Here, playback is implemented using the Talkie library for Arduino, and [Marco] is using the BlueWizard software on a dated Macbook for recording and encoding.

Are sure to enjoy this new Arduino build which has been created by YouTuber “slider2732” who has transformed a toaster into a talkie toaster from the series. Check out the video below to learn ...

There’s something seriously wrong with the Arduino walkie-talkie that [GreatScott!] built. The idea is simple: build a wireless intercom so a group of motor scooter riders can talk in real-ti… ...