What do you pick when you want to make something with a nostalgic touch? A radio, of course! Well, the project presented here is about building a compact Arduino FM Radio with the help of an ...

“You can’t put new wine in old bottles” – so the saying goes. But you would if you’re a hacker stuck with a radio built in 2005, which looked like it was put together using technology from 1975.

Connecting the NRF24L01 can be tricky - you have to pay attention to the layout of the pins, adjust them to match those from the library and add a capacitor. This board solves all that, and it already ...

みなさん、いかがお過ごしでしょうか？ だんだん寒くなってきましたね！ 11月を目の前にして、本格的な秋になりましたね！ さて、今日は前回のArduino FM Radioの続きを話していきたいと思います。 前回で話きれていない話などもしていきたいと思います。

When it comes to giving your project wireless capabilities, the 433MHz ASK transmitter and receiver is a common choice among engineers, developers, and hobbyists because of its low price, easy to use ...

モジュールを組み合わせることで電気回路を作る知育玩具「LittleBits(リトルビッツ)」に、プログラムできるワンボードマイコン「Arduino」モジュールが登場した。 LittleBitsは磁石でくっ付ける電子基板で、スイッチやLED、スピーカーやモーターなどの ...

We’ve already covered inexpensive offline voice recognition modules based on US516P6 or TW-ASR ONE microcontrollers that allow people to add smarts to their projects without a network connection for ...