Pmod ACL2
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Pmod ACL2
3-Axis MEMS Accelerometer
Features
- User Selectable Resolution
- Less than 2 uA consumption at 100 Hz
- Activity and inactivity monitoring
- Free fall detection
- Follows the Digilent Pmod Interface Specification
Key Specifications
Range
±2/4/8g
Resolution
12-bits
FIFO Depth
512 Samples
Physical
Width
0.95 in (2.41 cm)
Length
0.80 in (2.03cm)
J1 Pinout
Pin 1
~CS
Pin 2
MOSI
Pin 3
MISO
Pin 4
SCLK
Pin 5
GND
Pin 6
VCC
Pin 7
INT2
Pin 8
INT1
Pin 9
NC
Pin 10
NC
Pin 11
GND
Pin 12
VCC
J2 Pinout
Pin 1
INT1
Pin 2
GND
J3 Pinout
Pin 1
INT2
Pin 2
GND
The Digilent PmodACL2 (Revision A) is a 3-axis MEMS accelerometer that used the ADXL362 to provide up to 12 bits of resolution for each axis of acceleration. Additionally, this module offers a variety of feedback from multiple interrupt sources as well as power saving features through its inactivity monitoring.
Example Projects
Microprocessor
- Float a ping pong ball at will! - Community Project
- Raspberry Pi Rainbow Ruler - Community Project
- Using the Pmod ACL2 with Arduino Uno - Application note
Programmable Logic
- Arty A7 100T project using the Pmod ACL2, Pmod CLS, and Pmod 7SD created by user Tim S. on the Digilent Forum Forum thread
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- Digilent Pmod IPs are only supported in Vivado and Xilinx SDK versions 2019.1 and earlier.
Additional Resources
- Specification Version 1.2.0: PDF