Recently, I exhausted my stock of common passive infrared (PIR) motion sensor modules and was looking for a new one to play with. I searched the web for a small type with self-contained electronics.

Designed by Smart Bee Designs, the tiny Bee Motion Mini combines an ESP32-C3 wireless RISC-V SoC with a PIR sensor for motion detection reporting over WiFi, Bluetooth LE, or Bluetooh Mesh. The board ...

Sometimes, projects start in somewhat unlikely places. This one began when [Istvan Raduly] scored a fake raven at a neighbor’s garage sale and decided to turn it into a thunder-and-lightning ...

Smart Bee Designs’ Bee Motion is an ESP32-S2 board with a PIR motion sensor, some GPIOs for expansion, and promising over a year of battery life under the right circumstances. If the name “Bee Motion” ...

I’m experiencing an issue where my PIR sensor isn’t triggering the Shelly. Both the Shelly and the PIR are brand new and I’ve verified they otherwise work. With the PIR sensor in the off position I’m ...

Chippenham, Wiltshire, April 10, 2025 (GLOBE NEWSWIRE) -- DANLERS Limited, an ecosystem sensor specialist based in the UK, is proud to announce the launch of its new DANLERS ISI 2.0 range-a ...

Questo progetto utilizza un sensore PIR e una board ESP32 per rilevare il movimento e inviare una transazione Bitcoin, utilizzando lo script OP_RETURN per includere una stringa personalizzabile nella ...