projects / hw / telemetrum / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: b77cdd9) | patch
fix for igniter continuity sense, requires adding a resistor from each sense
authorBdale Garbee <bdale@gag.com>
Fri, 27 Mar 2009 07:54:27 +0000 (01:54 -0600)
committerBdale Garbee <bdale@gag.com>
Sat, 8 Aug 2009 14:12:57 +0000 (08:12 -0600)
commit019b952334e062ec2763e6d8a7c1b430ee364f99
treef23b39b8fdbf68f78bae4867b59bcad0d72cd771tree | snapshot
parentb77cdd9b98d60b2a62aef12f19dcf32d9117ca81commit | diff
fix for igniter continuity sense, requires adding a resistor from each sense
line to ground to establish a voltage divider so that we don't overdrive the
ADC inputs.  values chosen to allow up to 15V pyro battery.
telemetrum.sch diff | blob | history
rocketry altimeter with telemetry