বিস্তারিত:
- SKU
- 4Gear BLDC Fan Module
বিবরণ
Product Description:
✨ Product Type: BLDC (Brushless DC) Fan Control & Step-Up Boost Circuit Board
⛔ Input Voltage: 5V DC via USB Type-C interface
✨ Battery Support: 3.7V Lithium-ion or Lithium-Polymer (e.g., 18650 flat cells)
⛔ Output Voltage Stages (Boost Converter): Multi-stage steps scaling dynamically across 5V, 7V, 9V, and up to 12V to drive higher motor RPM
✨ Speed Regulation: 4-Step Preset Gear Cycles alongside stepless speed control methods via tactile push-buttons
⛔ Output Current: Up to 0.6A
✨ Motor Compatibility: Optimized for 5-inch to 8-inch BLDC/Brushless DC fan motors
⛔ Protection Protocols: Onboard reverse polarity protection and overcharge/over-discharge safety circuits
✨ Standby Current Drain: Ultra-low quiescent drain of ~10µA to prolong overall battery lifecycle
⛔ Integrated Hardware: Dual control switches (Fan speed + Light power), onboard color-coded LED speed status indicators, and a front-facing white LED diode acting as an integrated torch/nightlight.
