Miniture size and highly power is the preferred power sources for small aircraft, crawlers, and climbing vehicles Choose low-power transistors and place the layout on the same side for heat dissipation and powerful power A new 32bit ESC Speed Regulator with miniture size, perfect for compactly installation, and is a driving tool for various small aircraft brushless motors It is strongly recommended to install large capacity capacitors outside of ESC ( not included) to improve its working conditions mainstream control signals such as DSHOT, low-speed linears, highly-speed violent, and smooth speeds control Using AM32 open-sources firmware, it can be freely adjusted Supports bidirectional operate, adjustable drag brake, sines start, and other functions, with smooth switching between forward and reverse directions