TTP223 kapacitív nyomógomb

Link: https://www.aliexpress.com/item/10-Pcs-TTP223-Capacitive-Touch-Switch-Button-Self-Lock-Module-For-l8/32854231988.html?spm=a2g0s.9042311.0.0.64fc4c4dwQ9fYb

Adatlap (pdf): itt

Size:11.5*8mm
Power:2.5-5.5V
Trigger setting mode:(1- Greater than Short;0- Greater than No Short)
COLOR:RED
Material: CCL
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;
Package including:
TTP223 Capacitive Touch Switch Button Self-Lock Module for Arduino
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.