Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

Display: The KeyGo Gen 2 has a 13 inch, 4K screen (up from a 12.8 inch, 1920 x 720px display). Speaker: There’s now a rear-mounted speaker.

I used ChatGPT to build a Moltbot and get accepted onto Moltbook. Here’s a step-by-step look at what I did, what went wrong, and what finally worked.

Enable the Linux terminal on any Android device, and you can create or practice your bash scripting on the go.