Building an automated attendance system using ESP32-CAM is a practical, affordable way to solve this problem for classrooms, ...

5 quick projects that actually solve real problems ...

Daniel Ansorregui has developed LightInk, an open-source solar-powered E-ink watch inspired by 90s solar digital watches. It ...

ESP32s can be turned into some of the most useful smart devices you own.

When building a project to operate on battery power for long periods of time, having a microcontroller with a reliable and ...

An open-source E-Ink smartwatch called LightInk aims for extreme battery life, with up to 40 days per charge and ...

By integrating advanced sensors and optimizing the power management of the ESP32, I've created a DIY smart lock that is both ...

Proper waste sorting is very important for keeping our neighbourhoods clean and saving resources for the future. When we mix ...

The Facet FP is built around the standard RTK workflow: a receiver tracks signals from multiple GNSS constellations and bands, then uses correction data to refine its position solution in real time.

WiFi 6, Bluetooth 5.x LE, and an 802.15.4 radio for Zigbee, Thread, and Matter, as well as two 9-pin headers offering up to ...

Since the first electronic hobbyist wired up a multivibrator to a keyboard many decades ago, electonic synthesisers have been ...

Footprint tunnels to detect animals are made from cardboard, paper and an ink mixture Ecologists are asking islanders to help track small mammals through a new citizen science project called Garden ...