5pcs DC 3.5-24V LM358 Weak Signal Amplifier Voltage Amplifier Secondary Operational Amplifier Module Single Power Signal Collector
Supply voltage: 3.5-24V DC power supply
Current output: maximum 15-20MA (non-linear)
Turn the two potentiometers on the board counterclockwise to increase the multiplier.
The core of the LM358 is a two-stage operational amplifier, which can amplify DC weak signals, such as DC voltage signals, DC pulse signals, and can amplify millivolts or even weaker signals, there are two potentiometers, respectively, for the first stage and the second stage, the second stage for a single-stage amplification adjustment, but the total amplification is the product of the two-stage multiplier, so the amplification will be adjusted to a large magnitude.
DC 3V-5V Si5351A Si5351 I2C Clock Generator Breakout Board Module Signal Generator Clock 8KHz-160MHz for Arduino
SAR 37
2Pcs 74HC595 Shift Register Breakout 8 Bit Shift Register
SAR 52
2Pcs ULN2803A Tube High Pressure Large Current Driver Module
SAR 35
OPA828 DIP8 Dual Operational Amplifier Chip Dual OP AMP
SAR 84
