Prevent accidental power loses with this UPS Pro HAT from 52pi for Raspberry Pi 2 and 3
Add RPM and RGB controls to 52pi ICE Tower Heatsink for Raspberry PI 4
52pi ICE Cooling Tower brings powerful cooling performance to Raspberry PI 4 and Raspberry Pi 3B+ boards. It comes with a 40mm fan and RGB LEDs.
52pi's DockerPI 4 Channel Relay uses I2C interface to control up to 16 devices while taking up only 2 pins!
From time to time my Internet grinds to a stop. Since Raspberry Pi 4 comes with a 1Gbps Ethernet, I decided to take advantage of it and create a reporting system in NodeRED that will monitor and report when the ISP is not keeping the contractual agreements. Works with Alexa, Google Home, Android and Windows 10.
Raspberry Pi 4 can run hot! Do you really need a massive cooling stack to keep all 4 cores in check? I'm testing the board thermals with a passive heatsink and 30mm fan included in 52pi Power Board
I'm testing all Raspberry Pi boards starting with Raspberry Pi 2 in the ultimate network test!
I'm got a chance to ask a couple of questions the man behind RaspberryPi - Eben Upton.
First look at Raspberry Pi 4!
Exceptionally slow NAS writes to an SSD