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Description:
This is a three axis accelerometer for the LilyPad system. Based on the ADXL335 MEMS accelerometer from Analog Devices, the LilyPad Accelerometer can detect joint movement as well as inclination and vibration.
The ADXL335 outputs a 0V to 3V analog signal on each of the X, Y, and Z axis. You will need to convert this analog voltage to a gravity amount and use trigonometry to calculate a true 'angle'. If you are not looking for Tilt, it is very easy to use this sensor for basic motion sensing.
Features:
Measures acceleration in X, Y and Z axes
Easily detect if the wearer is moving with this sensor for wearables
Works with wearable controllers including Lilypad, Arduino, Flora, Gemma, etc
Chipset: ADXL335
Sewable
Machine Washable
20mm outer diameter
Thin 0.8mm PCB
Power supply: 3-5v
Measuring range: +-3g
Pinout:
+: 5V Power
-: 0V Ground
X: Voltage varies from 0 to 5V depending on the acceleration on the X axis
Y: Voltage varies from 0 to 5V depending on the acceleration on the Y axis
Z: Voltage varies from 0 to 5V depending on the acceleration on the Z axis
Package Include:
1X ADXL335 Module