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Shut the FOC Up micro controller! A silent sensorless rock crawling controller with the power of 32 bit FOC technology! This ultra smooth and quiet controller is the perfect match for 6 through 14 pole rock crawler motors. The programming is so good that you wont need to program out of the box! Plug and play, water proofed, ready to go! Tested extensively with many popular outrunner and inrunner motors in single speed crawlers. Our custom AM32 compatible firmware is developed for the needs of crawlers with ultra slow startup, smooth throttle, and heat/amp protection built in! It is smoother and more reliable than public AM32 flash on similar hardware, we build custom in partnership with AM32 and donate with every unit! 1850kv outrunner 540 limit 4s recommended 2700kv inrunner 540 limit on 4s recommended SPECS 2 to 4s lipo (20v max) 40amp size 39x26x11mm 39 grams 3 amp 7.4v internal BEC xt60 battery plug jst aux power plug 4mm motor plugs Water proofed USB programmer included (but not really needed) 30 day warranty, guarantee operation on delivery.
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We currently ship within the US, with more countries coming soon.
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🇺🇸 Ship from USA · On Agora since 2026
$65.00