Digital Capacitive Touch Sensor for micro controller

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10 Piece/Pieces (Min. Order)
Supply Ability:
1000 Piece/Pieces per Week
Port:
shenzhen
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Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
ALSRobotBase
Model Number:
RB-02S081
Usage:
touch sensor
Theory:
Capacitance Sensor
Output:
Digital Sensor
Packaging & Delivery
Delivery Time
1-3days according to your order

Arduino Digital Capacitive Touch Sensor

 

What is Capacitor?

Two electrically isolated conductors close to one another Conductors can be wires,PCB traces or even the human body Hand moving in close proximity of a conductor creates capacitance.

Description:
ALSRobotBase Digital Capacitive Touch Sensor is based on the principle of making capacitive sensing.

Human or metal contact touch sensor gilt surface will be sensed, In addition to direct touch with the metal surface, via a certain thickness of plastic, glass and other materials can also be sensed contact, Sensor sensitivity is related with the size of the contact surface and Thickness of the cover material.

How does it work?
The sensor plate and your body forms a capacitor. We know that a capacitor stores charge. The more its capacitance, the more charge it can store.The capacitance of this capacitive touch sensor depends on how close your hand is to the plate. Digital Capacitive Touch Sensor has two kinds of output mode, you can switch the mode by changing the soldering jumper.

Specification:

  • Working voltage: 3.3V or 5V
  • Working current: <20mA
  • Working temperature range: -10 ℃ ~ + 70 ℃
  • Interface Type: digital signal output
  • Size: 37mm x 23mm
  • Weight Size: 2g
  • Pin Definition: S is the signal output, + for power (VCC), - to ground (GND)

Packing List:
1 x Capacitive Touch Sensor

 

 

Payment Term:

1.T/T;
2.Paypal;
3.Western Union;

4.Alibaba Escrow;

 

 

Shippment Term:

1.We will ship the items after the payment is reached;
2.We can ship to you by UPS/DHL/EMS/Fedex. Pls contact us directly and we will use your preferred ways. For the Countries & Regions where EMS cannot deliver,pls choose other shipping ways;
3.Goods will be sent out soon,with 1-3 days;
4.We are not responsible for any accidents, delays or other issues that are the responsibility of the shipping service;
5.Any import fees or charges are the buyer's responsibility.

 

 

ALSRobotBase Trade Show:

 

 

 

We believe that business success depends upon our listening to, understanding and meeting the

 

requirements of our customers. Customer satisfaction is our first priority. We guarantee it!

 

 

 

We look forward the opportunity to demonstration our superiority of service, quality and best price from a long term business relationship with our customers!

 

 

For mor info, please click or alibaba home page:

 

http://robotbase.en.alibaba.com/

 

Plesae feel free to contact us if you have any inquires.