Humidifier. Controller Plate. Atomizer Board

1 * Humidifier Color: Green Size: 2 * 3.5cm Material: PCB Weight: 10g Voltage: DC 5V This product is a set of atomization module, including atomizing foil + circuit controller plate, water-absorbing cotton wax, connect the USB power cord, press the switch Touch on a printed circuit board and a spray. 1. Use the absorbent weapon to completely touch the steel sheet on the back of the spray sheet, and then spray; 2. If the atomization sheet is placed directly on the water surface (or on a sponge block) to absorb spray water, the external rubber ring of the atomization sheet must be removed so that the steel sheet is close to the water surface to absorb water; 3. It can be sprayed immediately after exposure to water, and water can occur when using upside down; 4. Spray only on the water surface, not underwater. Soldering connectors of the spray sheet have a protective adhesive layer that can be used in contact with water; 5. Net diameter of the spray steel sheet is 16 mm, and the outer diameter of the rubber ring is 20 mm. The surface of the ceramic ring is the front spraying surface, which is installed up. The steel surface is the back of the water absorbing surface, which is installed down, The soldering connection line is relatively delicate, easy to loose and disconnect, holder and slightly, and the pulling is strictly prohibited; 6. The chip of the printed circuit board has a 4-hour function of automatic shower switching off (or no time) and time can not be modified. The printed circuit board should not be exposed to water or moisture, this will result in a short circuit and burning the plate.