TTP223B Capacitive Touch Sensor Module – Touch Switch for Arduino Projects by ADIY

TTP223B Capacitive Touch Sensor Module – Touch Switch for Arduino Projects by ADIYDESCRIPTION The module is based on a touch sensing IC (TTP223B) capacitive touch switch module is now available at Tomson Electronics, Kochi, Kerala, India. In the normal state, the module outputs a low value, It is a low power consumption module, When a finger touches the corresponding position, the module outputs a high, if not touched for 12 seconds the module switches to low power mode hence it is an ideal module to be interfaced with Arduino and

Element shaft is only 2

LM 35 Temperature Sensor

No-load current = 800 ma(max)

Motor speed controllers

The LM35 series are precision integrated-circuit temperature sensors

The DHT22 is a basic

Used to detect combustible gas such as LPG

2 mΩ typical

Manual Reset

5V switchable

Operating current: Average value 80mA

file number E127707