TTP223 Capacitive Touch Sensor Module (red)

TTP223 Capacitive Touch Sensor Module (red)

Name: TTP223 Capacitive Touch Sensor Module (red)
SKU: 7041
Availability: InStock

This board is a quick demo board for capacitive touch sensing IC TTP223. You can use it to detect and switch on external units using an external relay

This item: TTP223 Capacitive Touch Sensor Module (red)

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Title	Qty	Discount
Qty Discount	4 - 9	5% $1.19
Qty Discount	10 +	8% $1.15

SKU: N/A

Categories:Switch Modules, Touch

Description

Additional information

Applications

Support & Utility

Q & A

The TTP223 Capacitive Touch Sensor Module (red) adds a capacitive touch key to your project instead of the old-fashioned push buttons. This module features low power consumption and a wide working voltage range.

An onboard LED visually indicates when the sensor is triggered. When triggered, the module’s output switches from its idle low state to high (default operation). Solder jumpers allow reconfiguring the operation mode to be active low or toggle output.

Specifications:

On-board TTP223 capacitive touch sensor IC
Status indicator LED
Working Voltage Range: 2 V to 5.5 V
Operating current @VDD=3V, no-load, SLRFTB=1
At low power mode, typical 1.5uA, maximum of 3.0uA
At fast mode, typical 3.5uA, maximum of 7.0uA
@VDD=3V, no-load, SLRFTB=0
At low power mode, typical 2.0uA, maximum of 4.0uA
At fast mode, typical 6.5uA, maximum of 13.0uA
Sensitivity can adjust by the capacitance(0~50pF) outside
The response time is max about 60mS at fast mode, 220mS at low power mode @VDD=3V
Have the maximum on-time 100sec by pad option(MOTB pin)
PCB Size: 15 x 11 mm
Positioning holes: two positioning holes M2 screws, pore diameter 2mm, making installation easy positioning module
Control Interface: 3 pins (GND, VCC, OUT), GND is ground, VCC is the power supply.
Colour: Red

Package Includes:

TTP223 Capacitive Touch Sensor Module (Red)

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Notes:	There may be slight size deviations due to manual measurement and different measuring methods and tools. The picture may not reflect the actual colour of the item because of different photography lights, angles and displays.