When drilling holes in a printed circuit board (PCB) for electronic components, specific drill bits called PCB drill bits or PCB drills are used. Thes..
When drilling holes in a printed circuit board (PCB) for electronic components, specific drill bits called PCB drill bits or PCB drills are used. Thes..
1 Channel Capacitive Touch Module - TTP223 This board is a quick demo board for capacitive touch sensing IC TTP223. You can use it to detect and switch on external units using external relay.
Operation Specifications:
Onboard TTP223 capacitive touch sensor IC
Modes: Tog, Self-locking
Led ..