ELECFREAKS Octopus Touch PAD Sensor

Octopus Electronic Bricks, you can use them to build electronics projects just as easy as piling bricks. By using Octopus electronic bricks, you may connect Arduino / Freaduino compatible boards easily with various digital, analog, and I2C/Uart interfaces. These breadboard-less firm connections are prepared to extensive modules like potentiometers, sensors, relays, servos ... even buttons, just plug and play.

Touch PAD Brick is a sensor module mainly through the capacitive touch TTP223-BA6 charge IC and the body of pressure, ceramics, glass, and other dielectric materials, and the charge level is used to detect small changes in a touch switch of a sensor module. Circuit design is simple, with just four operating modes. It has been widely used in induction cookers, microwaves, washing machines, refrigerators, electronic scales, electronic watches, toys, and other consumer products.

SPECIFICATION

3P buckled wires connector
Easy to 'plug and play
Able to achieve very interesting and an interactive work

FEATURES

TTP223-BA6 digital capacitive touch IC features:
Operating voltage 2.0V ~ 5.5V
The stable operation can also be ensured under strong external interference
Sensitivity can be externally adjusted by a 0 ~ 50pF CS capacitor
Provide two modes selectable, namely: direct mode and trigger mode (TOG pin)
Provide two output modes, namely: Q CMOS outputs and Open Drain output
High and low-level output modes can be selected (AHLB pin)
The insulating medium can range from 0MM ~ 10MM

PACKAGE LIST