3X Spray Humidifier Driver Circuit Board دائرة فواحة وتبخير 3 حساسات رذاذ بالموجات فوق الصوتية

Features: Made of high-quality materials, compact in size, and easy to install. Convenient application, multiple spray modes: four sprays, dynamic spray, single spray, and multiple spray. Microporous physicochemical tablets: fine mist particles, large mist, high mist, wide coverage, and nonwetting tabletop. Efficient and stable performance, dynamic spray, diversified spray, and long service life. Wide application range: DIY self-made, plant moisturizing, and product application. Parameters: Rated voltage: DC 5V Atomization frequency: 108KHZ ± 2KHZ Rated current: 300mA Power: 2.5-3W Power mode: USB PCB size: 50 x 30 x 1.2mm Spray mode Continuous four spray mode press S1 switch for the first time Four nozzles are in continuous spray mode, and four LED lights are always on Automatic shutdown protection after 2 hours of spray Continuous four spray mode Press S1 switch for the second shutdown Dynamic spray mode (press S1 to start up first) Press S2 switch for the first time Press the first time, dynamic spray, spray for 3 seconds at No. 1 mouth, and the light should be on; Spray for 3 seconds from the second second at the entrance 2, and the light should be on accordingly; Spray for 3 seconds from the 3rd second at the 3rd entrance, and the light should be on accordingly; Spray for 3 seconds from the 4th second at Entrance 4, and the light is on accordingly; In the 5th second, spray at No.1 mouth for 3 seconds, and cycle in turn. Indirect spray mode Press S2 switch to turn on No. 1 spray for the second time, and the light will be on; Press the S2 switch for the third time 1 # and 2 # spray, the light should be on; Press the S2 switch for the fourth time 1 #, 2 #, 3 # spray, the light should be on; Press S2 switch on for the fifth time 1 #, 2 #, 3 #, 4 # spray, light corresponding light on, press S2 switch for the sixth time Return to S2 start function, The above functions automatically shut down within 2 hours