Drift Car Gyro
SK-600154
GD-401A
Drift Car Gyro
From Core to Curve
A 32-bit processor works seamlessly with the high-precision MEMS gyro to calculate and correct every deviation—delivering control that feels natural and fluid.
Tuned for RWD drift cars with 9 preset curves, and compatible with touring, rally, and short course models.
9 Preset Curves. For Every Drift.
From smooth to sharp, GD-401A’s 9 preset curves adapt to your driving style—beginner or pro.
A single button cycles through modes (1–9).
At startup, green LED flashes display the selected curve.
Adapt to every track. Match every drift.
1500
Neutral pulse
100%
Gain
Counter Steer Amount
Car Angle
Curve 4
0
GyroOutputToServo
Sense
and
Stability
and
Stability
This gyro continuously detects and corrects steering deviations, delivering smoother handling and a more focused driving experience.
if (fabs(yawRate) > YAW_THRESHOLD) {
int correctionSignal = CalculateCorrection(yawRate);
int finalServoSignal = rxSteeringSignal + correctionSignal;
OutputToServo(finalServoSignal);
} else {
OutputToServo(rxSteeringSignal);
}
int correctionSignal = CalculateCorrection(yawRate);
int finalServoSignal = rxSteeringSignal + correctionSignal;
OutputToServo(finalServoSignal);
} else {
OutputToServo(rxSteeringSignal);
}
Without GD-401A
With GD-401A
Dial In Your Endpoints
Take full control with EPA (End Point Adjustment), fine-tuning servo travel within its 180° range to avoid interference and oversteer.
Precision, simplified.
Every turn, just right!
Every turn, just right!
Replay
Different Mount,
Same Control
Same Control
Different chassis, different layouts—sometimes your control logic ends up reversed.
With one-touch reverse setup, the gyro adapts automatically to your installation.
No second-guessing directions—just focus on nailing every corner with precision.
Different Servo Mounting for Different Chassis
Reversed Control Logic
Normal
Tap to reverse gyro direction
Replay
Vertical
Horizontal
LED Status
at a Glance
at a Glance
Red LED Flashing:
No signal received; transmitter may not be powered on.
No signal received; transmitter may not be powered on.
Solid Green LED:
Transmitter disconnected.
Transmitter disconnected.
Flashing Green LED:
Indicates the current curve level. The LED flashes in a loop from 1 to 9 times to show the active curve.
Indicates the current curve level. The LED flashes in a loop from 1 to 9 times to show the active curve.
Discreet. Durable.
Designed to Fit.
Designed to Fit.
So compact, it virtually disappears into your chassis—lightweight, seamless, and never in the way during assembly or wiring.
CNC-machined aluminum provides rigidity and efficient cooling, all wrapped in a premium finish that feels as refined as it looks.
We are Certified, We are Qualified!
Our products are designed, tested, and approved to meet worldwide standards for Product Safety, Electromagnetic Compatibility, and other regulatory compulsory requirements.
They are intended for use in accordance with their designated purpose.
Seeing is Believing
Experience with AR!
Use AR to imagine how the charger will look, feel, and fit on your desktop. Use your Apple devices camera to scan the QR code or open this page in Safari on your iPhone or iPad for an AR preview of from every angle.
*The shown dimensions may differ from those of the actual product.
**iOS 13, iPadOS 13, ARCore 1.9, or higher Required.
**iOS 13, iPadOS 13, ARCore 1.9, or higher Required.
Specifications
Size and Weight
Dimension: 22 X 21 X 9mm
Weight: Approx. 12g
TechSpec
Case Material: 6063 Aluminum
Input Signal: PWM (50–333Hz)
Operating Voltage: 4.8V–7.4V
Output Signal to Servo: 1520μs (50–333Hz)
Operating Current: 20mA @ 6V
Input Signal: PWM (50–333Hz)
Operating Voltage: 4.8V–7.4V
Output Signal to Servo: 1520μs (50–333Hz)
Operating Current: 20mA @ 6V
Working and Storage
Operating temperature: -10℃-40℃
Working humidity: 10%–90% RH, non-condensing
Storage temperature: -10°C–45°C
Storage humidity: 20%–65% RH, non-condensing
Working humidity: 10%–90% RH, non-condensing
Storage temperature: -10°C–45°C
Storage humidity: 20%–65% RH, non-condensing
