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E1036 Metal Touch Sensor Module


Metal touch sensor module with adjustable sensitivity. Features digital & analog outputs, ideal for Arduino, ESP32 & DIY electronics projects.

$4.60

KY-036 Metal Touch Sensor Module – Touch Input for Arduino Projects

The KY-036 metal touch sensor module provides a simple way to add touch-based input to electronic projects. Using a metal probe to detect changes in electrical conductivity, it allows students to trigger actions or read variable signals with Arduino-compatible boards.

Key Features

  • Detects touch via electrical conductivity
  • Dual output: digital and analog
  • Adjustable sensitivity via onboard potentiometer
  • Fast response to human contact
  • Compact and easy to integrate

What’s Included

  • 1 × KY-036 Metal Touch Sensor Module

Curriculum Links

Australian Curriculum (v9.0):

  • ACTDIK049 – Acquire, store and validate data
  • ACTDIP050 – Design and implement digital solutions

Victorian Curriculum:

  • VCDTDI036 – Data collection and interpretation
  • VCDTDI037 – Algorithm design and implementation

NSW (Stage 4–5 Technology Mandatory):

  • TE4-2DP – Designs and produces solutions
  • TE4-5AG – Applies problem-solving and evaluation

Classroom Use / Learning Outcomes

Students will:

  • Use touch as an input in electronic systems
  • Compare analog and digital signals
  • Trigger outputs such as LEDs or buzzers
  • Develop interactive projects using sensors

Teacher Benefits

  • Simple, engaging input device for beginners
  • Quick setup with minimal components
  • Supports interactive and creative projects
  • Suitable for a wide range of ability levels

Perfect For

  • Interactive projects
  • Touch-controlled systems
  • Arduino input experiments
  • STEM and electronics learning
  • Technical Specifications

    • Operating Voltage: 3.3V–5V DC
    • Current Consumption: Low (<20mA typical)
    • Output Types:
      • Digital (HIGH/LOW)
      • Analog (variable signal)
    • Detection Method: Conductivity / touch sensing via metal probe
    • Sensitivity Adjustment: Onboard potentiometer
    • Interface Pins: VCC, GND, DO (Digital Output), AO (Analog Output)
    • Compatibility: Arduino, Raspberry Pi, and other microcontrollers
    • Key Components: Metal probe sensor, comparator circuit (LM393 type)
    • Dimensions: ~36mm × 15mm
    • Mounting / Form Factor: PCB module, breadboard compatible
    • Operating Temperature: -10°C to +70°C
    • Additional Notes: Sensitivity may vary with environment and grounding

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