The Witty Pi 4 supports all Raspberry Pi models with a 40-pin GPIO header, including A+, B+, 2B, Zero, Zero W, Zero 2 W, 3B, 3B+, 3A+ and 4B. This broad compatibility makes it a versatile add-on ...

Because the Raspberry Pi 4 doesn't have a power switch or other power controls, when you plug it in it will immediately power-on and boot up. The Argon One case adds a power button, and it ...

If you go this DIY route, which might be cheaper than ordering the more-expensive Raspberry Pi 4 Desktop Kit, take special care to not cheap out on your power adapter and USB-C cable. To put it ...

The $30 PiSugar S Pr o features a 5,000 mAh battery and support for 5V/3A input and output as well as a GPIO button that can be used as a power button to turn a Raspberry Pi on or off. PiSugar ...

The Raspberry Pi 3 Model B+ also has faster ethernet at 300 Mbps. Additionally, it introduced an all-new Power over Ethernet (PoE) support (users need to buy a separate PoE module, though).

The Raspberry Pi 4 is a big step up in power - but is it good enough for me to use for everyday work at my desk? Let's find out. Written by J.A. Watson, Contributor Sept. 16, 2019 at 5:00 a.m. PT ...