Digital Sensor TTP223B Module Capacitive Touch Switch Step Down Power Supply PAM8403 is a basic 5V

PAM8403 is a basic 5V input amplifier board that can drive two 3W + 3W stereo speakers

1k ohm 1/8W and tolerance of ±5%

1 MHz and 25°C:

Brown for these 11K resistors

lightweight

Digital Sensor TTP223B Module Capacitive Touch Switch Step Down Power Supply PAM8403 is a basic 5VIt's a Digital Sensor TTP223B Module Capacitive Touch Switch. The Digital Sensor TTP223B Module Capacitive Touch Switch is based on a touch sensing IC (TTP223B) capacitive touch switch module. When a touch is sensed on the circular marked region, it outputs high and switches to the quick response state. When not being touched for 12 seconds, it switches to low power state again. In addition to the thin paper (non metallic) covering the surface of the