Parallax Memsic ±3g Dual Axis Accelerometer (2125)

• 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