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      Grove-Q Touch Sensor

      Grove-Q Touch Sensor

      SKU 101020069
      $14.95
      1 Available
      $14.95/1pcs+
      $13.46/10pcs+
      $12.71/20pcs+
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      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    
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        Grove-Q Touch Sensor

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