What do you pick when you want to make something with a nostalgic touch? A radio, of course! Well, the project presented here is ...

Connecting the NRF24L01 can be tricky - you have to pay attention to the layout of the pins, adjust them to match those from the ...

When it comes to giving your project wireless capabilities, the 433MHz ASK transmitter and receiver is a common choice among ...

We’ve already covered inexpensive offline voice recognition modules based on US516P6 or TW-ASR ONE microcontrollers that allow ...

A new palm sized radio module has been created called the Rapid Radio that can be attached to a Raspberry Pi mini PC or Arduino ...

Trolling eBay for parts can be bad for your wallet and your parts bin. Yes, it’s nice to be well stocked, but eventually you ...

1 Department of Mathematics and Computer Sciences, University of Kinshasa, Kinshasa, Democratic Republic of the Congo. 2 Faculty ...

An infrared proximity sensor, or IR Sensor, is an electronic device that emits infrared light to detect objects and motion in ...