Due to its versatile size and strength, the Emax ES08MA II is popular in several fields:
Ideal for RC airplane control surfaces (ailerons/elevators) and high-torque requirements in mini-RC crawlers. Mini SERVO (ES08MAII) SERIES
| Parameter | Value / Range | | :--- | :--- | | | 4.8V – 6.0V DC (6.0V recommended for max torque) | | Control Signal | Analog, PWM (Pulse Width Modulation) | | Pulse Range | 1000 µs (full counter-clockwise) to 2000 µs (full clockwise) | | Neutral Pulse | 1500 µs | | Signal Frequency | 50 Hz (20 ms period) – standard analog servo refresh rate | | Dead Band Width | ≤ 5 µs (allows precise centering) |
By keeping this guide bookmarked, you have a living datasheet that explains not just the numbers, but the practical reality of using the Emax ES08MA II in your next robotic or RC creation. Emax Es08ma Ii Datasheet
Below is a sample code snippet that will sweep the servo from 0 to 180 degrees, demonstrating a basic position control test sequence.
The ES08MA II is widely compatible with most receivers (FUT/JR plugs). It is a "standard" upgrade for the Axial SCX24 community, frequently paired with the INJORA Aluminum Servo Mount for a rock-solid steering setup. ⚠️ Pro-Tips for Your Build Mind the Voltage:
The EMAX ES08MA II is suitable for a variety of applications, including: Due to its versatile size and strength, the
While this article covers 99% of what you need, the original manufacturer’s datasheet (as a PDF) can be sourced from:
The core strength of the EMAX ES08MA II lies in its robust component selection, featuring a complete and a highly reliable shockproof potentiometer enclosed in a lightweight ABS plastic housing.
Standard direction is counter-clockwise with a pulse travel of 1500 to 1900 µsec. Some sources indicate an extended range of 160° to 180° depending on the pulse width (500–2500 µsec). High Sensitivity: The ES08MA II is widely compatible with most
Ensure the servo horn is not obstructed. Constant stalling (trying to move beyond physical limits) will draw high current and burn out the motor. Conclusion
Unlike the plastic gears found in standard 9g servos (like the SG90), the Emax ES08MA II