3pcs LC Technology TTP223 Capacitive Touch Sensor Module
FEATURES
-
Length:
30 mm -
Width:
17 mm -
Height:
11 mm -
Weight:
2 g -
Mounting Hole Size:
M2 -
Mounting Dimensions:
12 mm -
Brand:
LC Technology -
Main Colour:
Blue -
Country of Manufacture:
China -
MPN:
LC-Switch-223 -
Series:
LC-Switch -
Number of Items:
3 -
Number in Pack:
3 -
Number of Pieces:
3 -
Packaging:
OEM -
Parts list:
3 TTP223 1ch Capacitive LC Blue -
Warranty:
None -
Minimum Operating Temperature:
-40°C -
Maximum Operating Temperature:
85°C -
Pin Pitch:
2.54 mm -
Chipset MPN:
TTP223B -
Contact Area:
15x15mm -
Switch Type:
Capacitive -
Switch Arrangement:
Keypad -
Keypad Coloumns:
1 -
Keypad Rows:
1 -
Number of Keys:
1 -
Trigger Distance:
4mm -
Cold Startup Time:
0.5s
DESCRIPTION
This module is ideally suited to adding touch control to your project. This is the TTP223B based touch sensor module which can detect a human finger touching it. This allows you to replace those mechanical switches that have been holding back your project all this time.
When touched the module will drive the signal HIGH and put itself into touch mode. If not touched in the following 12 seconds the module will enter a low power mode which will increase the response time to 220mS but greatly reduce the power consumption. When in touch mode the module will have a speedy 60mS response time.
As a simple module it will suit use within a large range of projects based on microcontrollers such as Arduino boards and the Raspberry Pi. The module has a pair of M2 mounting holes allowing for its easy attachment to a multitude of surfaces.
| Pin | Description |
|---|---|
| GND | 0V |
| OUT | Data |
| VCC | 2 - 5.5V |
