ESP32 I2C Scanner: Detect I2C Devices & Get Their Address!

Here's how to create an ESP32 I2C scanner to detect connected I2C devices and find their addresses using the Arduino IDE!
Here's how to create an ESP32 I2C scanner to detect connected I2C devices and find their addresses using the Arduino IDE!
How to use interrupts on the ESP32 with the Arduino IDE? Understand what interrupts are, how they work, and how to implement them!
How to use the HC-SR501 PIR motion sensor with the ESP32 in the Arduino IDE. Step-by-step wiring, code, and motion detection project ideas!
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