Grove-Q Touch Sensor

Grove-Q Touch Sensor

SKU 101020069
$14.95
5 Available
$14.95/1pcs+
$13.46/10pcs+
$12.71/20pcs+
ADD TO CART

Description

The Q Touch Sensor is a high sensitivity and high noise immunity touch input device.It is based on Atmel AT42QT1070. The AT42QT1070 modulates its bursts in a spread-spectrum fashion in order to heavily suppress the effects of external noise, and to suppress RF emissions. The QT1070 uses a dual-pulse method of acquisition. This provides greater noise immunity and eliminates the need for external sampling capacitors, allowing touch sensing using a single pin. 

 

 

Specification

  • Operating Voltage: 3 ~ 5.5V 

  • Operating Current @3.3V: 1mA 

  • Touch Keys: 7 Keys ; key0 ,key1 ,key2 are on the Grove PCB bottom side 

  • Communicating Protocol: I2C 

  • I2C Address: 0x1B 

 

Resource

 

Documents

Please visit our wiki page for more info about this product. It will be appreciated if you can help us improve the documents, add more demo code or tutorials. For technical support, please post your questions to ourforum.

Technical Details

Dimensions140mm x 85mm x 10.8mm
WeightG.W 8g    
BatteryExclude

Questions and Answers

SUBMIT

    View History

    Grove-Q Touch Sensor

    SKU 101020069
    $14.95
    5 Available
    ADD TO CART
    $14.95/1pcs+
    $13.46/10pcs+
    $12.71/20pcs+
    • Description
    • Best-sellers
    • Technical Details
    • Questions and Answers
    • View History
    Notify me when it's back in stock
    SUBMIT

    Free shipping on your first order over $50 or more. Discounted items included!

    Invalid email address.
    * Discount applys on orders over $50, exclueding shipping fee. Fusion service is excluded from this offer