Making an Arduino shield can be simpler than you think. This time I designed one to program Attiny and Atmega ...

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 ...

A cheap USB-programmable analog output is great for setting intensities, power levels, or general analog signalling in many experimental contexts. There are lots of solutions when you want one or two ...

The Missile Defense Agency (MDA) included over 1,000 winning offerors able to compete under the first in a series of awards for the multiple award Scalable Homeland Innovative Enterprise Layered ...

Abstract: A machine is required when humans would like to work in different environmental conditions, such as toxic material, remote handling of bombs, health conditions, and sewage treatment. The ...