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TOUCH SENSOR

Original price was: ₹200.Current price is: ₹99.

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The touch sensor module is a type of switch that only operates when it’s touched by a charged body. It has a high-frequency transistor that can conduct electricity when receiving electromagnetic signals. The Metal Touch Sensor Module utilizes a floating lead on a Darlington transistor to detect a touch.

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General Description:

The touch sensor module is a type of switch that only operates when it’s touched by a charged body. It has a high-frequency transistor that can conduct electricity when receiving electromagnetic signals. The Metal Touch Sensor Module utilizes a floating lead on a Darlington transistor to detect a touch.

Working Principle:

Metal Touch Sensor Module is an analog/digital sensor that uses a transistor to detect changes in electrical conductivity. When the transistor is touched with a finger, the conductivity changes, and the module emits a digital and analog signal. The digital output can be used as a switch that changes state when touched. The analog output can measure the intensity of the touch. The detection threshold can be regulated using the on-board potentiometer.

Specifications:

1. Operating voltage: 3.3 ~ 5.5V DC.

2. Adjustable sensitivity.

3. The output type is analog as well as digital.

4. Single-channel signal output.

5. Detects the presence of metal nearby.

Requirements

 

S. No. Component Name Values
1 LM393 (OP-AMP)
2 Resistors 150R,1K,10K,100K
3 Variable Potentiometer 100k
4 LED’S
5 Male Connector pin 4

 

Pin configuration:

 

S. No. Pins Pin Description
1 A0 Analog output pin
2 GND(G) Connect to ground
3 VCC (+) Input Voltage: 3.3-5V
4 D0 Digital output pin

Applications:

1. Used for screening purposes in malls, airports, and stations.

2. Food processing industry.

3. Home appliances.

4. Cellular handsets.

5. Portable media devices.

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At our Company, we understand the importance of timely delivery. We offer a variety of shipping options to suit your needs, including standard, expedited, and express shipping. Our dedicated team works diligently to process and dispatch your orders promptly, aiming to deliver them to your doorstep within the estimated timeframe.

We strive to provide fast and reliable shipping to our customers. Here\\\’s everything you need to know about our shipping process:

  • Dispatch: Within 24 Hours
  • Free shipping across all products on a minimum purchase of $99.
  • International delivery time 5 to 7 business days
  • Cash on delivery might be available
  • Easy 30 days returns and exchanges

Please note that delivery times are estimates and may vary depending on factors such as product availability, destination, and carrier delay

Returns policy

We want you to be completely satisfied with your purchase from our website. If for any reason you are not entirely happy with your order, we\\\’re here to help. Certain exclusions and conditions may apply, so we encourage you to review our detailed return policy for more information. Rest assured, our goal is to ensure your complete satisfaction with every purchase you make from our website

  1. Returned items must be unused, undamaged, and in the same condition as received.
  2. Original tags, labels, and packaging must be intact and included with the returned item.
  3. Proof of purchase, such as your order confirmation or receipt, is required for all returns.

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