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

One part wants 3.3V logic. Another wants 5V. What do you do? Over on the [Playduino] YouTube channel, there’s a recent video running us through a not-so-recent concern: various approaches to ...

H-bridge buck-boost ICs are widely used in applications requiring a constant voltage or current source even when the system ...

Artificial intelligence and machine learning could become dramatically more efficient, thanks to a new type of computer ...

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 ...