All silent ESCs (Crawlmaster, SilentAssassin, etc..) are based on some version of the exact same PCB hardware originally designed for drones. They write their own version of firmware, solder on some wires, and upcharge by 50% because of their brand. Segure is bare bones, it just works, and the guy who wrote the ESCape32 code is an actual member of the open-source community, genuinely concerned with giving people something that works vs trying to make a buck.
What makes it better than other FOC setups:
- It's smoother, slower, and runs cooler than my Crawlmaster with the same motor I have setup in my son's SCX10.
- It's WAY smoother and slower than my HW Fusion Pro and SE 1800kv. I've tested all 3 in my H10 buggy. Not even close in comparison.
- It can take up to 6S lipo and has an internal BEC capable of 12 volts. Mo Powa.
- The Wi-Fi config module allows you to make configuration adjustments from your smartphone via GUI without any additional software downloads required.
- Tiny footprint.