About

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Male


Please tell us a bit about your UAV interest

HW and SW development FPV flight


Hometown:

Pilsen


Activity Feed

Amper (DevFor8.com) replied to mohsein's discussion Role of loiter P gain
"it looks that "D" param is removed from params. Or you can see it ?"
Sep 12, 2016
Amper (DevFor8.com) replied to Amper (DevFor8.com)'s discussion 3.2.1 start circling on end of loiter flight
"I am aware of this but how it can happen during flight ? Declination is fixed, Auto Dec is disabled"
May 31, 2015
Amper (DevFor8.com) posted a discussion
Can somebody help me with following problem ?Today was relatively bad wind and I flew in loiter/stab with my Y6B and everything was ok. But during second flight copter start do circles in loiter. You can see them as perfect sinuses on end of chart.…
May 30, 2015
Amper (DevFor8.com) replied to F. C. Bearsch's discussion MinimOSD V1.1 Problem, Black Screen, now trying to configure for crius aiop v2 using megapirateng 3.01 R4
"Because there is/was lot of new ones without blobs joints on PCB. Yes, best is V2 with switching and blobs but in time of original post was problem to find them and some versions had switching but not easy way to interconnect. "
Feb 22, 2015
Amper (DevFor8.com) commented on William Davidson's blog post Market Survey/ What is needed?
"From my perspective - please, please, do nothing. Keep with army stuff and keep away from end customer market. We have enough "nice" video captures from Phantoms on YT and all of them went to more and more regulations.

Doesn't matter if you live in…"
Jan 4, 2015
Amper (DevFor8.com) replied to Randy's discussion ArduCopter-3.2 beta testing
"I am using $9 bluetooth module connected to one copter. Sure, range is limited but still, 5m without cables is much better for configuration than cable :-)

And for Pixhawk - you need only cheap module from china and cable with DF13 to connect it…"
Nov 19, 2014
Amper (DevFor8.com) replied to F. C. Bearsch's discussion MinimOSD V1.1 Problem, Black Screen, now trying to configure for crius aiop v2 using megapirateng 3.01 R4
"Yes, it will work as long as you keep same voltage level on both sides (which is problem on versions with different voltage regulator on analog side)"
Jul 14, 2014
Amper (DevFor8.com) replied to F. C. Bearsch's discussion MinimOSD V1.1 Problem, Black Screen, now trying to configure for crius aiop v2 using megapirateng 3.01 R4
"Yep, it is probably toasted.

I had similar situation and biggest problem is that MAX is VERY sensitive to different voltage on digital and analog sides. So I solved it easy - bought one old V1 and solder blob there so both sides are powered from 5V…"
Jun 30, 2014
Amper (DevFor8.com) replied to Amper (DevFor8.com)'s discussion Mavlink to Jeti Duplex Ex telemetry converter
"Current version of project is released as open source. Check http://www.devfor8.com/mav2duplex/ for details"
May 21, 2014
Amper (DevFor8.com) replied to Amper (DevFor8.com)'s discussion Mavlink to Jeti Duplex Ex telemetry converter
"jDrones-IO Board should be ok.

ad GNU GPL - yes with 90% probability but I am not sure when because I am going to //BUILD for whole next week"
Mar 24, 2014
Amper (DevFor8.com) replied to Amper (DevFor8.com)'s discussion Mavlink to Jeti Duplex Ex telemetry converter
"I hope in some basic info with first version of hex published on site during this week.

For start , here is required BOM :

- Arduino/Freeduino Mini 5V/16Mhz ATMega 328
- FTDI or other serial interface for programing Arduino
- resistor 4.7k (or…"
Mar 24, 2014
Amper (DevFor8.com) posted a discussion
Here is another project for Mavlink telemetry support. This time conversion from Mav to DuplexExI am going to cooperate on this with author but we are not sure how much pilots uses Duplex & Mavlink capable board. Should we publish this project…
Feb 27, 2014
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