Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...
These are some great DIY projects that you can do for cheap.
Course project for an Embedded Systems class. The system combines a PIR motion sensor, two relay outputs, local push buttons, LED/buzzer alarm feedback, and a Blynk dashboard for remote control.
Customer stories Events & webinars Ebooks & reports Business insights GitHub Skills ...