Mô Đun Công Tắc Cảm Ứng Có Đèn Led Dc 3v-18v 5v 12v 2a

Giới thiệu Mô Đun Công Tắc Cảm Ứng Có Đèn Led Dc 3v-18v 5v 12v 2a

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Circuit board size: 19 * 14mm (L * W);Touch the back of the sensor, the maximum sensing distance of 6mm.
Input DC voltage 3V-18V, standby current <5ua, the maximum output current: 2.5A;
The default three pads: IN = power input +, GND = negative, OUT = power output;
Standby state: the output voltage is zero, the LED goes out;Power on state: output voltage = input voltage, LED light;
Application: Led light control, external relay, power switch, support for external microcontroller;
Can be used for acrylic, glass, ceramic, plastic and other media surface touch, the thickness of not more than 6mm.
A B C Mode Description:
A point: Equipped with a 0ohm resistor, equivalent to a jumper, connected to the power-on state, disconnect the state for the power standby.
B point: Equipped with a 0ohm resistor, equivalent to a jumper, connected to the state for the self-locking mode of operation, disconnect the state for jog mode.
C point: Reserved blank pad, this point for the sensitivity adjustment. The module default is the maximum sensitivity, if you want to reduce the sensitivity, you can solder up a 1-50P capacitor.
Module equivalent circuit: The maximum output current 2.5A@12V.
Self-locking: touch the OUT output, the hand left has been output, then touch the OUT turn off the output.
Jog: touch, OUT has been output, hand to leave, OUT immediately closed.
Package Included:1 x Module (default cable not welding on the board)

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