The Pico 2 gets wireless networking for two bucks more. The Pico 2 gets wireless networking for two bucks more. The Pico 2 W’s Wi-Fi chip adds a 2.4GHz signal using the Wi-Fi 4 (aka 802.11n) standard ...

Raspberry Pis and Home Assistant are a match made in heaven. The former is great at sensing the world around it and collecting data, and the latter is amazing at taking in data, making decisions, and ...

A Raspberry Pi can do a lot, but adding an ESP32 gives it the physical reach that small hardware projects often need.

More often than not, an IoT master device uses the SPI (serial peripheral interface) and I 2 C (inter-integrated circuit) protocols to exchange data with EEPROMs or sensors that are operating in slave ...

What just happened? Raspberry Pi has just released a new module designed to simplify the development of turnkey wireless hardware solutions. While the single-board computer company has long offered ...

PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...

Raspberry Pi launched a follow-up to its Camera Module 3 with the Camera Module 3 Sensor Assembly. Now, Raspberry Pi users can put the camera sensors into their own custom form factors. The move ...

The Raspberry Pi might sound like dessert, but it's actually a credit card–sized computer changing the world of DIY tech. First launched in 2012 by the Raspberry Pi Foundation, it was designed to make ...

Learn how to build AI powered mobile apps and IoT projects with MIT App Inventor, Raspberry Pi, Arduino, and ESP32 using ...