GRV QTOUCH SENSArduino - Grove QTouch Sensor

...mehr
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

For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through Preface - Getting Started and Introduction to Grove before your using of the product.
  • Implementation
    • Model
    • Arduino
  • General
    • Category
    • Equipment
    • Type
    • Sensor
    • Design
    • Berührung