BotDrive 55A AM32 4-in-1 ESC

BotDrive AM32 Guide (PDF)

• Powerful 32-Bit ESC: 4-in-1 ESC with AT32F421G8U7 MCU for smooth and precise motor control.
• High Current Capacity: Continuous 55A × 4, burst 60A × 4 for demanding flights.
• Wide Voltage Support: Compatible with 2-6S LiPo batteries (12.6V–25.2V).
• Flexible Protocols & Telemetry: Supports DSHOT 300/600, PWM, and current sensor telemetry.
• Compact & Complete: Standard 30.5 × 30.5 mm mounting, 12.5 g, includes 1000 µF capacitor, XT60 cable, grommets, and JST-SH cables.

The 32-bit 55A 4-in-1 ESC delivers high power and precision control for FPV racing and freestyle drones. Built on the AT32F421G8U7 MCU with AM32 firmware, it ensures smooth throttle response and reliable performance. Supporting up to 55A continuous per channel (60A burst) on 2-6S LiPo, it’s ideal for demanding quadcopter builds. With DSHOT/PWM support, telemetry, and current sensing, plus a lightweight 30.5 × 30.5 mm design, it offers both power and efficiency in one compact unit.