All Discussions (17288)

Sort by

EM-406a Default configuration

Hello,

If I don't wish to change the default configuration of the EM-406a, do I need to hook up the RX line?

I have two serial devices, one that only receives, and one that only transmits, EM-406a.  Can I hook the MCU RX to one device and the TX line t

Read more…
1 Reply

Razor 9DOF IMU + scp1000 how to ?

Hello!
I'm starting my own UAV project,and I have a problem with reading scp 1000,what I would like to do using Razor 9DOF IMU(ATmega328P).They are both 3.3V.
SCP1000 has   The SPI on Razor has       Pins on Razor according to datasheet
DRDY            

Read more…
1 Reply

APM Gains and behaviour

Hello,


I have made now 4 flights with my APM-equipped airplane.

The plane is a simple trainer 150cm wingspan (58") with ailerons, elevator and rudder. Electric 4s 3000mAh, had Turnigy esc inside but now changed to Jeti Spin 55. Robbe Roxxy 3548-12 outr

Read more…
2 Replies

Hardware documnetation

Hi All,

I am just starting to play  with my APM and with Arduino IDE, but I can't find the hardware documentation

of the arduino mega, I've been looking in arduino.cc and can't found it.

I would like to know the number of timers, interrupts, io,configs,

Read more…
1 Reply

I NEED HELP

I WILL NEED TO MAKE A SCHOOL PROJECT FOR MICROCONTROLLERS, AND THE HELICOPTERS IS AN AMAZING TOPIC AND EXCELLENT PROJECT TO DO. THE ONLY THING THAT I NEED IS INFORMATION TO BUILD A QUADCOPTER:


TYPE OF MOTORS THAT I MUST USE? ESPECIFICATIONS

I LIVE N ME

Read more…
1 Reply

ArduCopter Suggestions

The work being done here is nothing short of fantastic. Opensource brings together some really great minds.

Ok, enough congratulations, on to the suggestions


There are no performance details anywhere. What does it weigh? What motor/prop/ESC? What is th

Read more…
4 Replies

Strange values to ESC

Hi,

 

I'am working on a AdruCopter (beginner!) and build a nice frame. Ordered all electronics put the software (RC1) in and started testing.

All sensors are working as they should but! the values from the motors are very strange.

The boards are on my de

Read more…
6 Replies

Update Mediatek through APM

Hi everyone,

I'm having some problems updating the GPS Firmware (my Lonvalues are completely out of range, Lat is O.K.). Now I don't own anFTDI cable, so i'm stuck with the pass-through method using the scriptin the APM manual (attached).

Which baudr

Read more…
0 Replies

AeroQuad Configurator

Cannot get to respond to transmitter, the flight data responds to transmitter inputs and movement of the boards, also the flight mode doesn't change to changes in the switch position.  I do see motor outputs respond to the flight mode switch when it

Read more…
1 Reply

Activity

Jose Araujo liked Jose Araujo's profile
Aug 29
spencer harvey liked spencer harvey's profile
Jul 9
More…