DIY Type-C Flashlight Driver Board – Charging & Touch Switch
DIY Type-C Flashlight Driver Board – Charging & Touch Switch
DIY Type-C Integrated Charging & Flashlight Driver Board
Take your DIY flashlight projects to the next level with this compact, all-in-one circuit board. Combining a touch switch, LED driver, and USB Type-C charging port into a single 17.5mm board, this module is the perfect upgrade component for hobbyists and electronics enthusiasts who want a cleaner, more capable flashlight build — no extra modules or wiring mess required.
Made in Mainland China.
Key Features
- 3-in-1 Integration: Touch switch, flashlight driver, and charging circuit all on one compact PCB
- USB Type-C Charging Port: Modern, reversible charging input for convenience and compatibility
- Compatible with 10W LED: Designed to drive 10-watt LEDs efficiently for bright, reliable output
- Compact Size: ~17.5mm square — fits neatly into most standard flashlight bodies
- Single-Cell Input: Operates on 3.7V–4.2V (one Li-ion cell); no external charger needed
- Reusable & Durable: High-quality PCB construction built for repeated use across multiple builds
- Single Brightness Mode: Clean, straightforward single-gear output — ideal for reliable everyday flashlight use
Specifications
| Input Voltage | 3.7V – 4.2V (single Li-ion cell) |
| Charging Port | USB Type-C |
| LED Compatibility | 10W LED |
| Board Size | Approx. 17.5mm (side length) |
| Brightness Modes | Single gear (1 mode) |
| Switch Type | Touch switch (integrated) |
| Package Contents | 1x Driver Board PCB |
| Battery Included | No |
| Charger Included | No |
Perfect For
- DIY flashlight builds and upgrades
- Electronics hobbyists and makers
- Replacing outdated or single-function driver boards
- Adding Type-C charging capability to existing flashlight projects
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Note: Actual product color may vary slightly from images due to differences in monitor settings and photography lighting. Size measurements are manual and subject to a small tolerance range.
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Frequently Asked Questions
Q: What battery type does this flashlight driver board support?
A: This driver board is designed for a single Li-ion cell with an input voltage range of 3.7V to 4.2V — the standard specification for most 18650 or similar lithium cells. Battery is not included.
Q: What LED wattage is compatible with this DIY driver board?
A: The board is specifically designed to drive a 10-watt LED, making it well-suited for high-brightness DIY flashlight builds and upgrades.
Q: Does this board include a charging circuit, or do I need a separate charger?
A: Yes — the charging circuit is fully integrated into this board along with the driver and touch switch. Simply connect a USB Type-C cable to charge the battery directly through the board. No external charger module is required.
Q: What are the dimensions of this driver board?
A: The board has a side length of approximately 17.5mm, making it compact enough to fit inside most standard DIY flashlight housings.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.