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TTP223B Digital Touch Sensor Capacitive Touch

৳ 60.00

Specification:

The module is based on a touch-sensing IC (TTP223B) capacitive touch switch module. In the normal state, the module output low, low power consumption; When a finger touches the corresponding position, the module output high, if not touched for 12 seconds, switch to low-power mode.

Features:

    • Low power consumption
    • Power supply for 2 ~ 5.5V DC
Earn 60 ROBO-Points worth ৳ 0.60

Description

Digital Touch Sensor

Specification:Digital Touch Sensor

Digital Touch Sensor. The module is based on a touch-sensing IC (TTP223B) capacitive touch switch module. In the normal state, the module output low, low power consumption; When a finger touches the corresponding position, the module output high, if not touched for 12 seconds, switch to low-power mode.

Features:
    • Low power consumption
    • Power supply for 2 ~ 5.5V DC
    • Can replace the traditional touch of a button
    • Four M2 screws positioning holes for easy installation
Specification:
Item

Min

Typical

Max

Unit

Power supply voltage VCC

2.0

3

5.5

V

Output high VOH

0.8VCC

V

Output low VOL

0.3VCC

V

Output Pin Sink Current (@ VCC = 3V, VOL = 0.6V)

8

mA

Output pin pull-up current (@ VCC = 3V, VOH = 2.4V)

4

mA

Response time (low power mode)

220

mS

Response time (touch mode)

60

mS

Size

24x24x7.2

mm

Weight

2

g

Package Inclued:

1 x Digital Touch Sensor capacitive touch switch module for Arduino

100% satisfaction guarantee:

We offer you to 100% satisfaction guarantee on our products. So, If you have any problem with our products then please contact with us and we will be happy to solve the problem for you.

Equally Important that Customer satisfaction is our highest priority.
In addition, our every products that we sell has a strict quality inspection. So that, If you want to buy our products then do not hesitate to add them to the cart and buy it. Correspondingly, We are committee to providing you best products and services.


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