Just as the USB port on your phone can serve as a serial connection ... a script and a few tweaks to how the Pi starts up. The result is a Raspberry Pi Zero that will appear as any USB peripheral.

The Raspberry Pi Zero is limited ... Adafruit has your back with a tutorial for using the USB OTG port as a serial and Ethernet interface, and the possible applications are extremely interesting.

The Raspberry Pi 5, released just over a year ago, features a 2.4GHz quad-core 64-bit Arm Cortex-A76 CPU with a VideoCore VII GPU, which means it's 2-3 faster than its predecessor. It also supports ...