The Raspberry Pi Zero 2W is one of the most useful little boards I've ever worked with. At just $15, it's affordable enough ...

Summer break is the perfect time to turn curiosity into hands-on learning, especially with a Raspberry Pi in the mix. Whether your kid is just getting into tech or already loves tinkering, these ...

Zaitronics Nexus RP2350 LiPo is a Raspberry Pi RP2350 board similar to the Raspberry Pi Pico 2, but with various improvements ...

The hardware required is a Raspberry Pi Zero 2 W, a camera (in this case, a USB webcam), and something to hold it above the book. Any Pi with the ability to connect to a camera should also work ...

Essentially, a Raspberry Pi Pico W does all the work, it handles the keyboard matrix, connects to Wi-Fi, sends the input to ChatGPT, and spits the response out on the screen wherever the cursor ...

PiVPN itself is free, but you will need to buy some hardware to run it on. Any Raspberry Pi model should technically work, but I recommend at least a Pi 4, which supports full gigabit internet.

This paper describes a time-domain temperature sensor based on a successive approximation algorithm. Without using any bipolar transistor, a temperature sensor composed of a temperature-dependent ...

Extended research on the design and development of a smart nitrate sensor for monitoring nitrate concentration in surface and groundwater are reported in this paper. The developed portable sensing ...

This project provides a complete temperature control system using a PID (Proportional-Integral-Derivative) controller implemented in Rust. It includes: A reusable PID controller library with ...

Anthias is a digital signage platform for Raspberry Pi devices and PCs. Formerly known as Screenly OSE, it was rebranded to clear up the confusion between Screenly (the paid version) and Anthias. More ...