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Schwelle II
Schwelle II is an interactive dance performance, in which Chris, Marije and Harry were involved. It uses data from accelerometers on the dancer’s body and light sensors in the room to drive sound and light both directly and indirectly. The methods used for this are described in: “Sensor augmented, adaptive sound design for live theater performance”.
2-axis accelerometer
From the datasheet:
The ADXL320 is a low cost, low power, complete dual-axis accelerometer with signal conditioned voltage outputs, which is all on a single monolithic IC. The product measures acceleration with a full-scale range of ±5 g (typical). It can also measure both dynamic acceleration (vibration) and static acceleration (gravity).
Amount in the workshop: 2
datasheet
3-axis accelerometer
From the datasheet:
The LIS302DL is an ultra compact low-power three axes linear accelerometer. It includes a sensing element and an IC interface able to provide the measured acceleration to the external world through I2C/SPI serial interface.
Amount in workshop: 2
datasheet
breakout board schematic