ITEM NAME:10X TTP223 Touch Key Switch Module Self-Lock Touching Button Capacitive Switches.10 x TTP223 Modules. Trigger setting mode: (1- short; 0-> not short). AB = 00: no lock high level output;. AB = 10: low-level output without lock;. A perfect gift for yourself or friend. Note: Due to the light and screen difference, the item's color may be slightly different from the pictures.
