ArduPilotMega 2.x hardware (950)

Featured Discussions

APM2.5 5V/Vcc Schematic

Frequently asked questions are about powering an APM2.5 or why the same does not work or why it has failed. Here is a simplified schematic…

Started by R. D. StarwaltLatest Reply

Discussions Replies Latest Activity

new APM flavor released: APM Mini Pro

I just noticed this at the Chinese on-line retailer, They are pricing the bundled versions attractively.  Obviously made t…

Started by Tony Kenward

83 20 hours ago
Reply by Ron G

APM 3.1

I've had 3 apm mini 3.1 boards now and they have all failed in some way or other.  The latest one refuses to run channel 2 but if I switch…

Started by Tim

7 on Friday
Reply by Graham Dyer

Apm 2.5

Hi I am having trouble with my Apm 2.;5 not remembering any of the settings being programmed into it

Started by Joseph Moulton

0 Sep 24

3DR Power Module component

After crash 2 elements gone from Power Module clone. See attachment. I have not EAGLE software and power module schematics. Can anybody hel…

Started by zlodei2000

0 Sep 20


Unable to update ATMEGA 32U2 PPM Encoder with FLIP

I need a bit of help here, I am attempting to update the PPM encoder on my APM 2.5 following the instructions here in the Arduplane Manual.…

Started by Nathaniel Caner

8 Sep 18
Reply by Kelly Stiles

Very unusual problem

Hi, I dont know exactly where to post this so I will try here. I have been using various APM boards (and others) on Tricopters for a couple…

Started by Drifter

0 Sep 18

Digital Mode Switch form Hobbyking Tested

I happened to buy a mode switch from hobbyking. Received it today. I installed the switch on Flysky 9X. Took about 15 mins to install. Th…

Started by Ravi

0 Sep 16

APM 2.5 Parameters Reset after Writing

I have an APM 2.5 and a Minim OSD (3DR equipment)  When I go into Mission Planner and change the SR1 and SR0 Parameters to allow for the AP…

Started by Chris Anderson

8 Sep 14
Reply by Zidlov

Newbie needs help with APM 2.8 Throttle settings.

Greetings, I hope this is the right Group for this kind of topic. Anyhow... Over the last few months I build my first quad copter. Based…

Started by Tobias

2 Sep 13
Reply by Warduck

Data Logging

I am using the APM2.5 as a data logger.  I am learning the code hoping to be able to make changes. I eventually need 10 analog channels be…

Started by John Bledsoe

1 Sep 10
Reply by James Overington


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