LM358 Signal Amplifier Module

Description : 1. Onboard LM358 chip 2,100 gain of circuit design 3, Onboard 10K adjustable resistance, you can adjust the magnification 4, On-board power indicator 5, The chip has been drawn primarily pin can be directly input and output signals 6, Operating Voltage: 5 ~ 12V 7, board size: 32.7 (mm) x13.3 (mm)