Digital Sensor TTP223B Module Capacitive Touch Switch
Original price was: ₹69.00.₹40.00Current price is: ₹40.00. (Excl. 18% GST)
Price (Excl. GST): ₹40.00
Price (Incl. GST): ₹47.20
- Power supply voltage(VCC): 2.0, 3, 5.5 V.
- Output high VOH: 0.8VCC V
- Output low VOL: 0.3VCC V
- Response time (touch mode) : 60 mS
- Response time (low power mode) : 220 mS
- Can replace the traditional touch of a button
- Four M2 screws positioning holes for easy installation
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The Digital Sensor TTP223B Module Capacitive Touch Switch is an innovative solution that utilizes the TTP223B touch-sensing IC to replace traditional push buttons. This module eliminates the concerns associated with mechanical switches, offering a sleek and modern alternative. In its default state, the capacitive touch switch outputs a low signal and operates in a low-power mode. Upon detecting a touch on the designated circular area, it instantly switches to a high output state, providing a quick response. After 12 seconds of inactivity, it reverts to low power, ensuring energy efficiency.
One of the standout features of this module is its ability to be embedded within non-metallic surfaces such as plastic, glass, or acrylic. This allows you to create hidden buttons that blend seamlessly into walls, desks, or other surfaces. You can even cover the module with thin non-metallic materials, maintaining functionality while keeping the switch discreet. This versatility makes the TTP223B ideal for modern design applications where aesthetics and functionality are paramount.
Touch Sensor Interface :
- Control Interface: A total of three pins (GND, VCC, SIG), GND to the ground, VCC is the power supply, SIG digital signal output pin
- Power Indicator: Green LED, power on the right that is shiny
- Touch area: Similar to a fingerprint icon inside the area, you can touch the trigger finger.
- Positioning holes: 4 M2 screws positioning hole diameter is 2.2mm, the positioning of the module is easy to install, to achieve inter-module combination.
Digital Sensor TTP223B Module 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
- Output Pin Sink Current (@ VCC = 3V, VOL = 0.6V) : 8 mA
- Output pin pull-up current (@ VCC = 3V, VOH = 2.4V) : 4 mA
Package Includes :
- 1 x Digital Sensor TTP223B Module Capacitive Touch Switch
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