Pay in 4 interest-free payments of $10.00 Learn more
Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
3 comes with a flexible wire for connecting to a Raspberry Pi 3
gain accuracy and stability over time and temperature
Fully Differential Circuit Topology
I2C interface plus INT pin
Digital Sensor TTP223B Module Capacitive Touch Switch Capacity Touch Sensor 3 comes with a flexibleIt's a Digital Sensor TTP223B Module Capacitive Touch Switch. The Digital Sensor TTP223B Module Capacitive Touch Switch is based on a touch sensing IC (TTP223B) capacitive touch switch module. When a touch is sensed on the circular marked region, it outputs high and switches to the quick response state. When not being touched for 12 seconds, it switches to low power state again. In addition to the thin paper (non metallic) covering the surface of the
US$ 149.00
US$ 44.95
US$ 149.00
US$ 44.95
US$ 149.00
US$ 149.00
US$ 149.00
US$ 149.00
US$ 149.00
US$ 28.75
US$ 149.00
US$ 44.95