Arduino is so much about what is made with Arduino boards that we hardly spare a thought for the boards themselves. Well, Arduino cares, and they've just gone about redesigning their base model, now ...

The Z80 is one of those old CPUs that is both obtainable and easy to work with — at least in some versions. [Doctor Volt] put together what may be the simplest possible setups to get a working Z80 ...

This project connects a 16x2 or 20x4 LCD Display to an Elegoo Mega 2560, allowing it to display messages or real-time data. The project supports both I2C communication (recommended for fewer wires) ...

Abstract: Arduino-based 0-300 psi pressure gauge is a pressure gauge used to monitor the pressure in tanks and similar equipment. The purpose of this research is to make and analyze a pressure gauge ...

Hi, I am using GT-U8 gps module from here to interface with Arduino Mega 2560 R3. It needs a logic level converter and I am using TXS0108E 8-Bit Bi-Directional Logic Level Converter. I am using pin 19 ...