Generic 2C1 Metal touch sensor module KY-036

Product description

Description The KY-036 Metal Touch Sensor module is an electronic component that can detect touch or pressure on a metal surface.

The module is made up of a touch circuit, a transistor, and an operational amplifier (Opamp) that amplifies the signal from the transistor.

The transistor's base is left open, so when a metal surface is touched, it creates a connection to the base of the transistor, turning it on.

This, in turn, activates the Opamp and sends a signal to the output pin of the module.

The module comes with a built-in LED that is connected to the output pin of the Opamp.

When the module is touched, the LED will turn on, indicating that the touch has been detected.

The module is powered by a 5V power supply and can be easily connected to a microcontroller or other electronic devices using its three pins: VCC (power supply), GND (ground), and OUT (output signal).

The KY-036 Metal Touch Sensor module can be used in various applications, such as touch-sensitive switches, interactive projects, and proximity sensors.

It is a simple and cost-effective solution for adding touch detection capability to electronic projects.

Datasheet Features: Its sensitivity is adjustable It has an analog and digital output Specification: Model: KY-036 Power supply: 3.3V or 5.5V Sensitivity: adjustable Sensor Type: analog and digital output Dimension: 34 x 16mm (L x W) Package Includes: 1 x Touch Sensor Module KY-036 PIN ASSIGNMENT CONNECTION ASSIGNMENT ARDUINO ARDUINO SENSOR 5 V +V GND GND Pin 3 Digital Signal Pin A0 Analog Signal The program reads the current voltage value, which can be measured at the analog output, and outputs it on the serial port.

In addition, the status of the digital pin in the console is also indicated, which means whether the limit has been exceeded or not.

// Declaration and initialization of input pins int Analog_Input = A0

// Analog output of the sensor int Digital_Input = 3

// Digital output of the sensor void setup ( ) { pinMode (Analog_Input, INPUT)

pinMode (Digital_Input, INPUT)

Serial.

begin (9600)

// Serial output with 9600 bps } // The program reads the current values of the input pins // and outputs it on the serial output void loop ( ) { float Analogous

int Digital

//Actual values are read out, converted to the voltage value.

Analog = analogRead (Analog_Input) * (5.0 / 1023.0)

Digital = digitalRead (Digital_Input)

and issued at this point Serial.

print (&quot

Analog voltage value:&quot

Serial.

print (Analog, 4)

Serial.

print (&quot

V, &quot

Serial.

print (“Limit:”)

if (Digital==1) { Serial.

println (“reached”)

} else { Serial.

println (&quot

not yet reached&quot

} Serial.

println ( &quot

----------------------------------------------------------------&quot

delay (200)

Additional info

• Sold by
  Blue PCB Electronics
  .
• A maximum of 5 units of this product can be ordered. Trendyol reserves the right to cancel orders over 5 units.
• Barcode No: 2900000003026