Genuine 3DR 915MHz radios for sale. Includes one air and ground module along with the antennas. Never used and sat in a box.$60 shipped in the CONUS.Continue
I have a brand new 3DR APM 2.5+ set for sale. It has the XT-60 power module, 3DR radios, MediaTek GPS, USB cables. The APM has side pins. This is not a clone but a genuine 3DR setup.$215 shipped in…Continue
I have several questions and issues I ran in to while tuning my plane this weekend. I'm flying a Finwing Penguin and with the stock PID's, it seemed to fly just fine but I wanted it tuned the best I…Continue
I have a brand new Seeed GPRS shield for an Arduino that I don't need. Never opened. Just add a SIM and get programming with it. This is not the V2.0 shield but an earlier revision, I believe it's a…Continue
I don't know how useful this would be but I thought it would be something that could be attached to a quadrotor to do some thermal analysis for a home to determine how to increase the efficiency of the heating and cooling systems by reducing the losses around windows and doors.
(Image pulled from his…Continue