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TTP223 Touch Sensor Module
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🔴 RED TTP223 Capacitive Touch Sensor Module – 2.5V to 5.5V, Low Power Touch Switch
🔍 Product Overview:
The RED TTP223 Touch Sensor Module is a compact, low-power capacitive touch switch based on the TTP223 IC. It detects human touch through a 11 × 10.5 mm sensor area and provides digital on/off output—ideal for DIY electronics, Arduino, and embedded control projects.
✨ Key Features:
🔘 Touch-activated switch using capacitive sensing
🔋 Wide input voltage range: 2.5V to 5.5V
💡 On-board LED indicator shows activation status
⚡ Low power consumption: ~6µA (Idle), ~16mA (Active)
↔️ Adjustable output mode: Momentary (default), Toggle, or Active-Low
🧲 Touch range up to ~5mm
📦 Small & easy-to-integrate: 14.5mm x 11mm
📐 Specifications:
| Parameter | Value |
|---|---|
| 💻 Product Code | HCSENS0039 |
| 🔌 Supply Voltage | 2.5V to 5.5V |
| ⚡ Current (5V) | 6µA (Idle), 16mA (Active) |
| 📏 Sensor Area | 11mm x 10.5mm |
| 📶 Sensing Range | ~5mm |
| 📐 Module Size | 14.5mm x 11mm |
| 💡 Output Type | Digital HIGH when touched (default) |
🛠️ Applications:
Touch-controlled lamps 💡
Smart home automation 🏠
DIY electronics and gadgets 🛠️
Interactive panels and interfaces 🎮
Arduino and Raspberry Pi projects 🤖
📦 Package Includes:
1 x RED TTP223 Capacitive Touch Sensor Module
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