Datasheet

Page 70
5V
UART
3.3V
GPIO
I2C
AN
SPI
PWM
TouchKey 2 Click
With 4 capacitive pads
powered by Microchip’s
ATtiny817.
Integrated
touch QTouch
®
controller.
MIKROE-2474
5V
UART
3.3V
GPIO
I2C
AN
SPI
PWM
TouchKey 4 Click
MIKROE-2965
A capacitive touch
sensing button, with
the advanced touch/
proximity sensor IC.
5V
UART
3.3V
GPIO
I2C
AN
SPI
PWM
TouchKey 3 Click
Equipped with advanced
capacitive sensors,
based on the proprietary
QTouch
®
techn
ology.
MIKROE-2405
HUMAN-MACHINE INTERFACE
5V
UART
3.3V
GPIO
SPI
PWM
TouchKey Click
MIKROE-1906
It has four capaci-
tive pads powered
by TTP224, a touch-
pad detector IC.
I2C
AN