TTP226 - 8 Channel Capacitive Touch Sensor Module Passives/Capacitors The compass module converts this

The compass module converts this current to the differential voltage for each coordinate direction by calculating these voltages

Universal gate

5A and the Emitter base voltage is 5V

Thus having 7 input and 7 output pins

Peripheral support includes SPI

TTP226 - 8 Channel Capacitive Touch Sensor Module Passives/Capacitors The compass module converts thisThe TTP226 is an 8 Channel Touch Sensor, meaning it has eight touch pads. Whenever a capacitive load such as human hands is brought in proximity with the sense pad, the sensor then senses the change in capacitance and activates the switch. Custom sense pads can be made from nearly any conductive material and these sensors can detect touch through thin layers of non conductive materials such as glass, plastic, fabric or even wood. Each Touch pad has