Easy way to control variables with one rotary encoder and OLED display.

Cirkit Studio is a tool that makes it easy to design, document, and share circuits.

An Arduino shield to capture 2D/2DD floppy disk raw bitstream data and generates the emulator compatible disk image files (.D77/.D88).

We implement RS-485 protocol in communication between two Arduinos using MAX485 module.

Translate analog XY-plotter output to HP-GL command stream.

Serial Communication between ESP2866-12 (NODE-MCU) and Arduino to increase the number of analog pins as my primary work.

An Arduino camshaft measurement tool.

For industries that produce switches and socket and there would be a need to test the mechanical durability and electrical durability.

The focus of this study is to help students solve real-world problems using the automatic microcontrolled titrator by an Arduino

Make a Linux distribution that is focused on the development of Arduino and IoT. It's a Distro for Arduino.

Everyone needs a good scale in kitchen, what better than to build a high precision scale with the UNO?

If you can't find a voltmeter at home or anywhere else, then this hack is for you!

Use an Arduino board to control different gain coefficients from an operational amplifier.

Mini-thermostat with input for a 2-wire NTC thermistor and output for a resistive heating element. Plus code & schematics.

Arduino analog read at 77 kHz, no interrupts needed. Graphical representation of data on Serial Monitor.

Why are even the modern day cars are not equipped with biometric entry system? Here is an attempt on a Toyota C-HR.

6-channel digital sampling oscilloscope with built-in frequency counter, maximum sampling rate 47kHz.

The Bus-Powered RS485 Shield is an Arduino-compatible shield that allows full-duplex communication over long distances between 2+ Arduinos.

This is my version of a data logger using a INA219.

A single Arduino Uno/Mega can carry up to 14 RS-232 boards. Each board is distinguished by ID, which is set via a DIP switch.

This project takes a simple RFID Reader and adds an LCD display to it.

Secure your device with emrine.com QR code access control.

We implement CAN Bus communication with MCP2515 module to communicate between two Arduino for sending temperature data from DHT

An open-source colorimeter, which is made from open source electronics and 3-D printable components.