Week 10: Networking and Communications

This week's task was to design, build, and connect wired or wireless node(s) with network or bus addresses and local input &/or output device(s). My plan was to connect a capacitive touch sensing controller to a microcontroller over an I2C bus to read data from a capacitive touch interface. The capacitive sensing controller in question is the MPR121, and as usual, the microcontroller is the XIAO ESP32.