If you are following the trends in the multirotor community, you should have heard about the new BLHeli_S firmware. Currently there are not many ESCs that support this new firmware. Steven from Shenzhen´s ZTW company sent me their ZTW Flash 30A BLHeli_S ESC to test it. Thank you again for your support! Details: Silabs EFM8BB21F16
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BLHeli_S is a new custom ESC firmware based on the most popular BLHeli firmware – it is an improved version. Here is an overview of the new features and which ESCs support the new BLHeli_S firmware. Improvements: Very smooth throttle response Generally does startup better than base BLHeli Only damped light mode Synchronous motor PWM
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Recently I received another BLHeli ESCs – the DYS XM20 and the DYS XM30. I want to thank GearBest.com for sending me the last one for my review. Here some details about the DYS BLHeli ESCs: XM20 XM30 Size: 27 x 14.2 x 4.6mm 32 x 15.2 x 5.9mm Weight: 4.2g 9.1g (7.9g without heat
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For those following my blog and Facebook page, you know I love testing new products and pushing these to their limits. Today I am going to share my view about the Flycolor Raptopr ESCs. First of all I want to thank Charmant from Flycolor for sending me some units! Here are the ESCs, that I
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HobbyWing XRotor 20A ESC has been on the market for multirotor ESCs for a while. However its Silabs F396 MCU is now getting a trend among other ESC brands. It allows the ESC to run high KV motors without problems. This is why I decided to make a review of the XRotor 20A. Let’s start
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Today I received the new LittleBee 20A Pro ESC from FVT. Thank you very much for that, Jenny! My review is not going to be very long, because the only difference with the old LittleBee 20A is the Silabs F396 MCU. Its core operate at 50Mhz, instead of 25MHz on the old F330 MCU. The
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The FVT LittleBee 20A got very popular in the past six months and it is indeed a great ESC. I am currently using 4 x LittleBee 20A ESCs on my SG Acro quad with the new F40 2500kv motors and I am very happy with the performance. But there are some thrust test with a
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