| Switch Style | Touch |
|---|---|
| Smart Home Compatibility | Yes |
| Suitable For | Home electronics |
| Current Type | DC |
| Termination Type | Wiring |
| Features | Non-contact operation |
| Finish | PCB |
| Maximum Amperage | 8mA |
| Current Rating | Low power mode |
| Material | PCB |
| Operation Method | Touch detection |
| Type | Digital Capacitive Touch Sensor Module |
| Coil Voltage | 2.0~5.5V |
| Model | TTP223 |
| Application | Smart home automation |
| Brand | Unbranded |
Check the listing for details. 20pcs TTP223 Touch Sensor Modules with Easy Three Wire Connection Setup. Condition: New. Listed at 15.29 USD. Easy Wiring: Designed for simplicity, the touch switch requires only three connections to function—VCC for power, GND for grounding, and forSIG for signal output—facilitating quick setup with forARDUINO or forRASPBERRY PI projects.