
TTP223B Digital Touch Sensor Switch TTP223 Capacitive Touch Switch Module
Description:
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
- 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
- ship by ePacket with tracking number, take 7-17 days. track in
the usps
Point moving type: initial state is low level, touching is high
level ,no tohch is low level (similar to touch the keyboard)
Low power consumption
Power supply :2 V ~ 5.5 V DC
Both the front can as touching surface, can replace traditional
light touch buttons
4Pcs M2 screw positioning hole, pore size is 2.2 mm,easy to install
Control interface: three pins (GND, VCC, SIG)
Photos
Oky Newstar Technology Co., Ltd
Oky Newstar Technology Co., Ltd is subsidiary of Okystar Technology Group Co.,Ltd,which holds 4 subsidiary companies and more than 1500 skilled workers and 50 technicians.
Oky Newstar Tech Co.,Ltd built in 2004.It is one of the professional leading exporters of educational DIY products in Shenzhen, China. After 12 years’ development, our company has grown into a large high-tech group corporation integrating industry, technology and trading. With electronic information industry as our main business, We keep being top 10 in the industry of educational DIY products.
In 2009,We opened a subsidiary in Venezuela. In 2012,We became a member of the “shenzhen chamber of E-Commerce”. We look forward to your support and win-win cooperation.
We have been in the international trade field for more than 11 years. Our clients spread all over the world. We have gained sound reputation from our customers, as they acclaim that our products have top performance against price ratio.