adafruit_focaltouch

CircuitPython driver for common low-cost FocalTech capacitive touch chips. Currently supports FT6206, FT6236 & FT6336.

  • 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.

property touched: int

Returns the number of touches currently detected

property touches: List[dict]

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