XDA Developers on MSN

5 ESP32 projects that replace smart home gadgets you'd otherwise pay a subscription for

Why pay a premium for smart devices when an ESP32 and some cheap sensors can do everything for a fraction of the price?

6 ESP32 Projects to Build Including an OLED Pulse Oximeter

Build six awesome ESP32 projects using open-source code. Create a working pulse oximeter with an OLED display to track your ...