Martinez V3 Brushless Gimbal for GoPro Hero3

Helping a friend with his brushless gimbals controller is quite an interesting experience. The board came with pin headers not yet soldered to it place. Searching the internet for information regarding how to connect and how to setup the gimbals itself is a challenge. But i managed at the end to get the right settings for used with a GoPro Hero3 on board. For a new technology, brushless gimbals has come to the point where every one can have a great stable aerial videos.

I am not going for the detail step, but just sharing what i've done.

My DIY Tricopter

 Last couple of years i've tried to build a tricopter base on David's build (rcexplorer.se). At that time flight control boards are still new in developement and the one that proven to work is way to expensive. So we used gyros and mixing in the radio as David did at that time. It is a challenging experience to make it fly and a big satisfactory once it does. Thanks to Myhotgears for sponsoring the build. But now with all the various flight controller available on the market have made flying multirotors a new hobby with growing fans.

LED Navigation Light with ATtiny45/85

Since a friend introduce me to arduino, i has been my dream to build myself a navigation lights customize to my liking.
He who played with arduino longer than me have come out with an on board navigation lights complete with strobe lights, beacon and even capabilities to switch your lights on and off using your remote control.
I think i am far from that, but i have build myself a simple navigation lights with strobe and beacon and i'm using ATtiny45 for its small size.