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Description: 1. TTP223 Touch Switch Module is a pack of 25 individual modules designed for use as capacitive touch switches in IoT projects, automation systems, or DIY electronics. 2. Features: Each module comes with a circular touch sensing area (diameter: 19mm), an integrated resistor network, and is compatible with Arduino and other microcontrollers via common cathode or anodic connection. 3. Versatile Applications: Suitable for various projects, including home automation, security systems, vending machines, and interactive installations. Can be used as buttons, sliders, proximity sensors, or even customizable interfaces. 4. Easy Installation: Simple wiring requirements: just connect VCC, GND, and the touch input to your microcontroller for seamless integration into your project. No external components needed for basic functionality. 5. Durable Construction: Housed in a robust epoxy-coated PCB design, TTP223 modules can withstand harsh conditions, making them suitable for both indoor and ou
| Specification | Details |
|---|---|
| Module Type | Capacitive Touch Switch Module |
| Operating Voltage | 2.0V to 5.5V |
| Sensitivity Level | High (auto-adjustable) |
| Trigger Time | 50ms |
| Response Time | Less than 60ms |
| Power Consumption | Ultra-low typically <1μA |
| Package | SMD-6 pins |
| Dimensions | 10mm x 4.5mm x 3.0mm (L x W x H) |
| Weight | approximately 2g |
| Operating Temperature | -40°C to 70°C |
| Storage Temperature | -20°C to 80°C |
| Package Quantity | Pack of 25 |
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