1. Equipped with the latest STM32L4 chip (F4 Core) and BLHeli_32 firmware, LS40A has the fastest response speed compare to any other similar products in the market. 2. Intergrated RGB LED support multiple color settings.3. Powered by full-size 40V MOSFET to ensure extreme reliability.4. Ultra-slim design granted LS40A with the smallest size of similar products. With a max. width of only 9mm, LS40A fits narrower arms of modern racing drones and guarantees a clean build.5. Customized aluminum heat sink effectively accelerates heat dissipation, slows down heat accumulation, and protects the electrical core components, which provides best performance among similar products. STM32L431Blheli_32Integrated RGB LEDContinuous Current : 45ASupport: 3-6SDimensions : 9x38x6mm
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