Step-by-step guide on designing and programming a custom I2C slave sensor device using Arduino.

Using hardware I2C on an ESP32? Do you need to connect multiple I2C devices with the same address? Normally, you wouldn’t be able to do that without extra parts, but on the ESP32, [BastelBaus… ...

Remarkable results have been accomplished using this cutting-edge sensor, in combination with either compatible I2C communication devices or Raspberry Pi.

With a title like Hardware Hacking 101: E01 I2C Sniffing, How to Listen to Your Arduino’s I2C Bus, you know you’re in for a good time.