Elecrow hit Kickstarter with an electronics learning lab-in-a-box based around the Raspberry Pi. A 2nd generation crammed the lab into a laptop form factor. The CrowPi 3 "playground for programming, ...

The Raspberry Pi is a popular single-board computer (SBC) and often the star of the show when you need a powerful brain and control hub for your DIY programming projects. The ZDNET team is well ...

After this tedious step, he designed a PCB that hosts an Arduino Nano to accept input, two MCP23017 GPIO expanders to give it enough outputs, and CD4066BE CMOS switches to trigger the connections.

What do you do when you’re a starving student and you need a 400 MHz logic analyzer for your digital circuit investigations? As [nanofix] shows in a recent video, you find one that’s available ...

If you have a number of Raspberry Pis on your network then this might be the card you need to setup your Dashboard for monitoring all of you RPi's. Setup the sensor software on your RPi: See RPi ...

A simple Linux python script to query the Raspberry Pi on which it is running for various configuration and status values which it then reports via via MQTT to your Home Assistant installation. This ...