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Touch Sensor Switch Module

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Electronic Switches/Keypads Modules for everyday users

The Touch Sensor Switch Module is a value-for-money electronic switches/keypads modules designed for everyday users. It features Item Type: Electronic Switch and Main Chip: LM393.

₹537
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Total: ₹537
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

Item Type: Electronic Switch
Main Chip: LM393
Operating Voltage (V): 5
PCB Color: Red
Length (mm): 43
Width (mm): 16

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-699624Category: Electronic Switches/Keypads Modules

About This Product

The Touch Sensor Switch Module is a value-for-money electronic switches/keypads modules designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Item Type: Electronic Switch
  • Main Chip: LM393
  • Operating Voltage (V): 5 — works with standard household power
  • PCB Color: Red
  • Length (mm): 43
  • Width (mm): 16
  • Weight (g): 4
  • Shipping Weight: 0.005 kg

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

The Touch Sensor Module utilizes a floating lead on a Darlington transistor to detect a touch. There are 2 LEDs on-board.  A red LED lights when power is applied.  A green or red LED lights when a touch is detected.

Features:

  1. Main chip: LM393
  2. Working voltage: for DC 5V
  3. Single-channel signal output
  4. Low-level output signal used for human body touch sensor alarm
  5. Adjustable sensitivity
  6. Pin Connector to board: 4 Pins

Package Includes:

1 x Touch Sensor Module

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.