Description: TTP224 4 Channel Capacitive Touch Sensor Module: 1. Features: This module consists of four independent capacitive touch channels that can detect a wide range of touch events, including single-touch, double-touch, and hovering. 2. Easy Integration: With an operating voltage range of 3.3V to 5V, the TTP224 is compatible with various microcontrollers and systems, making it simple to integrate into your IoT projects. 3. Durable Construction: The sensor module's robust design includes protective caps over each touch sensing pad, ensuring long-lasting usage even in harsh environments. 4. Customizable Thresholds: Users can adjust the threshold level for each touch channel to fine-tune sensitivity and eliminate false touches or missed inputs. 5. Low Power Consumption: The TTP224 module is designed with minimal power requirements, which helps conserve energy in battery-powered IoT projects. 6. Versatile Applications: This sensor can be applied to various applications, such as button replaceme
| Specification | Details |
|---|---|
| Module Type | Capacitive Touch Sensor Module |
| Number of Channels | 4 |
| Operating Voltage | 2.5V to 5.5V |
| Touch Sensitivity | High sensitivity up to 100 points |
| Communication Interface | I²C (SCL/SDA) |
| I/O Pins | VCC GND SDA SCL INT |
| Dimensions | 21.5mm x 23.5mm x 3.2mm |
| Weight | Approximately 10g |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -40°C to +80°C |
| Humidity Range | 0-90% relative humidity |
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