10pcs TTP223 Touching Button Switch Module Self-Locking Capacitive Switch, 501 Original

Specification:Module size: 15mm*11mm/0.59*0.43\\'\\'Power supply: 2.5 v to 5.5 vThe latest version, red board, character no way, distance increaseQuantity: 10pcsNote: Please allow 1-3mm differs due to manual measurement.Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.Package Content:10 X TTP223 Touching Button Switch Modules