Capacitive Touch Sensor Module (4 Pack)
The TTP223 Capacitive Touch Sensor Module replaces traditional mechanical buttons with modern, touch-based input. Using the TTP223 touch-pad detector IC, this compact module can detect touch through most thin non-metallic surfaces such as acrylic or plastic. It supports both momentary and latching/toggle operation modes, as well as configurable active-high or active-low outputs for flexible integration.
Ideal for use in DIY electronics, home automation, security systems, industrial controls, and even medical or gaming applications, the TTP223 provides a stable and responsive touch interface. Auto-calibration ensures reliable operation over time, while low-power and fast-response modes make it suitable for battery-powered designs.
Quick Spec
- IC: TTP223 Touch Pad Detector
- Input Voltage: 2.0V – 5.5V DC
- Standby Current: < 10µA
- Response Time: ~60ms (Fast Mode) / ~220ms (Low Power Mode @3V)
- Touch Detection Range: 0 – 10mm (depending on surface material)
- Output Modes: Momentary or Latching / Active-High or Active-Low selectable
- Sensitivity Adjustment: External capacitance (0–50pF)
- Auto Calibration: Recalibrates every 4 seconds (no touch)
- Operating Temperature: –40°C to +85°C
- Dimensions: 15mm × 11mm × 2.5mm
Dimensions
Pinout
Resources
Shipping List
- 4 x Capacitive Touch Sensor Module
Capacitive Touch Sensor Module (4 Pack)
- Brand: Generic
- Product Code: TTP223
- Weight: 0.003kg
- Product Status : Active
Stock
| Warehouse | Stock Status | Location |
|---|---|---|
| Centurion | In Stock | FD235 |
| Stellenbosch | In Stock | 216 |
We ship free of charge between branches to complete your order.
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R36.00 (Inc Tax: R41.40)
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Tags: ttp223, capacitive touch sensor, touch button, touch module, 4 pack, touch switch, momentary switch, toggle switch, arduino sensor, diy electronics, touch control