1 [[!meta title="EasyTimer"]]
4 This board provides two programmable timer-based pyro channels with tilt
7 The IMU used is the same as on TeleMega and EasyMega, allowing acceleration
8 based launch detection, and gyro-based tilt limiting. This means it's
9 possible to configure a pyro event for some amount of time after launch,
10 or after motor burnout, etc, with the possibility of locking out each event
11 if the rocket is tilted too far away from vertical.
13 For projects that require staging or air starts, EasyTimer is a low-cost
14 alternative to use of our more expensive products, while retaining the safety
15 aspects of tilt-limiting.
17 There is no EasyTimer firmware yet, but it will be part of the
18 [AltOS](../AltOS) suite eventually.
20 Prototypes of v1 are underway. This design is not yet for sale.
26 * Two programmable flight state event and timer-based pyro channels with
28 * USB for configuration
29 * Designed for use with batteries from 3.7 to 12 volts
30 * 1.5 x 0.8 inch board
34 This board was designed using lepton-eda and pcb-rnd.
36 The hardware design files are available from
37 [git.gag.com](http://git.gag.com) in the project
38 [hw/easytimer](http://git.gag.com/?p=hw/easytimer;a=summary).