Product overview
The Aocoda-RC 12S 100A 4-IN-1 ESC 30X30mm is an electronic speed controller for racing drones. Its hardware combines an AT32F421K8U7 MCU running at 120MHz with SP010N02AGHTO MOSFETs. Continuous current is 100A*4, with a peak current of 120A*4. The controller accepts DC 18V~90V input with 6 ~12S LiPo batteries and supports Dshot300, Dshot600, PWM and bidirectional Dshot signals. It also supports telemetry, a galvanometer and BEC, with current scaling set to 70.
The controller measures 63mm*92mm, weighs 72g and uses M3 mounting holes spaced 30.5mm*30.5mm. Its operating temperature range is -20℃ to +55℃, working humidity is 20~95%, and storage temperature range is -20℃ to +70℃. Firmware is AT32PB4.540_F421_2.17.hex. Supplied equipment comprises one ESC, two 63V 1000uF solid-state electrolytic capacitors, one 8Pin SH1.0 wiring harness and one XT90 power lead. The package also includes four M3*30 mm metal screws, four nuts and four M3*8mm shock-absorbing balls.




