Gyd-9e Datasheet Repack File

10 mA to 1000 mA (Configurable via on-board sense resistors) DF6113 / DF6113A PWM Controller Compatible Display Sizes 15-inch to 24-inch LCD panels On-board Protection Over-current, short-circuit, and thermal mitigation Physical Dimensions 70 mm x 20 mm x 11 mm Pinout Configuration and Wire Designations

| Problem | Likely Solution | | :--- | :--- | | | Check VCC and GND. Pull SDA/SCL up with 4.7k resistors. | | Yaw drifts constantly | The magnetometer needs recalibration. Run a calibration sketch. | | Very noisy readings | Add a 10µF capacitor between VCC and GND near the module. | | High temperature | Do not exceed 5V. Use 3.3V if available. | gyd-9e datasheet

: Often sold in 10-piece bulk packs for repair shops. Amazon : Listed under brands like WEIHU . 10 mA to 1000 mA (Configurable via on-board

is a universal constant-current LED driver board, primarily used to upgrade older CCFL-backlit LCD monitors (15–24 inches) to modern LED technology. It is commonly distributed by brands like Eastern Star Run a calibration sketch

Uses PWM (Pulse Width Modulation) to maintain constant brightness regardless of minor input voltage fluctuations.