Melih Karakelle's Blog – December 2010 Archive (3)

The OpenLRS Project: PCBs ready for test





Hi Guys,



I received the OpenLRS PCBs and we start to working about firmwares.



This is the Tx module of OpenLRS, It gives 100mw 433mhz RF power and its penetrating behind 5-6 concrete building!, we will test it on flight for range. System can controllable by any PPM signal or over RS232(bidirectional)…



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Added by Melih Karakelle on December 25, 2010 at 12:00am — 41 Comments

New OpenFGS Ground Station

 

Hi Guys



This is my new ground station (and my smiley face)

I'm developing this software since 3 days (yes i know i'm too fast, because this is my job since 20 years)

 

It's working with my new SimpleOSD telemetry protocol…

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Added by Melih Karakelle on December 18, 2010 at 7:30am — 16 Comments

7W boosters for OpenLRS Project

Hi Guys

Good news from OpenLRS (Opensource Long Range System) project!

Today i received 7 watt RF booster chips and at last i'm ready to finishing the PCB designs. This weekend i will finish the booster design and PCBs will be ready in 3 weeks.

Here is the latest PCB designs of Tx, Rx and IMU modules of OpenLRS…

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Added by Melih Karakelle on December 10, 2010 at 1:00pm — 30 Comments

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Season Two of the Trust Time Trial (T3) Contest has now begun. The fourth round is an accuracy round for multicopters, which requires contestants to fly a cube. The deadline is April 14th.

A list of all T3 contests is here

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