Purchase Qty. Reference FOB Price
10-100 Pieces US$0.28
101-500 Pieces US$0.26
501-1,000 Pieces US$0.25
1,001+ Pieces US$0.24
Product Description
TTP223 Touch Switch Module Capacitive Touch Switch Button Self-Lock Key Module 2.5-5.5V Item Description: This module is based on a touch detection IC (TTP223B) of Capacitive type touch jog switch module. This module default output low, the low-power mode to mode; when a finger touching the ...