Touch, Hall & MagneticCode b4ec2a9819
TTP223B Blue Touch Sensor 1-Ch-Capacitive Touch Sensor
Output Pin Sink Current (@ VCC = 3V, VOL = 0.6V) : 8 mA
- Delivery in 2 to 4 working daysFree in Islamabad & Rawalpindi above Rs 5,000
- Cash on deliveryPay when your parcel arrives
- 7-day checking warrantyDead-on-arrival items replaced
- Packed with careAnti-static & padded packaging
Highlights
- 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
Specifications
- 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
- Size
- 24 x 24 x 7.2 mm
- Control Interface
- A total of three pins (GND, VCC, SIG), GND to ground, VCC is the power supply, SIG digital signal output pin
- Power Indicator
- Green LED, power on the right that is shiny
About this product
•Output pin pull-up current (@ VCC = 3V, VOH = 2.4V) : 4 mA
The Digital Sensor TTP223B Module Capacitive Touch Switch 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.
Module can be installed in such as surface plastic, glass of non-metallic materials
In addition to the thin paper ( non-metallic ) covering the surface of the module , as long as the correct location of the touch , you can make hidden in the walls, desktops and other parts of buttons.
•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.
•Output pin pull-up current (@ VCC = 3V, VOH = 2.4V) : 4 mA
