Product Overview

The KY-036 Metal Touch Sensor is a touch detection module that uses a metal probe to detect human touch and outputs a digital signal. It is ideal for touch-activated controls, automation, security systems, and micro-controller-based projects.

Key Features

• Detects human touch using a metal probe.

• Digital output for easy interfacing.

• Adjustable sensitivity.

• Built-in LM393 comparator.

• Onboard power and status LEDs.

• Compatible with Arduino, Raspberry Pi, ESP32, and other micro-controllers.

Technical Specifications

• Product Type: Metal Touch Sensor Module

• Model: KY-036

• Main Chip: LM393

• Operating Voltage: 5V DC

• Output: Digital Signal

• Interface: VCC, GND, Signal

• Dimensions: 4.3 × 1.6 × 1.5 cm

• Weight: 5 g

• Compatibility: Arduino, Raspberry Pi, ESP32, and other micro-controllers.

Applications

• Touch-activated switches.

• Human-machine interface (HMI) systems.

• Security and alarm systems.

• Smart home automation.

• Interactive electronics projects.

• DIY Arduino and IoT applications.