APO22 Mini Plus Open-Source Flight Controller
Open-Source Flight Controller for Swarm-Ready Multirotors
Industrial-Grade Control for Small UAVs Under 30 kg Payload
APO22 Mini Plus is a compact, open-source flight controller engineered for B2B drone manufacturers, system integrators, and research teams developing multirotors and small UAVs with payloads under 30 kg.
APO22 Mini Plus Flight Controller Features
With native mesh networking, dual-redundant IMUs, and rich I/O connectivity, APO22 Mini Plus provides a robust foundation for next-generation autonomous and coordinated drone operations.
Platform Compatibility
Optimized for multirotors & small UAVs (≤30kg MTOW) with payload flexibility
Integrated Mesh Radio
902-928 MHz FHSS; supports 16+ multi-hop connections
Dual-redundant IMUs
Redundant switchover + Kalman fusion; dual sensor lanes (seamless failover)
Redundant Switchover
Dual-lane sensor architecture + real-time health monitoring
High-Performance H7 Computing Platform
STM32H743 (Cortex-M7, 480MHz; 2MB Flash / 1MB RAM)
Rich I/O Interfaces
≥25 channels (PWM×12, UART×7, I2C×2, CAN×1, S.BUS×1) + voltage monitoring
Compact & Lightweight
43×43×11.3mm; 22g; <10W power; dual-layer shielding (signal integrity)
Open Customization
Configurable firmware; PID tuning support + ongoing software updates
Feature Spotlights
Integrated Mesh Radio for Reliable Multi-Drone Communication
Synchronized control across multiple UAVs
Extended operational range via relay networking
Stable telemetry in complex environments
This architecture ensures robust coordination and data reliability in real-world missions.
Dual-Redundant Industrial IMU for High-Reliability Flight
Accurate attitude estimation under dynamic load
Stable performance in high-vibration environments
Increased redundancy for mission-critical operations
This industrial-level design significantly reduces flight risk in demanding applications.
Extensive I/O for Payload & System Integration
Supported interfaces include:
UART
PWM
I²C
CAN
S.BUSS.BUS
This flexible connectivity makes it suitable for:
Custom payload integration
Advanced sensors and communication modules
OEM UAV platforms and system upgradesOEM
Ultra-Compact Design for Space-Constrained UAVs
Despite its professional capabilities, APO22 Mini Plus maintains an ultra-compact form factor:
Weight: 22 g
Dimensions: 43 × 43 × 11.3 mm
Its lightweight design minimizes impact on flight endurance and maneuverability, making it ideal for high-agility and compact UAV platforms.
High-Performance STM32H743 H7 Processor
Featuring a double-precision FPU and 2 MB Flash + 1 MB RAM, it ensures low latency, high accuracy, and reliable operation for industrial and OEM drone systems.
Aerospace-Grade Redundant IMU
Equipped with dual-redundant aerospace-grade ICM-42688-P inertial sensors, APO22 Mini Plus delivers 40% lower noise and 2× improved thermal stability, ensuring more accurate attitude estimation and stable flight performance in demanding UAV applications.
APO22MINI PLUS Product Specifications
Sensors | |
GNSS positioning | External high-precision GNSS + compass |
Voltage monitoring module | Monitoring range 12.6–50.4 V |
Interfaces (Total > 25) | |
PWM control channels | 12 |
CAN communication interface | 1 |
S.Bus interface | 1 |
I²C channels | 2 |
Extended ports | 7 |
Voltage monitoring channels | 2 |
Operating environment & physical parameters | |
Input voltage range | DC14.8～50.4V |
Power consumption | ＜10W |
Weight | 22g |
Dimensions | 46×46×14(mm) |
Operating temperature | -20℃～85℃ |
Storage temperature | -40℃～85℃ |
*The parameters above are theoretical values, based on tests conducted under ideal conditions. Actual operation may result in deviations due to varying circumstances, so please rely on real-world testing data for accuracy.
Professional Technical Support
Committed to exceptional customer service, we provide comprehensive flight training, maintenance, and 24/7 online support to ensure effective and secure operations. Our expert team offers remote guidance, software updates, and both online and on-site technical support for your needs.
Comprehensive Flight Training
Our complete drone flight training ensures you're ready for operation with confidence and skill.
Expert After-Sales Support
Our professional technician team is 7x24 available for both online and on-site technical support.
Accessible Resources
Benefit from well-documented support materials and instructional videos for easy learning and troubleshooting.
Local Distributor Assistance
Receive prompt assistance from our network of local distributors, ensuring support is always close at hand.
Contact Us
For product purchases, drone customization, technical consultation, or agency inquiries, please kindly provide your contact details below. We will reach out to you promptly.
* You can also contact us directly, Email: support@spideruav.com, Tel: +86 18549914153