Lumenier RB2205C-12 2400KV SKITZO Ceramic Bearing Motor
Thread Tools
This thread is privately moderated by nemoskull, who may elect to delete unwanted replies.
Old Jan 06, 2011, 09:45 AM
nemoskull is offline
Find More Posts by nemoskull
Pilot, Co-pilot, Navagator
nemoskull's Avatar
Discussion

related idea...


free flight timer. last night i made a biplane cobbeled together from parts i had no use for, old wings and tail rotors that where too small. the thing flew very good, but i was afraid to lose it.
so i am building a free flight timer, 15 seconds to 5 minutes. i will post code and schematics when it works. gonna be SMD
Sign up now
to remove ads between posts
Old Jan 07, 2011, 02:50 AM
nemoskull is offline
Find More Posts by nemoskull
Pilot, Co-pilot, Navagator
nemoskull's Avatar

asm code...


got the Tiny25 code written and it should work, but i will try it later.
a mosfet is on PB1, the other 4 ports control the time of the flight,
10 seconds, 15, 30, 45, or 60 seconds.
will post results later.
Old Jan 08, 2011, 01:49 PM
nemoskull is offline
Find More Posts by nemoskull
Pilot, Co-pilot, Navagator
nemoskull's Avatar

Oops....


my code dont work. i am guessing a screwed up in my math, and i was not reading the port correctly, so off to try again....
Old Jan 21, 2011, 12:59 AM
nemoskull is offline
Find More Posts by nemoskull
Pilot, Co-pilot, Navagator
nemoskull's Avatar
well, i made one and it worked! timer was simple, 30 sec flight with some basic profiling. it was smd and if i can now only get a smaller iron i can make smaller boards!
the end of this project.

Thread Tools

Similar Threads
Category Thread Thread Starter Forum Replies Last Post
Discussion Gyro question for non-helicopter related application (tanks) flanker271 Electric Heli Talk 18 Aug 29, 2011 09:16 AM
Discussion Just had to make sure these two things weren't related bgnome Dock Talk 1 Sep 15, 2010 04:13 PM
Whoops! OT, ocean related but a big OOPS, Sea burial botched as man's body resurfaces ken_nj Dock Talk 0 Sep 15, 2010 01:17 PM
Question V-tail noob related question or 2.. or 3 darksiede Foamies (Scratchbuilt) 2 Aug 31, 2010 06:01 AM
Great idea for a new digicam related product JensJakob Life, The Universe, and Politics 2 May 23, 2002 07:52 AM