1 way Capacitive Touch Switch Module with LED TTP223B
1 way Capacitive Touch Switch Module with LED TTP223B
1 way Capacitive Touch Switch Module with LED TTP223B
1 way Capacitive Touch Switch Module with LED TTP223B

1 way Capacitive Touch Switch Module with LED TTP223B

1 way Capacitive Touch Switch Module with LED TTP223B

00331
3 Items
€1.30

(€1.30 gb. / шт. )

 

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
Operating Voltage:
5V
3 Items
No reviews

16 other products in the same category:

Product added to wishlist
Product added to compare.

Our website uses cookies. Cookies help to ensure the proper functioning of the website and its improvement, so the necessary cookies (technical, functional and analytical) are installed automatically. In order to personalize your Internet search experience and provide suggestions that will be relevant to you, the website also uses targeted cookies. By clicking "I agree", you agree to the installation and use of target cookies. You can revoke your consent at any time by changing the settings of your Internet browser or deleting the recorded cookies. More detailed information is provided in the cookie policy