The reference voltage can be adjusted using a pot or variable resistance. Regardless of which way the voltage divider network is paired with the OP-AMP, the output logic can be used to make light or ...

This article presents a simple circuit to convert transistor-transistor logic (TTL) or pulse width modulation (PWM) signal to analogue signal using LM358 operational amplifier. The circuit can be used ...

So to overcome these situations, I have come up with an arrangement consisting of an Op-amp, MOSFET, and Arduino, through which I was able to change the gain of the op-amp programmatically. So, in ...

The backbones of operational amplifiers are the integrated circuits LM358 and OPA2182, which are available on the market. Both have distinctive features, and their use is tailored to the needs of each ...

Texas Instruments' LM358 devices, stocked by Digi-Key, consist of two independent, high-gain-frequency-compensated operational amplifiers designed to operate from a single supply or split supply over ...

Hi! This repository contains all the necessary documents to replicate an arduino Due compatible voltage amplifier. This system was developed as part of a research project of the Ward Lab. It is to be ...

Wanted to generate a LED fading effect (fade-in and fade-out) for my upcoming video tutorial using the 555 timer IC. I already have a video where I used LM358 Dual Operational Amplifier IC and another ...