1 [[!meta title="EasyMotor"]]
4 This board is designed for in-flight characterization of research rocket
5 motors. It records chamber pressure and acceleration to an on-board flash
6 memory chip, the contents of which can be downloaded after flight over USB.
7 It can also be attached to a [TeleMetrum](../TeleMetrum) or
8 [TeleMega](../TeleMega) using the companion interface to allow a subset of
9 the data to be included in radio telemetry during the flight.
11 There is no EasyMotor firmware yet, but it will be part of the
12 [AltOS](../AltOS) suite eventually.
14 Prototypes of v1 are underway. This design is not yet for sale.
20 * Data logger storing motor chamber pressure and acceleration
21 * 1-axis 200-g accelerometer
22 * On-board non-volatile memory for flight data storage
23 * USB for configuration, and data recovery
24 * Designed for use with a battery from 9-12V
29 The hardware design current gEDA files are available from
30 [git.gag.com](http://git.gag.com) in the project
31 [hw/easymotor](http://git.gag.com/?p=hw/easymotor;a=summary).