Outdoor Camping Fan PCBA Board with Digital Display, 100-Level Stepless Speed Regulation, and Automatic Left-Right Oscillation
This outdoor camping fan PCBA control board is an integrated main control solution specially developed for portable outdoor charging fans, fishing fans, and camping tent fans. The circuit board integrates comprehensive functions including digital display, 100-level stepless speed regulation, automatic left-right oscillation, ambient light control, timing shutdown, lithium battery charge and discharge management, and infrared remote control.
Utilizing a mature and stable MCU control solution, it features low power consumption, high stability, and excellent consistency. The board includes standardized interfaces for motors, ambient lights, batteries, keys, and charging ports, allowing direct adaptation to most mainstream outdoor portable fan shell structures without requiring additional circuit development.
Equipped with high-definition digital tube display that shows remaining battery percentage, current wind speed level, and timing working duration in real-time. Includes an independent screen-off key to manually turn off the display, reducing standby power consumption and improving overall battery life.
Supports free adjustment across 100 wind speed levels, enabling multiple air supply modes including soft wind, natural wind, and strong wind. Provides smooth, delicate air volume adjustment suitable for camping, night fishing, outdoor picnics, and home leisure scenarios.
Features a dedicated oscillation drive circuit that cooperates with a stepping motor to achieve stable left-right swinging with silent operation, no stuttering, and uniform swing amplitude. Includes independent oscillation control for flexible function management.
Includes independent ambient light control circuit with dedicated light output terminals for external LED ambient lights. Provides soft, non-glare lighting suitable for night camping, tent rest, and night fishing with ultra-low standby power consumption.
Supports multi-period automatic power-off function with user-configurable working duration. Prevents idle power consumption during outdoor rest and night use, effectively saving power and prolonging lithium battery service life.
Integrated with mature lithium battery charge and discharge management circuits featuring multiple protection mechanisms including over-charge, over-discharge, over-current, short circuit, and overheating protection. Ensures stable charging and discharging for 3.7V lithium battery power supply systems.
Supports manual operation through physical keys and wireless control via onboard infrared receiving module compatible with matched remote controllers. Enables remote control of wind speed adjustment, timing, oscillation, and light switching.
| Working Voltage | 3.7V lithium battery power supply |
|---|---|
| Speed Regulation Mode | 100-level stepless wind speed adjustment |
| Control Mode | Physical keys + infrared remote control dual mode |
| Display Mode | Digital tube display of battery percentage, gear and timing |
| External Modules | Main fan motor, oscillation motor, LED ambient light |
| Core Functions | Wind speed adjustment, timing shutdown, automatic oscillation, ambient light control, screen-off power saving, power protection |
| PCB Material | FR-4 industrial flame-retardant board |
| Production Process | SMT mounting + plug-in welding + program burning + functional aging full inspection |
We provide comprehensive PCBA solutions covering PCB design and production, component procurement, SMT processing, plug-in welding, program development and burning, functional testing, and finished product aging. Strict quality control processes including IQC incoming inspection, AOI optical inspection, and full functional testing ensure high product consistency and stable yield.
- Function Customization: Adjust wind speed gears, modify timing parameters, add or reduce light modes, optimize remote control logic, add low battery reminder
- Hardware Customization: Change PCB size, adjust terminal positions, optimize power circuits for different battery capacities and shell molds
- Program Customization: Customize startup interfaces, display logic, and functional priorities for differentiated product positioning
- Structural Adaptation: Adjust key and interface layouts to precisely match exclusive fan shells
This versatile PCBA solution board is widely applicable to various outdoor portable fan equipment, including outdoor camping tent fans, dedicated night fishing cooling fans, outdoor picnic handheld fans, travel portable charging fans, and household desktop silent mini fans. It serves as the preferred supporting solution for outdoor small home appliance manufacturers.
Our factory possesses extensive experience in R&D and production of small home appliance PCBA boards, specializing in portable small home appliance control boards. We utilize original brand components and high-quality flame-retardant PCB materials with mature, stable circuit solutions and low failure rates. Comprehensive customization services enable rapid response to sample modification needs, while direct factory supply provides competitive pricing, stable quality, and complete after-sales service for long-term mass supply.
