Purchase Qty. Reference FOB Price
10-100 Pieces US$0.15
101-500 Pieces US$0.11
501-1,000 Pieces US$0.10
1,001+ Pieces US$0.09
Product Description
TTP223 Touch Button Module Capacitor Type Single Channel Self Locking Touch Key Capacitive Switch Sensor Module Description: 1.Size:15*11mm 2.Power:2.5-5.5V Trigger setting mode: (1- > Short ; 0- > No Short) AB=00:No-lock High TTL level ouput; AB=01:Self-lock High TTL level ouput; ...