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70A ESC - AM32
Adjustable parameters AM32 ESC 70A 2-6S
This ESC works as a motor driver of your brushless motor with the Maxynos 70A ESC, designed for robotics, MCUs control, RC vehicles, and underwater thrusters. This ESC delivers reliable performance, fast throttle response, and bidirectional control with braking support — making it ideal for advanced motion control applications.
⚙️ Key Features:
Bidirectional Control:Forward, Brake on stop, and Reverse with ratio 1:1.
Easy Connection: Control motor speed and direction with just a single signal wire (white) using a PWM input, while the black wire serves as GND.
Equipped with a high-performance 32-bit STM32G071 processor: Running at up to 64 MHz and supporting motor PWM frequencies up to 128 kHz for precise control.
AM32 firmware: optimized for compatibility with popular microcontrollers such as ESP32 and Arduino-based boards and is fully customizable using the AM32 configuration tool, makes it ideal for Robotics, FPV racing drones, multi-axis drones, fixed-wing aircraft, model ships, climbing vehicles, model cars, and more.
High-performance 32-bit STM32G071 processor Running at up to 64 MHz
Easy Motor Control
Simplified connection design uses a single signal wire for speed and direction control via PWM input, streamlining your setup process. Compatible with Arduino boards, ESP32, RC receivers, and various 3.3V and 5V PWM logic MCUs, this ESC industry-standard 1–2 ms PWM signals and multiple protocols including normal PWM, Oneshot125, Oneshot42, and Multishot, delivering smooth throttle response and precise bidirectional control.
Bidirectional Control 1:1
1.0 ms 🔴 Full Reverse Drive your motor backward with full power.
1.5 ms 🟡 Neutral / Brake Instantly applies brake for a safe and secure stop.
2.0 ms🟢 Full Forward Drive your motor forward with full power.
Simple Connection Setup
Connecting your brushless motor to the ESC is simple: both components have three wires.
The middle wire of the motor must always connect to the middle wire of the ESC. Do not change this connection.
You can swap the left and right wires if you want to reverse the motor’s rotation direction.
Note: Only one motor can be connected to one ESC. Therefore, each motor requires a dedicated ESC.
FAQs
Do you ship your products Worldwide?
Yes. We ship worldwide and process most orders within 24 hours for fast and secure delivery.
What is the voltage and current rating of the 70A ESC – AM32?
The MAXYNOS 70A ESC supports 2–6S LiPo batteries (7.2–22.2V) with a continuous current of 70A and a burst current of 80A.
Can the 70A ESC – AM32 be used with Arduino, ESP32, or other microcontrollers?
Yes. This ESC is fully compatible with Arduino, ESP32, and other 3.3V or 5V PWM logic MCUs. It supports normal PWM, Oneshot125, Oneshot42, and Multishot protocols for precise control.
Does the 70A ESC – AM32 support bidirectional brushless motor control?
Yes. It provides 1:1 forward and reverse control with braking support, making it ideal for robotics, drones, RC cars, and underwater thrusters.
What connectors come with the 70A ESC – AM32?
The ESC is equipped with an XT60 battery connector and 3.5 mm motor bullet connectors for secure and reliable connections.
What applications are best suited for the 70A ESC – AM32?
It is designed for robotics projects, FPV racing drones, multi-axis drones, fixed-wing aircraft, RC cars, model ships, and other advanced motion control systems using brushless geared motors.
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