I am currently building a tiny 4in1 Blheli_s ESC for a micro brushless copter. The final design will be 20x20mm, run blheli_s, support 1S @4A, and will probably weight less than two grams. In order to verify my hardware design i soldered a breadboard version of my circuit and started to port the blheli_s code… Read More »
I am working on a custom 4in1 blheli_s ESC for micro brushless setups. I wouldn’t like to reveal too much at this point, except it is going to be tinytiny (20x20mm) as you have seen with my version of a Frsky compatible tiny rx (see my uSKY project). UPDATE: you can find more about the… Read More »
This is the 11th post of my series documenting the development of a custom firmware for the FS-i6s transmitter. CC2500 adapter In order to remove the mess of cables inside the modified transmitter, i designed an adapter pcb to adapt the CC2500 transceiver module to the pads on the transmitter pcb. It’s no rocket science… Read More »
This is the 10th post of my series documenting the development of a custom firmware for the FS-i6s transmitter. This is just a quick update on my progress. Radio protocol The radio link is functional. It is not tested thoroughly and is missing a lot of safety features, do not use it right now! Transmission… Read More »