Well-known industry author and instructor Jim Johnson is offering a new video for technicians who want to sharpen their troubleshooting skills. "This HVAC training video program, is available in DVD ...

Raspberry Pi 4 and the latest Raspberry Pi 400 share the same Broadcom BCM2711 processor with four Cortex-A72 cores. However, the Pi 4 is clocked at 1.5GHz and the Pi 400 can go up to 1.8GHz. So it’s ...

The Federal Communications Commission has seemingly leaked schematics for the iPhone 16e, despite Apple specifically requesting for them to be confidentially held. For complex communications hardware ...

When we first heard of [Ildar Rakhmatulin’s] plan to use OpenCV on a Raspberry Pi to detect mosquitos and then zap them with a 1 watt laser, we thought it was sort of humorous. However, the paper ...

A Raspberry Pi 5 has the ability to capture video via attached cameras and access the Internet using wired and wireless protocols, all while driving a pair of personal computer displays. However, if ...

We may receive a commission on purchases made from links. One of the biggest reasons that the single-board computer known as the Raspberry Pi has become so popular is that its price and performance ...

While the Orange Pi 5 has somewhat flown under the radar, you might be surprised to find out that it’s quite competitive in terms of specs with the Raspberry Pi. Granted, it is a little bit more ...

The Raspberry Pi is one of the smallest computers anyone can buy. It also happens to be one of the cheapest, with flagship models priced at under $100. This is thanks to how every Pi unit consists of ...

There are some very capable operating systems available for the Raspberry Pi 5 single-board computer — Raspbian and Ubuntu are two that come to mind — yet some Pi 5 owners may still want to load on ...

The Radxa Penta SATA HAT is a $45 add-on board that allows you to connect up to five SATA hard drives or SSDs to a Raspberry Pi 5 to create a network-attached storage device for use as a file server, ...

Raspberry Pi Pico is a handy piece of hardware. It’s small, cheap, and equipped with a powerful dual-core RP2040 microcontroller that offers 2M (up to 16M) Flash and 264K SRAM memories. Such ...

The Raspberry Pi dominated the maker scene for a decade. Supply chain problems then brought the high flying to an end. With the Raspberry Pi 5, the Raspberry Pi Foundation is now attempting to break ...