
CUSTOM PCBA / Car appliance control boards
JS-FS20612V/24V Car Exhaust Fan Control Board
Jushi JS-FS206 car exhaust fan control board supports full customization, for car exhaust fans, vehicle ventilation fans, RV exhaust fans, and solar-powered car fans.
Functions, power input, interfaces and dimensions are confirmed for each project.
01 / FUNCTIONS
Control functions for your product.
Define the functions and user interface, then align the PCB outline and connector layout.

Single / dual-head fan
Multi-level wind speed adjustment
Speed steps and control logic matched to the motor and user interface.
Infrared remote control available
Assessed for operating distance, user interaction and project requirements.
Multi-angle oscillation function
Type-C fast charging
Charging design confirmed against the battery and project requirements.
Multiple protections: over-charge, over-discharge, stall protection
Protection strategy assessed for the supply, load and operating conditions.
Optional add-ons: solar power, temperature-controlled auto start/stop, timer, light-sensing auto start/stop
Timer settings and operating logic confirmed for the use case.
02 / CUSTOMIZATION
Outline, interfaces
and firmware.
Start with an enclosure, a function list or a reference product.
| Model | JS-FS206 |
|---|---|
| Application | 12V/24V Car Exhaust Fan Control Board |
| PCB outline | Tailored to your enclosure |
| Interfaces | Confirmed for the project modules |
| Power input | Confirmed per project |
| Services | Design / Firmware / Prototyping / Manufacturing & testing |
Final specifications follow the agreed design and approved prototype.
What Can Be Customized
Power supply (12V / 24V vehicle power / solar / Type-C), board size and shape, buttons and interaction (keys / remote), program logic (wind speed strategy, start/stop logic, protection logic), and enclosure fit (board shaped to your housing structure).
03 / PROCESS
From requirements to production.
Requirements
Confirm use cases, functions, enclosure information and project goals.
Solution design
Align circuitry, firmware, PCB outline and interfaces.
Prototype approval
Build prototypes, integrate with the product and confirm functionality.
Manufacturing & testing
Produce against the approved specification and agreed testing requirements.
Our Services
Solution design, firmware development, PCB design, prototyping, and mass production.
Cooperation Process
Share your requirements / we propose a solution / prototype confirmation / mass production.
04 / FAQ
Before we start.
Can the board be adapted to my housing?
Yes. Board shape, size, keys, and connector positions fit your housing structure.
Can features be added to the existing functions?
Yes. Function modules can be added or removed, such as solar power or temperature-controlled start/stop, to match your requirements.
How is pricing quoted?
Quoted per project requirements. Contact us for details.
Tell us about your product.
Share functions and enclosure details to define a suitable PCBA solution.
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