This Frigate server monitors my home and, unlike cloud-based alternatives, protects my privacy ...

Previously, when the "off button" on my room's lighting remote broke, I used a Raspberry Pi and infrared LEDs to create a system that could control the lights from Slack.

For this challenge, we asked you to show off your hacks that power themselves sustainably from the environment around them. After all, nobody likes wires, and changing batteries is just a hassle. What ...

Sfera Labs is proud to announce the expansion of its industrial ecosystem at Embedded World 2026, featuring three advanced platforms for edge computing, automation, and IoT. One Ecosystem, Endless ...

Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

Kontron introduces the AL Pi-Tron CM5, a powerful, Linux-based industrial PC designed for DIN rail mounting. Based on the proven BL Pi-Tron CM5 single board computer with an integrated Compute Module ...

In electronic and industrial automation systems, relay modules play a crucial role by allowing low-power control signals to switch high-power devices. Selecting between a 5V relay module and a 12V ...

Waveshare RP2350-Relay-6CH is a Raspberry Pi RP2350-based industrial 6-channel relay module with an isolated RS485 interface, 7 to 36V DC input via a terminal block, and support for Raspberry Pi Pico ...

Over the last decade, the open-source movement has not only transformed the world of software, but also catalyzed a sweeping revolution in hardware tinkering. At the heart of this shift lies a ...