I need an Arduino engineer
Hi. I'm Siti from Malaysia. I plan to develop a device features an accelerometer for measuring the angle with respect to the ground, an LCD display for showing...
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MicroPython on ESP32 or C++ on Arduino ✻ No experience necessary -- 2
You must live in certain countries in the Western Balkans, Eastern Europe, or Latin America. You do *not* need an ESP32. You do *not* need an Arduino. You must...
Read moreMedición de temperatura en antebrazo (muñeca/wrist)
Necesito crear el algoritmo de medición para un sensor de temperatura IR MLX90614-DCI la medición debe tener un error máximo del 0,3°C a la temperatura central...
Read moreFirmware coding for PCB GERBER project
I need some coding to make the the sensor feel the movements and no movements, which then will make the switch from giving battery voltage or cutting the power.
Read moreBuild basic home alarm system using arduino
For this project I want to build home security alarm system using Arduino. I need to use only two sensors. Motion and sound sensors. I need help with the wiring...
Read moreI need a voice based chat-bot on raspberry pi 4
Jelena's python project. All the information you need is in the pdf.
Read moreBuild me a Project using Nodemcu 8266 + Mysql data base +adurino Ide -- 2
Using Arduino IDE with NODEMCU send sensor data to MYSQL data base and display data on webpage . Need to build PHP files ,Arduino code
Read moreInclination Angle & GPS - Mobile Display System
Develop software coding for Arduino microcomputer to display Inclination Angle & GPS location through cellular network.
Read morestepper motor control arduino circuit
build a arduino circuit where you can control stepper monitor direction via serial monitor
Read morePosting image from micro SD card to Imgur cloud using esp32 wroom WiFi module -- 2
I have few images saved in Micro SD card module. I want to post these images to Imgur cloud using esp32. I'm using Arduino IDE editor. https://www.arduino.cc/re...
Read morePosting image from micro SD card to Imgur cloud using esp32 wroom WiFi module -- 3
I have few images saved in Micro SD card module. I want to post these images to Imgur cloud using esp32. I'm using Arduino IDE editor. https://www.arduino.cc/re...
Read morePosting image from micro SD card to Imgur cloud using esp32 wroom WiFi module
I have few images saved in Micro SD card module. I want to post these images to Imgur cloud using esp32. I'm using Arduino IDE editor. https://www.arduino.cc/re...
Read moreMicroPython on ESP32 or C++ on Arduino ✻ No experience necessary
You must live in certain countries in the Western Balkans, Eastern Europe, or Latin America. You do *not* need an ESP32. You do *not* need an Arduino. You must...
Read moreArduino + DFPlayer Simple Control Script
I need a simple script to control the following using a Arduino UNO and DFPlayer MP3 board. To do following functions: Control of one momentary contact button....
Read moreUrgent (SAME DAY) - Arduino Expert Needed
Hello, I have most of the Arduino code completed for an Arduino nano project. However, I would like someone to review the code to clean up the errors (it still...
Read morearduino circuit questions -- 2
build a Color detector arduino circut to identify 3 color paper
Read moreDeveloper needed for IoT based product development
We want to build an IoT based transportation solution for bus/truck fleet management enabling: i) GPS tracking ii) Vehicle health management System iii) Driver...
Read moreAudio Analysis with ESP32 + External IC (Breadboarding and Firmware) MSGEQ7
Fast and should be easy for the right guy. Project depends on you already owning or being able to get access to the MSGEQ7 within 48 hours - contact me for more...
Read moreDesign a multi-channel EMG acquisition system using ADS1298
I want a circuit that can acquire multi-channel EMG signals using ADS1298. I need a PCB and microcontroller code that do the EMG acquisition.
Read moreBlock / Unblock Usb port
Block / Unblock Usb port & C port . all memory device who connected with usb ports , like pendrive , external hdd , external usb wifi , usb bluetooth , mobile p...
Read moreAccurate and Safe Landing System for DJI Phantom
Build a accurate and safe landing system for autonomous DJI Phantom 4.
Read moreConvert HEX data 16bit binary and show high bit on the box in the HTML
Covert HEX data 16bit binary and show high bit on the box in the HTML. Please review the Downloaded project files. on the HTML under the script tags under myfun...
Read moreArduino Help, Help me convert a float value to 4 bytes, and back again
Help me convert a float value to 4 bytes so I can send each byte with a Lora transmission, and on the receiver end, will need to reconstruct the 4 bytes back in...
Read moredouble check electronic design
Need a electronics expert to double check a DC to DC pcb design, need to calculate correct filtering and track width and conponent tolarance, check Arduino rela...
Read moreLEGO crane
Arduino controlled LEGO train container terminal.
Read moreArduino Servo simple project
Need a quick software to rotate clockwise and counter clockwise based on sensor feedback
Read moreLEGO crane -- 2
Arduino controlled LEGO train container terminal.
Read more4-20mA loop receiver, 0-10V and dry contact for arduino
I need a schematic for 4-20mA loop receiver with the ability to receive also 0-10VDC and monitor the state of a dry contact. All the sensors are powered up usin...
Read moreneed mplab X pic programmer for small project running onPIC16Fxxx curiosity nanoboard!
Hi I need some help to complete a redesign of an existing pcb - now with less components and new a PIC to keep it simple - it is also a new start for me because...
Read more4-20mA/0-10V and contact DAC interface for ultra low power LoRa node
I need to build a plug and play single or dual channel (depending on the engineer preferences) 4-20mA, 0-10VDC and contact interface for my LoRa Node in order t...
Read moreMac version of this 32u4 Hex file uploader
I need a macOS copy of the hex file uploader programme attached so it can upload hex files to 32u4 pro micros. an important part of this programme is that it ca...
Read moreMicroPython on ESP32 or C++ on Arduino ✻ No experience necessary -- 3
You must live in certain countries in the Western Balkans, Eastern Europe, or Latin America. You do *not* need an ESP32. You do *not* need an Arduino. You must...
Read morepython counting people in raspberry pi
counting people in spanish raspberry pi
Read moreAdding Ublox GPS module support to RK3288 Android firmware file
I have an android device with a RK3288 Mainboard. The device does not have inbuilt GPS. I need to connect a low cost GPS device (GY-NEO6MV2) to the android devi...
Read moreNeed to fix the Arduino code
So I have used RGB in my project (Link for those RGB: https://shop.pimoroni.com/products/adafruit-neopixel-ring-24-x-rgb-led-w-integrated-drivers?variant=411609...
Read moreModbus using Arduino Mega 2560
Hi Freelancer, My project is to write arduino Mega2560 code to enable MODBUS TCP/IP between this mega2560 and the slave simulator software present in my laptop....
Read moreI need a program to automatically open and close curtains
I need a program that opens and closes curtains using an arduino. The code must be in python. It will be linked to a motor that opens and closes based on sunset...
Read moreAutomated External Defibrilltor with Nodemcu and Relay module .
AED is used to detect the heart rhythm and if there is a need to give electric shock to the heart (based on the detection of the type of the rhythm) it shall pr...
Read moreBuild me a Project using Nodemcu 8266 + Mysql data base +adurino Ide
Using Arduino IDE with NODEMCU send sensor data to MYSQL data base and display data on webpage . Need to build PHP files ,Arduino code
Read moreimplement audio streaming hearing aid (ASHA) function on linux or raspberry or embed MCU
android 10/11 has support audio streaming hearing aid (ASHA) functions ,which can stream audio to listening device via BLE ,check the link: [ASHA_link]: https:/...
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