Raspberry Pi 4 Model B; CPU: Quad-core Broadcom BCM2711: RAM: 4GB LPDDR4: Connectivity: 802.11ac dual-band Wi-Fi, Bluetooth 5.0, Gigabit Ethernet: Ports: 2x USB 3.0, 2x USB 2.0, 2x micro HDMI ...

While the Raspberry Pi 4 and Raspberry Pi 3 Model B+ look almost identical (they measure 85 mm x 56 mm, and the board layout is similar), their input/output ports are anything but.

For these projects, using an earlier model of Raspberry Pi will provide all the power that you will need and will be kinder to your batteries. The same advice applies to education.

A Raspberry Pi 4 powers the Cyberdeck, and a custom keyboard is included, featuring Gateron Silent Brown switches. Further controls are integrated into the front panel.

Famous in part for its small size, the Raspberry Pi line of inexpensive computers is famously no bigger than a deck of cards, and the Raspberry Pi 4 Model B measures just 3.4 x 2.2 x 0.4 inches.

The Raspberry Pi Compute Module 4 is based on the same 64-bit Broadcom BCM2711 quad-core Cortex-A72 application processor running at 1.5GHz as found on the Raspberry Pi Model B. Here is a rundown ...

The Pi 4 Model B is already a somewhat capable desktop replacement and can handle any project you throw at it. Improving its cooling will help prolong the life of its components, though. Should ...