Hi everyone! I'm very happy to announce our new u-blox based GPS board. The development teams and 3D Robotics have been working on this GPS unit for some time, and we have seen very good results on ArduPlane, ArduCopter and ArduRover. The Sparkfun AVC and the Quadcopter Rodeo were excellent opportunities to observe this GPS…

Hi guys, I just wanted to share some photos of my minimalist ArduCopter 3DR. The APM is using Jason Short's power hack, a Spektrum adapter, and a DSM2 remote Rx. the OilPan is standard except for the compass, which is one of the first ten or so HMC5883L prototype boards from a while ago. The rest of the frame is mostly stock (arms, ESCs, motors), but the stack-up is a little shorter than usual, and…

Hi guys. Here's a little experiment we did yesterday using Doug Weibel's spektrum-to-PPM substitute firmware for the APM's ATmega328P, an…