adafruit_focaltouch

CircuitPython driver for common low-cost FocalTech capacitive touch chips. Currently supports FT6206 & FT6236.

  • Author(s): ladyada

Implementation Notes

Hardware:

Software and Dependencies:

class adafruit_focaltouch.Adafruit_FocalTouch(i2c, address=56, debug=False, irq_pin=None)[source]

A driver for the FocalTech capacitive touch sensor.

touched

Returns the number of touches currently detected

touches

Returns a list of touchpoint dicts, with ‘x’ and ‘y’ containing the touch coordinates, and ‘id’ as the touch # for multitouch tracking