Add wireless CarPlay, Android Auto, Bluetooth, and GPS navigation to almost any car for less than $50 with this portable ...

He wanted to build his own radio and turned to the TEF6686 chip, a device often found in car radios ... centers around an ESP32 and an OLED display, along with switches and encoders.

You can connect the display to your car stereo using Bluetooth so you can listen to all your music, podcasts, and audiobooks on your commute or long road trips. If your car doesn’t support ...