No doubt the power of digital system. Only 100mW and the quality never dropped.

The RubyFPV is really astounding!!! Very stable and solid. I had migrate my Eachine ev100 into a custom designed 3d case, putting the Pi Zero 2W, USB hub module, 5 DCDC regulator, bl-m8812eu2 WiFi module card and etc into one single case. I had chosen yellow because it looks like minion. Below is my build […]

Previously had designed and not working great as not added any fuse and polyfuses between the balancer lead and battery. This round I had made it to protect some serious shortcircuits that we never thought it will happened. Safety first. What I had done this round is added the poly fuses to all the balancer […]