MS1602 Audio Spectrum Display Automobile Music Spectrum 51 Single-chip LCD Green Screen (Model: B)

MS1602 Audio Spectrum Display Automobile Music Spectrum 51 Single-chip LCD Green Screen Description: Model: A: Unfinished kit B: Finished set Product size: 8x 3.6cm MS1602 LCD music spectrum green screen display upgraded version features: 1. Optimization of spectrum software, spectrum effect more dynamic; 2. Increased USB interface, can be powered directly with a USB interface. Or directly input audio from the USB interface; 3. Reserve automobile 12V input interface, there are positive and negative reverse protection; 4. On-board input signal size adjust potentiometer; 5. Input power lines shorted J1, J2 can 5V DC input, USB power supply does not have to short-circuited. Applications: Applied for automotive, DIY amplifier, audio, home decoration. Package Included: 1x MS1602 Audio Spectrum Display Green Screen Assembled: Kit: