represent USB Mass storage device. Wav files shall be storable on the device via computer. The data from the wave files shall be accessible via host...
Read moreESP32 USB MSC DATA access -- 2
ESP32 shall represent USB Mass storage device. Wav Files shall be storable ob the device via computer. The data from the wave files shall be accessible via host...
Read moreI am looking for EE engineer with experience about NCS3S4805SC module
The DC-DC module(NCS3S4805SC ) is not working now. I am looking for EE engineer. I attached schematic. He will become a member of PPD Development Team.
Read moreCost Effective Design of Power Converter for Three Phase Motor Driver
The project is to make a design that uses inexpensive parts that are ready available/in-stock for a power converter/controller to drive three phase motor on 48...
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