Arduino Keypad
I need code for an Arduino Uno to use a keypad module, to control 4 relays with 4 different codes, the relay will have a delay before it resets,
Read more
ID / Date
Listing
Link
C code to 4wire spi interface 126x64 lcd -> ST7565R and ST7900 with STM32/ PIC16F/ Raspberry pi pico
Genric C code required with variable font size to interface 128x64 LCD. Lcd i am having have ST7565r and ST7900. Code required with spi mode having less number...
Read moreAnalogue sensor -Linear displacement sensors development
We are searching a people who having experience with Linear sensor and displacement measuring sensor developer with sound knowledge in MCU and Sensors. m18,m30...
Read moreProject with Linear Motor
We are looking for a freelancer to suggest the suitable driver for Linear Motor (Ironless) and develop the first phase programming to test our unit. You will be...
Read morechange firmware from one microchip pic to another need to addapt
have some pins moved and now changed from PIC16F18875 to this PIC16F887 because of shortage! below is the firmware were adapting Need to upload to chip on board...
Read moreled ring light made that 12v led
need a 12v led ring light pcb made that has the leds on it would be getting pcb board made with JLC pcb need the led light to dim if possible or have 3 light se...
Read moreLooking for senior Firmware Developer
Development of a PCB that has one ESP32 one WiFi and one Lora chip. As well as a POE Power supply and a 24V Power supply. Antenna selectable for either the Lora...
Read moreAssembly language teaching task.
TM4C123G-based microcomputer based assembly language teaching required
Read moreManufacturing an electric box
I need someone to manufacture an electric box for controlling a simple machine, operating a gear motor and some different switches. Current unit available for r...
Read moreODB2 protocol in Arduino with ESP32
We need to read any car data with ODB protocol and ESP32.
Read moreReview electronic schematic + layout. // Smart Battery pack (BMS)
I will need someone with experience to perform a review on a project I'm about to send out for assembly. The project is a 2S Lithium battery pack with integrate...
Read moreImplement NanoEdge AI Studio V3 on a new board , and re write low lever drivers GPIO.
The work required is as follows: We use a reference design from STMicroelectronics "STEVAL-PROTEUS" this electronic cboard has an original firmware and diagram...
Read morePCB Soldering and Testing
PCB is designed and components are available. I need to solder pcb and upload software and make pcb functionally ok
Read morePcb design for bms
We are looking for a power supply with with lithium 18650 battery backup that can output 5v at 2.5a. It will be used to drive esp32 and sim800l which is already...
Read moreHID bidirectional communication on STM32 -- 2
I am looking for embedded guy who has worked with USB HID on STM32. My requirement is : The two STM32 devices are connected over USB line and communicating over...
Read moreassembly language project
Extend your stack-based microprocessor simulator by developing a duo core processor. The additional core will share the same properties of the original processo...
Read moreSpO2 and Heart rate pcb design
There is a design for a bluetooth spo2 and heartrate sensor. I will use same BLE-MCU from the same family and will change the AFE. I need to use that design as...
Read moreSeeking a PLC/SCADA programmer for industrial machinery.
A multi-generational OEM of industrial machinery needs assistance in its continuing development of proprietary control technology which operates the company's i...
Read morei need a consulence for arduino diy project and as5600 need to pair them
i need some lesson to understand wow to develope some diy project
Read moreMultiple 8 digit 7 segment display control with wifi
Control 8 digit 7 segment display multiple rows with values changed bu wifi
Read moreSearching developer with "ccTalk" Protocol experience
Hello, searching a developer who can install coin acceptor NV10 via ccTalk Protocol on windows 10
Read moreStandalone Barcode, QR and Data matrix code Scanner and Designed Label with Qr Code and send to thermal printer, using USB, WIFi, Bluetooth, or RS 232
Scan the Barcode, QR code and Data matrix code, get the Information and Designed the different size Labels, with qrcode and send to thermal printer,
Read moreStandalone Barcode, QR and Data matrix code Scanner and Designed Label with Qr Code and send to thermal printer, using USB, WIFi, Bluetooth, or RS 232
Scan the Barcode, QR code and Data matrix code, get the Information and Designed the different size Labels, with qrcode and send to thermal printer,
Read moreBuild sensors gateway webserver
Amend TI 15.4 STACK GATEWAY LINUX demo to add a server side web page to schedule sensors LED ON/OFF. Server side pages/functions should cover: - User login page...
Read moreWill someone build me a FreeRtos project with mutex and queues for stm32 board F303re -- 2
Switch Sprinkler 1 on, • Wait 5 minutes, • Switch Sprinkler 1 off, • Switch Sprinkler 2 on, • Wait 5 minutes, • Switch Sprinkler 2 off. you have to implement th...
Read moreraspberry pi
I have working python code with raspberry pi which executes on boot .Now i would like to edit python code than how to m rebuild the sd card.Anyone who has exper...
Read morearduino esp32
Document Scanner OPENCV PYTHON take picture of decument a 4 size paper and resize picture and send it to app
Read moreI need a PLC programmer
We are building an Plant near Lancaster, CA and need a PLC programmer that can help support our plant, the PLC we are going to be using is an Allen-Bradley. My...
Read moreextend your stack-based microprocessor simulator by developing a duo core processor
You are to develop a simulator for a duo-core version of the abm abstract machine.
Read moreArduino: Small Programm for Closed Loop Motor Testing with JMC Closed Loop Stepmotor IHSS86-80-100
Hello, we need a small programm for our Closed Loop Servo testing. We have a JMC Closed Loop Stepmotor IHSS86-80-100 2phase Nema34 Hybrid 9,5Nm Closed Loop with...
Read moreGPS & pressure sensor implementation in Arduino -- 2
Hello guys, I am looking for guys who could program 4 different Modules which i brought from online. 1) GPS module which features UBX-M10050-KB chip with flash,...
Read moreArduino Serial Communication Sketches
Write 2 Arduino serial communication sketches compatible with the Arduino IDE. The first sketch on a first Arduino will start with a binary variable with a valu...
Read moreGPS & pressure sensor implementation in Arduino
Hello i am looking for guys who could program 3 different Modules which i brought from online. One is an GPS module which features UBX-M10050-KB chip with flash...
Read moreSearching developer for POS
Hi, i have a terminal with Win10. Im searching a developer who can connect a cctalk NV10 and RM5 HD these are connected with COM1 Cardreader:HID Omnikey 5321 We...
Read moreCreating a program for R-sim
We need someone with programming skills to write a software or change or alter the program of a gevey chip or R-sim. Please Don’t apply if you have no prior kno...
Read moreRTU Modbus protocol slave Arduino
Arduino Nano device should act as slave with RTU Modbus protocol and should work with MODSCAN 32 software
Read moreНаписать код для платформа Home assistant (HASSIO)
Мне нужно показать данные из датчиков MAX30100 Pulse Oximeter Sensor и DFRobot_BloodOxygen в Home assistant используя ESPHOME. Я прикиплю коды от датчиков для A...
Read morei have a arduino code of the project what i want
but i need to add flow sensor for the project and make some diffeent
Read morePCB schematics development
I need someone to develop the schematics of a pcb using ESP32-C3 microcontroller. The goal is to create the smallest and simplest schematics to use the microcon...
Read moreTrack hand movement using IMU sensor -- 2
The project requires tracking the finger joint angle using IMU sensor (MPU9250) and arduino. Detailed information is attached.
Read more