Each robot is equipped with a Raspberry Pi 4 for processing image data and computing positions, and the two robots communicate via Bluetooth to coordinate their efforts. It’s an interesting ...

Ever since people figured out that the Raspberry Pi 4 has a PCIe bus, the race was on to be the first to connect a regular PCIe expansion card to a Raspberry Pi 4 SBC. Now [Zak Kemble] has created ...

Use this to mount the Sense HAT onto the Raspberry Pi instead of the one you received with the HAT. Then you'll have the GPIO pins protruding through the HAT, so that jumper cables can be attached to ...

I'm using a Raspberry Pi 4 Model B with 2 GB RAM. You can use Raspberry Pi 4 Model B or Raspberry Pi 400. I recommend at least 4 GB RAM for better performance. Micro SD Card (at least 16 GB) WARNING: ...

Not ready to invest in a network-attached storage device? Make your own with a spare Raspberry Pi. Here's how to turn a simple board into the brains of a wireless file sharing system.