Home > Arduino & SCM Supplies > CK008
1. Professional IC touch test£¬ high sensitivity and stable output. 2. With output LED indicator. 3. Can be used as touch switch controller when cooperate with the relay module. 4. This module can self-lock£¬ press down can output low level; press again can output high level; Can test across paper£¬ glass£¬ resin and other non-conducting material.