GBMicroFPVDrone v1.3

thingiverse

This is the third version of my first 100-size FPV micro quad (http://www.thingiverse.com/thing:1277081). I made several key modifications to reduce weight and improve performance. The camera was replaced with a smaller model, resulting in significant weight savings. Additionally, the FPV battery was swapped out for a 5V step-up converter, which also reduces weight and simplifies charging. Furthermore, the video transmitter was upgraded to a 5V tolerant version. These changes combined result in a total weight of just 59g, down from 75g including the battery. The rest of the quad remains unchanged. It still uses the following components: the Hubsan H107C control board (http://www.banggood.com/Hubsan-X4-H107C-RC-Quadcopter-Spare-Parts-Receiver-H107C-a43-p-87802.html), Hubsan H107C motors (8mm diameter x 20mm length) (http://www.banggood.com/2-X-8x20mm-Motor-For-Hubsan-X4-H107C-H107D-RC-Quadcopter-p-87683.html), JJRC 1000A propellers (http://www.banggood.com/JJRC-1000A-RC-Quadcopter-Part-Propellers-1000A06-p-928073.html), a 600TVL 1/4 1.8mm CMOS FPV 170 Degree Wide Angle Lens Camera (http://www.banggood.com/600TVL-8_0MP-14-2_8mm-CMOS-FPV-170-Degree-Wide-Anlge-Lens-Camera-PALNTSC-p-984345.html), an FX MM213TL 25mW video transmitter (http://www.banggood.com/FX-MM213TL-5_8G-32CH-25mW-Wireless-Audio-Video-AV-Transmitter-Module-p-1045770.html), and a 500mAh 1S battery for the motors (http://www.banggood.com/3_7V-500mAh-Battery-For-Hubsan-X4-H107-H107L-H107C-H107D-V252-JDX385-p-88012.html). I use a Walkera Devo 7e transmitter running DEVIATION firmware.