Rasbee 3 Pcs LM358 Signal Amplifier Module 100x Opamp Module 100 Gain Gain Adjustable Domestic Shipping
Onboard LM358 Chip
100x gain circuit design
Onboard 10k Variable Resistor, Adjustable Magnification
Onboard Power Light
Chip can lead the main pin and input directly and output signal
Working voltage: 5 - 12 V.
Board Size: 1.3 inches (32.7 mm) x 0.5 inches (13.3 mm).
Package Includes:
3pcs LM358 Signal Amplifier Module 100x Opamp Module 100 Gain Gain Adjustable