Divimath 4-in-1 70A ESC (AM32)

The Divimath 4-in-1 70A ESC is engineered for applications that demand stable power delivery, strong thermal performance, and predictable behavior under load. Built around a high-efficiency split-board architecture and AM32 firmware, this ESC provides smooth motor control and exceptional electrical stability for professional unmanned systems.

A copper bus bar and 8-layer PCB with 3oz copper ensure rapid current flow during high-throttle bursts while maintaining excellent thermal balance. The control and power stages are electrically separated to reduce noise and help protect flight-critical electronics from transient voltage spikes.

Each motor channel supports 70A continuous operation (up to 30 seconds) and 100A burst capability—ideal for high-performance propulsion systems that require rapid throttle transitions or heavy lift performance. Designed to stack seamlessly with the Divimath Mini Flight Controller, this ESC forms a compact and reliable platform for professional UAS builds.

Key Features

• AM32 firmware for smooth, predictable motor control
• Split-board design with copper bus bar for improved thermal and electrical performance
• 8-layer PCB with 3oz copper per layer for excellent current handling
• 24 MOSFET architecture (6 per motor) for durability and consistent output
• 70A continuous per motor / 100A burst capability
• Optimized to stack with the Divimath Mini Flight Controller
• Supports 3S to 8S operation (9V – 40V)
• Telemetry supported
• Conformal coating for moisture and dust protection
• Dual-sided solder pads for flexible installation
• 20×20mm mounting pattern with included grommets

Specifications

Includes

• 1× Divimath ESC
• 5× Rubber Grommet (6.6 mm)
• 5× Rubber Grommet (8.0 mm)
• 5× M3 Nylon Nut
• 5× 1mm M3 Nylon Washer
• 1× ESC Cable (8-pin SH1.0, 30 mm)
• 1× 8-pin SH1.0 Connector
• 1× 80mm 12AWG XT60
• 1× 35v Capacitor

Compliance and Origin

NDAA compliant
Country of Origin: Thailand