Description: $2 for pcb Prototype, for more information visit: Download the codes here Arduino simple shield potentiometer ...

One of the major problems faced by most countries is the issue of water scarcity in the world. The scarcity is mainly due to ...

A robotic arm design is a mechanical device which is designed to replicate the movements and functions of the human arm. It ...

Obsessing over model version matters less than workflow.

I've been on a mission to unify all my smart devices under one app, and as someone who's running most of his smart devices with ESP32s, the toaster seemed like the next logical step. After all, all I ...

This Arduino example code demonstrates how to set up and use the IQS7225A Integrated Circuit (IC). The IQS7225A is a 6-channel device with self-capacitance, mutual-capacitance and inductive sensing ...

An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

The ESP32 is a microcontroller that provides an API for Bluetooth A2DP which can be used to receive sound data e.g. from your Mobile Phone and makes it available via a callback method. The output is a ...

Jean] wrote into the tips line (the system works!) to let all of us know about his hacked and hand-wired C64 keyboard, a ...