PRODUCT Description:

This KY-004 3 Pin Button Key Switch Sensor Module For Arduino is ideally suited to add a button to your projects and gives a high signal when it is pressed.

The module of the push button is a fully-fledged device with which you can install it immediately in the project, without using a pull-up or tightening resistances, because this is already in the circuit. The button together with the resistor is located on the board, where there are holes for installation. The built-in resistor has a rating of 10 kΩ.

The module is designed for two contacts: when pressed, they are closed and open when released. There are also 3 outputs on the board: I, S, + 5V. Contact I is connected to the common wire of the circuit, S is the output of the module and + 5V is connected to the power supply.

SPECIFICATIONS:

• Type: KY-004 Key Switch Sensor Module

• Size: 18mm x 10mm

• Rated range: 50mA 12VDC

• Contact resistance: 50mΩ max (initial)

• Insulation Resistance: 100MΩ (minDC 250V)

• Dielectric Strength: AC250V (50 / 60Hz for 1minute)

• Mechanical life Electrically Life: 100,000cycles

• Environment temperature: -25 ℃ ~ +105 ℃

• Operating force Operating Force: 180/230 (± 20gf)

• Heat distortion temperature: 250 ℃ -280 ℃

PACKAGE INCLUDE:

• 1 X  KY-004 3 Pin Button Key Switch Sensor Module For Arduino Generic