ELECTROCRAZE 70S-BL AM32 70A Bidirectional BLDC Motor Controller
Features:
Powerful Processor: STM32G071, 64 MHz.
High-Capacity Capacitors: 240uF total, Low ESR.
Advanced MOSFETs: Infineon DirectFET, <1mΩ resistance.
Durable PCB: 8-layer, 28OZ, TG-180.
Telemetry: Voltage & current feedback.
Custom RGB: Onboard LED lighting.
Pre-Soldered Silicon Wires
The Electrocraze 70S-BL ESC features a cutting-edge STM32 32-bit high-performance processor specifically designed for motors, integrated with a 3-in-1 driver for ultra-fast response and an exceptionally smooth flight experience.
With an advanced hardware design, including a thicker PCB (44OZ+43OZ) and via-hole copper filling process for enhanced overcurrent capacity, along with high-performance components, this ESC delivers unmatched power and performance.
Enjoy a seamless and silky flying experience with the Electrocraze ESC.
If you're planning to build a combat robot, be sure to check out our recommended setup blog.
Specs:
Current Rating: 70A
Maximum current (5 seconds): 110A
Input Voltage: 2-8S Lipo
LiPo Processor: STM32G071
Firmware: AM32
Active current limiting: Enabled
BEC: NA
Drive Signal Support: Dshot150-1200/MultiShot/OneShot/PWM
Size: 55 x 20 x 15 (All dimensions are in mm)
Weight: 23g
Current Sensor: Support
Telemetry Passback: Support
Wire Specifications: 100mm 16AWG (power) + 170mm 16AWG (motor), 200mm 26AWG wire with connector (signal)
Comes with heatsink
Pre-flashed with settings tuned for beetleweight weapons
Support Dshot150 / 300 / 600 / 1200 / MultiShot / OneShot / PWM drive signals.
Support adjustment of ESC parameters by flight control (support BetaFlight 3.20 or above) ．Hardware PWM drive, precise control, strong anti-interference ability
Damped Light technology, regenerative braking function, makes motor deceleration more sensi tive and effective, more accurate control.
Important Note:
1. The Electrocraze 70S-BL will be shipped with these default settings (bidirectional and not maxed out). If you have a custom firmware request, feel free to reach out, and we’ll be happy to assist!
2. To code this ESC an USB to ESC Programming Tool (Linker) will be required.
Package includes:
1 x Electrocraze 70S-BL motor controller
