Building my own Drone with arduino/raspberry pi 3G/4G

Sinamics

Kekko991 Yes but Every post You proposte more expensive Flight controller .. i asked for a cheap Flight controller and navio 2 cost more thanks pixhawk.

Either way you will need a IMU to control your vehicle motions ect, and the most easy way is to use either a clone Pixhawk or the Navio. Yes its possible to use RPI, but that will require allot of you. You may find some projects out in the web were people has used RPI.

If you cant afford a clone pixhawk, then my suggestions is to wait until you can. It will save you time and money in the end.

Kekko991

The pixhawk 2.4.8 Its ok with raspberry pi 3?

image 412026644392809537.jpeg

Sinamics

Kekko991
Yes, that should work just fine 🙂

Kekko991

The connection are identical?

mocart

Kekko991 not good photo. In my opinion they looks like picoblade not df13. There are holes on the bottom part of sockets and in my opinion DF13 from 3DR are different than those. Connectors
🙂

Kekko991

I already ordered It. It Can fit?

Kekko991

This is the pixhawk i ordered
image screenshot-20170316-201634.jpeg

Its good?

Kekko991

Specifications:

Pixhawk PX4 32-bit Open Source Autopilot Flight Controller V2.4.8 W/ Safety Switch Buzzer
processor
2 bit 1.32 STM32F427 flash Cortex M4, with hardware floating point processing unit
2 main frequency: 256K, RAM 168MHZ
3.32 bit STM32F103 backup co processor

sensor
1.L3GD20 3 axis digital 16 bit gyroscope
2.LSM303D 14 / 3 axis accelerometer magnetometer
3.MPU6000 6 axis accelerometer / magnetometer
4.MS5611 high precision barometer

Interface
1.5 UART 1 compatible high voltage, 2 with hardware flow control
2.2 CAN
DSM/DSM2/DSM-X 3.Spektrum satellite receiver compatible input
SBUS 4.Futaba compatible input and output
5.PPM signal input
6.RSSI (PWM or voltage) input
7.I2C
8.SPI
9.3.3 and 6.6VADC inputs
10 external US MICRO

Kekko991

@mocart @Sinamics any clue?

Kekko991

its ok the PixHawk i posted? why you don't reply?

Sinamics

Your pixhawk seems fine.. I'm on a business trip with limited access to Internet

Kekko991

i was thinking buying PixHawk was a bad idea.. pheraphs was more better Naze32 for this project but i bought already PixHawk 2.4.8

Kekko991

i have to connect servomotors to pixawk port?

mocart

Motors to esc, esc to pixhawk

Kekko991

i have a stupid question: i have the PixHawk.. but its really needed buy servomotors? (Emax BLHeli 12A ESC for my model) or i can built them DIY?

mocart

You can build them if you know how but I dont think you will save a lot of money doing it .

Kekko991

mocart i saw now the ESC " Emax Simok" won't work with pixhawk cause they are made for APM.. so, Emax Blheli will work? could you suggest an esc cheap and who can work with pixhawk and Readytosky MT2204 2204 2300KV motor?

Kekko991

the problem its i dont have ordered them yet and i dont want to wait 1 month

mocart

Kekko991 could you suggest an esc cheap and who can work with pixhawk and Readytosky

hey Kekko, i`m not rc expert , and I will repost your question on my local rc forum. Hope someone help quickly.

Kekko991

mocart Thanks, i hope in a reply

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