Related Manuals for Seed Studio Grove Touch Sensor
Summary of Contents for Seed Studio Grove Touch Sensor
- Page 1 Grove - Touch Sensor User Manual Release date： 2015/9/22 Version： Wiki: http://www.seeedstudio.com/wiki/Grove_-_Relay Bazaar: http://www.seeedstudio.com/depot/Grove-Touch-Sensor-p-747.html?cPath=85_94...
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Page 2: Document Revision History
Document Revision History Revision Date Author Description Sep 22, 2015 Loovee Create file... -
Page 3: Table Of Contents
Contents Document Revision History · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 2 1. - Page 4 Disclaimer For physical injuries and possessions loss caused by those reasons which are not related to product quality, such as operating without following manual guide, natural disasters or force majeure, we take no responsibility for that. Under the supervision of Seeed Technology Inc., this manual has been compiled and published which covered the latest product description and specification.
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Page 5: Introduction
1. Introduction Grove - Touch Sensor enables you to replace press with touch. It can detect the change in capacitance when a finger is nearby. That means no matter your finger directly touches the pad or just stays close to the pad, Grove - Touch Sensor would outputs HIGH also. -
Page 6: Specifications
2. Specifications Operating Voltage: 2.0 - 5.5V Operating Current(Vcc=3V):1.5 - 3.0μA Operating Current(VDD=3V):3.5 - 7.0μA Output Response Time: 60 - 220mS Used Chipset: TTP223-BA6... -
Page 7: Demonstration
3. Demonstration With Arduino This demo is going to show you how to turn on/off an LED. Demo Code: const int TouchPin=9; const int ledPin=12; void setup() { pinMode(TouchPin, INPUT); pinMode(ledPin,OUTPUT); void loop() { int sensorValue = digitalRead(TouchPin); if(sensorValue==1) digitalWrite(ledPin,HIGH); else digitalWrite(ledPin,LOW);... - Page 8 To see the code nano grove_touch_sensor.py # "Ctrl+x" to exit # import time import grovepi # Connect the Grove Touch Sensor to digital port D4 # SIG,NC,VCC,GND touch_sensor = 4 grovepi.pinMode(touch_sensor,"INPUT") while True: try: print grovepi.digitalRead(touch_sensor) time.sleep(.5) except IOError: print "Error"...
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Page 9: Resources
Resources Eagle Files TTP223pdf how to upload code ...
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