X25 EVO Intelligent Controller

Disruptive Wide-Range 10V ~ 18V Power Supply Architecture.
Built-in 3 IMUs, 2 Barometers, 1 Electronic Compass.
High-Performance STM32H7 Arm® Cortex®-M7 Processor.
4th-Gen Tilt-Symmetric Damping Matrix Shock Absorption System.
IMU Dual Temperature Compensation System.
Detachable CORE Module Design.
Compatible with ArduPilot and PX4 firmware.

UAV ArduPilot PX4 Autopilot Drone Controller. 无人机 ArduPilot PX4 飞控控制器. X25 EVO

Power Innovation, Disruptive Wide-Range Power Supply Architecture

X25 EVO has been fully upgraded to a 10V-18V high-voltage power supply, significantly improving power supply efficiency. The baseboard has a built-in 15V/5A DC-DC high-power converter, and the external interface supports 5V/12A output, empowering heavy-load devices.

Other Controllers:

X25 EVO：

Power Supply:

Output:

Striving for Excellence, Brand-New Industrial IMU Sensor Matrix

The non-similarity IMU sensor matrix is composed of 3 sets of TDK industrial-grade IMUs, 2 sets of barometers, and the industrial-grade RM3100 anti-interference electronic compass. It supports failover and ensures safe operation in various complex environments.

Powerful Performance, High-Performance H7 Processor

It adopts High-Performance STM32H7 processor, bringing powerful intelligent computing power to the system and supporting secure boot and secure firmware upgrade services. During operation, the CPU occupancy rate is lower, and it is compatible with the complete ArduPilot and PX4 drivers and functions (such as IMU temperature learning, non-GPS navigation, FFT filtering algorithm and LUA script, etc.), and provides ample space for follow-up development and compatibility with new drivers.

Dual Temperature Compensation System, Redefine Standard of Sensor Performance & Precision

X25 EVO features a newly upgraded dual temperature compensation system. The onboard IMU and the motherboard temperature control work in conjunction to build a constant temperature zone inside the controller, ensuring IMU, MCU and crystal oscillator are always kept in a constant temperature environment, maintaining system performance stability, reducing performance damage caused by temperature drift, and ensuring measurement accuracy.

Rock-Solid, Double Shock-Absorption Structure System

The newly upgraded CUAV patented fourth-generation tilt-symmetric damping matrix shock absorption system, with an optional external fixed ear shock absorber to form a dual shock absorption system, can effectively suppress abnormal high-frequency vibration, reduce external interference, improve sensor data accuracy, and better adapt to different working conditions.

Data Feedback

battery and ESCs

Connecting to intelligent

# CAN ESC

Global Awareness, CAN Bus + 100M Ethernet

By connecting to intelligent battery and ESCs via CAN, X25 EVO can transmit status, operating temperature and device information of intelligent batteries, motors, ESCs, servos and other system devices, enabling status monitoring among unmanned system devices and enhancing system safety.

Support Wide Voltage and Large Current

X25 EVO comes standard with PMU 2 Lite, which supports 70V voltage output and 220A current detection. It also offers an optional PMU 2s with 140V input and 500A power monitoring.

Other Controllers

Control Logic

3.3V PWM

5V PWM

Control Logic

X25 EVO

Strong Drive, Support 3.3V / 5V PWM Level Output

Built-in bidirectional multi-level converter supports 3.3V/5V PWM switching. This effectively solves level or signal attenuation and distortion issues caused by long wiring, capacitive or high-impedance loads, ensuring smooth actuator operation.

Status Visualization, Multifunctional RGB Full-Color Indicator Light

Equipped with multifunctional RGB full-color status indicator light, intuitively reflecting working status of controller through multi-colored lights. It can display a variety of status effects, covering modes such as unlock switch, battery level, positioning, fault, and more, enabling easy status judgment and troubleshooting, significantly improving work efficiency.

Specifications & Parameters

Basic Parameters
Processor	STM32H7 Arm® Cortex®‑M7 480 MHz
Version	X25 EVO
Gyro&Acce	IIM‑42653 × 2 Gyro Sensing Range: ±4000°/s Accel Sensing Range: ±32g IIM‑42652 Gyro Sensing Range: ±2000°/s Accel Sensing Range: ±16g
Electronic Compass	RM3100
Barometer	TDK IPC20100 / Bosch BMP581
Port Type
PWM OUT	16
Power IN (CAN)	2(5055670871‑5055650801)
GPS Ports	2
TELEM Ports	2
UART4 Ports	1
RC IN	1(PPM / SBUS / DSM, etc.)
DEBUG Ports (DSU)	1
Ethernet (ETH)	1
CAN Bus	CAN1 × 3 CAN2 × 2
SPI6 Expansion	1
ADC 3V3	1
ADC 6V6	1
USB Ports	1(Type‑C)
I2C Ports	3
RSSI Ports	1
Power Module	PMU 2 Lite
Electrical and Mechanical Data
Input Voltage	USB: 4.75V ~ 5.25V PMU 2 Lite: 20V ~ 70V Power: 10V ~ 18V
Operating Temperature	-20℃ ~ +85℃
Size	76.5 × 45.45 × 32.2mm
Weight	110g

X25 EVO Dimensions chart

X25 EVO Pinouts

X25 EVO Videos

ArduPilot, Dronecode, and PX4 Long-Term Partners

CUAV Tech Inc., Ltd. is a National High-Tech Enterprise and Guangdong Provincial Specialized, Sophisticated, Innovative SME that focuses on open-source unmanned system innovation technologies. It integrates R&D, production, sales, after-sales service, and technical support into a cohesive operation. The company maintains long-term collaborative partnerships with leading open-source organizations such as ArduPilot, Dronecode, and PX4.

Supports ArduPilot and PX4 firmware

Procurement/Purchasing Communication

E-mail: info@cuav.net

Technical support

E-mail: support@cuav.net

Feedback

E-mail: pm@cuav.net

Event contact

E-mail: events@cuav.net