TTP223 DIY Touch Button Module

TTP223 Touch button Module Capacitor type Single Channel Self Locking Touch switch sensor

Product Description:

Module size: 15mmX11mm

Power supply: 2.5v-5.5v

·         Trigger setting mode:(1- > Short ; 0- > No Short)

·         AB=00:No-lock High TTL level ouput;

·         AB=01:Self-lock High TTL level ouput;

·         AB=10:No-lock Low TTL level ouput;

·         AB=11:Self-lock Low TTL level ouput.