This example code is specifically aimed at the IQS7222A Evaluation Kit (PCB number AZP1195A4). This example code is intended for an Arduino Compatible board that uses 3.3 V logic, such as Sparkfun's ...

This Arduino example code demonstrates how to set up and use the IQS7225A Integrated Circuit (IC). The IQS7225A is a 6-channel device with self-capacitance, mutual-capacitance and inductive sensing ...

The Arduino Sketch (code) uses the external interrupt (int 0) on Arduino’s digital pin 2 (D2). This is used to read the output pulses coming from the water flow sensor. When Arduino detects the pulse, ...