Touch Sensor Capacitive YFRobot Touching TACT Switch Module For Arduino
Product Details: Touch sensor
Module Condition: New 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:
1. Low power consumption
2. Power supply for 2 ~ 5.5V DC
3. Can replace the traditional touch of a button
4. Four M2 screws positioning holes, for easy
installation Parameter:
1.
Supply voltage: 2V (min), 3V (typical), 5.5V (max)
2.
Output high VOH: 0.8VCC (typical)
3.
Output low VOL: 0.3VCC (max)
4. Output Pin Sink Current ( VCC = 3V, VOL
= 0.6V ): 8mA (typical)
5. Output pin pull-up current ( VCC = 3V, VOH
= 2.4V ): 4mA (typical)
6.
Response time (low power mode): 220ms (max)
7.
Response time (touch mode): 60ms (max)
8.
Size: approx. 24 x 24 x 7.2 mm
9.
Weight: approx.
2g Color: show as pictures PLS NOTE that due to lighting effects, monitor\'s brightness / contrast settings etc, there could be some slight differences in the color tone of the pictures and the actual item!
Package Included: 1 x Module