The Hobbywing X-Rotor series ESC are a good quality multirotor speed controller. They have a broad range of programming features combined with a linear throttle curve.
Our Hobbywing X-Rotor series controllers come with a 12 month warranty. These speed controllers are sold in western countries under various names at triple the price. We are certain you will find these to be amongst the best BESC available from Asia.
User Programmable, both via controller and optional programming card. The programming card is an excellent item saving you the hassle trying to use your transmitter. It instantly displays current settings and change settings are as easy as a few button clicks.
Cont Current: 10A
Burst Current: 12A
BEC Mode: No BEC
Lipo Cells: 2-3
NiMH : 5-12
Amazing. Simply Amazing. Bought 6 of them, 4 for a quad, 2 for extras. Very, very high quality build. Took off the heat shrink to direct solder my motor wires and was blown away with the quality of the circuitry. To remove the bullet connectors, I used a pair of wire cutters to cut them short to the PCB, then de-soldered the tabs from the PCB with my soldering iron. The bullets are really soldered well onto the PCB on both sides and it is not easy to get them off, but if you are dedicated and know what you are doing, it will take a few minutes to remove a set of 3. The only complaint I could have is the position of the signal lead. It comes out of the top of the PCB and over the capacitor. I accidentally tightened a zip tie too much and pulled the solder pad right off the PCB. This only happened once, and nothing has failed even through several hard crashes, a couple with the quad splitting into two. This can easily be avoided with a drop of hot glue on the wire/pad before the capacitor. Once you heatshrink the whole thing, it will be stuck in there with no chance of pulling out. The throttle response is instant and they came fully calibrated out of the box. Very, very happy with these ESCs and will be ordering more soon!Using with 1704 2300KV Multistar motors. Everything works good, also responsibility is okay for KK flight controller.Easy to install, just solder the two supply cables onto your dist board. Then the bullet connectors make easy work of connecting to the motor, and even easier to switch around when your motor spins the wrong way!
Used a KK mini to calibrate rather than a separate programmervery good esc for multirotors, they come precalibrated for the same rateGreat performers, great bargain. Only slightly less responsive than my kiss escs but unfortunately can't handle 4SGreat value for money. Special 2mm bullet connectors are soldered directly to the ESC - but are easy to de-solder. Solder pads are easily accessible and rewiring the ESC is a breeze.Very nice esc's small and fits my 250 fpv racer perfect, they are super responsive and do not come close to getting hot, I use the Emax PM1806-2300Kv motor on my little quad and it is like a streak of lightning when I do a full on punch out, an the esc motor combo is superb,they are out of motors right now but still have some of the esc,s still in stock so Im gonna order some more for future builds,and btw this multirotor thing is very addictive!Kind a nice and clean little package, does not run as smooth as the Afro ESC Slim20A with 2300kV Motors. Throttle Range a bit more limited than SimonK ESC's.
Still very direct & fast throttle response