Search found 20 matches

by crazyflying
Sun Jan 21, 2018 2:06 pm
Forum: Bitcraze
Topic: looking to replace bat54 diode?
Replies: 1
Views: 662

looking to replace bat54 diode?

just looking for some confirmation of what model the bat 54 diode is ? in the schematic its noted as d3 to d6. will this http://www.ebay.co.uk/itm/BAT54-X-10-off-DIODE-SCHOTTKY-SOT-23/370568917734?epid=1788302996&hash=item5647a0f2e6:g:rPUAAOxyUXVRD4S1 or this https://www.ebay.co.uk/itm/BAT54ZFILM-SO...
by crazyflying
Tue Dec 19, 2017 1:33 pm
Forum: Bitcraze
Topic: blown mosfet pmv31xn can i replace with alternative.?
Replies: 7
Views: 1483

Re: blown mosfet pmv31xn can i replace with alternative.?

so removed it it spins up fine.... used a turnigy 750 mah baterry that should work with its high c rating... but so far it trys to fly but cant get of the ground .. so im a bit sad and unsure where to go.... i have bought the original mosfets and can replace them back to normal..but in my head it sh...
by crazyflying
Thu Nov 30, 2017 4:43 pm
Forum: Bitcraze
Topic: blown mosfet pmv31xn can i replace with alternative.?
Replies: 7
Views: 1483

Re: blown mosfet pmv31xn can i replace with alternative.?

ok will do
remove it with a mini jump leed acros the diode?
thanks
by crazyflying
Thu Nov 30, 2017 3:34 pm
Forum: Bitcraze
Topic: blown mosfet pmv31xn can i replace with alternative.?
Replies: 7
Views: 1483

Re: blown mosfet pmv31xn can i replace with alternative.?

ok thanks i managed to find one from the rubbish pile... tested and sadly seems there is a problem still... i shorted the bat input..some how after doing big drones and using xt60s and such had no idea some battery manufactures cheange the positon of +n-.so thats what blew the mosfet... now when i p...
by crazyflying
Wed Nov 29, 2017 12:32 pm
Forum: Bitcraze
Topic: blown mosfet pmv31xn can i replace with alternative.?
Replies: 7
Views: 1483

blown mosfet pmv31xn can i replace with alternative.?

like title i blew a pmv31xn on q4 mosfet for the motor..... is it possible to replace with an alternative. as i only seem to be able to find and order one from china... i have loads of old helicotper and cheap drones i found in bins that use the AO3400A mosfet (xorb-48) will that do.? im not so savy...
by crazyflying
Tue Nov 28, 2017 1:47 pm
Forum: Bitcraze
Topic: move on up to bigger motors confirmation?
Replies: 3
Views: 1088

Re: move on up to bigger motors confirmation?

ok so no need for the caps on the crazyflie 2.0 .using 3.7v 750mah 30c rating should be fine then.

i have already printed a frame so will upload somewhere when tested...thanks
by crazyflying
Thu Nov 23, 2017 4:14 pm
Forum: Bitcraze
Topic: simple question python code
Replies: 5
Views: 1431

Re: simple question python code

ok and one last question haha... as questions just seem to make more questions... i have also seen that you were able to up the speed it runs the figure of eight how did you do this? making the delay smaller or larger thrust more pitch yaw? if i make a sequence how do i make it quicker?imagine i am ...
by crazyflying
Thu Nov 23, 2017 4:11 pm
Forum: Developer Discussions
Topic: python client keyboard control
Replies: 4
Views: 1263

Re: python client keyboard control

ok ok ... how do i get a controller to work with headless? do i just run python3 headless.py -c and plug in a usb controlerr or is it more complicated? how would i set it to use my internal keyboard ? as for python i am new an have no idea how to up the speed of sending commands to 2 hz any help wou...
by crazyflying
Thu Nov 23, 2017 4:05 pm
Forum: Bitcraze
Topic: crazyflie programming where>start?
Replies: 4
Views: 1272

Re: crazyflie programming where>start?

amazing thanks for all the help... im still getting my head around some things but am still motivated to make a nice simple intro to the flie prob january time when things are less busy... as an idea i found a example of a good explination of firmware....in the link below is a discription of the cod...
by crazyflying
Thu Nov 23, 2017 3:59 pm
Forum: Bitcraze
Topic: abiscus fluid tried ???
Replies: 2
Views: 862

Re: abiscus fluid tried ???

well i started programming this year lol so...when im 60 ill get on it cheers...

thanks for reality check

(*_*)