Low cost, dual-axis thermal accelerometer capable of measuring tilt and collision
Simple pulse output of g-force for each axis
Measures ±3 g on each axis
RoHS Compliant
The Parallax Memsic ±3g Dual Axis Accelerometer (2125) is a low cost, dual-axis thermal accelerometer capable of measuring tilt, collision, static and dynamic acceleration, rotation, and vibration with a range of ±3 g on two axes. The Memsic 2125 is electrically compatible with other popular accelerometers. The Parallax mounts the circuit on a through-hole providing all I/O connections so it can easily be inserted on a breadboard or through-hole prototype area.
Features:
Measures ±3 g on each axis
Simple pulse output of g-force for each axis
Convenient 6-pin 0.1" spacing DIP module
Analog output for temperature (Tout pin)
Low current at 3.3 or 5 V operation: less than 4 mA at 5 VDC
Sample Applications:
Dual-axis tilt sensing for autonomous robotics applications
Single-axis rotational position sensing
Movement/Lack-of-movement sensing for alarm systems
R/C hobby projects such as autopilots
Dimensions: 0.42 x 0.42 x 0.45 in (10.7 x 10.7 x 11.8 mm)
Communication: TTL/CMOS compatible 100 Hz PWM output signal with duty cycle proportional to acceleration
Dimensions: 0.42 x 0.42 x 0.45 in (10.7 x 10.7 x 11.8 mm)
Operating temp range: 32 to +158 °F (0 to +70 °C)
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