GAQQEE | DC-DC Boost Power Supply Module Converting DC 3.6-20V to 120-300V/150-500V Suitable for DIY Ion Generator Projects

Product Features:1. Wide input voltage range: DC 3.6–20V, suitable for a variety of devices2. Selectable high voltage: Output supports 120–300V or 150–500V (depending on model)3. Ultra-compact size: Miniature design, ideal for embedded applications, and flexible for a wide range of power supply scenarios4. Optimised circuit design: Utilises high-efficiency boost technology for enhanced reliability5. Wide range of applications: Suitable for various DIY projects such as high-voltage power supplies and small ion generatorsProduct Specifications:Input Voltage: DC 3.6–20VOutput Voltage: DC 120–300V; DC 150–500V (selectable specifications)Dimensions: 20mm x 17mmThickness: 6.95mmPackage Contents:Module x 1Instructions for Use:1. Wide input voltage range; do not exceed 24V.2. The boost module lacks reverse polarity protection; ensure correct polarity.3. The module generates heat during operation; do not touch it with your hands.4. When powered by a 12V input, it can stably drive 4 LEDs.5. EN is the enable pin; the output is enabled by default and disabled when the pin is at a low level.6. It is recommended that the output current be less than 15mA.7. The variable resistor is used to adjust the output voltage; please use an insulated screwdriver when adjusting.8. The module has a high-voltage output; take care to avoid electric shock.