MCU Adjustable Display Pattern LED VU Meter Level Indicator 16 LED Dual Channel (3 Colors)

Price: $6.50
Product prices and availability are accurate as of 2022-09-16 18:00:41 UTC and are subject to change. Any price and availability information displayed on https://www.amazon.com/ at the time of purchase will apply to the purchase of this product.
Availability: In Stock
In Stock.

Product Features

Signal input range: minimum 300 mv. Max 5 v (don't take too strong signal) Power supply voltage: DC 8 v to 12 v maximum current: about 70 mA