LM358 Operational Amplifier Module

The LM358 Operational Amplifier Module is a versatile signal processing module designed for amplification, voltage comparison, signal conditioning, and sensor interfacing applications. Based on the LM358 dual operational amplifier IC, this module provides stable analog signal processing with low power consumption and easy adjustment through onboard components. Available at Directronics, the LM358 Operational Amplifier Module is ideal for students, hobbyists, makers, educators, and professional engineers working on Arduino, ESP32, Raspberry Pi, sensor circuits, and analog electronics projects.

Features:

• Based on LM358 Dual Operational Amplifier IC

• Supports Signal Amplification and Voltage Comparison

• Low Power Consumption Design

• Wide Operating Voltage Range

• Adjustable Gain and Threshold Settings (Model Dependent)

• Onboard Potentiometer for Calibration

• Provides Analog and Digital Output (Model Dependent)

• Compact and Lightweight PCB Design

• Stable Signal Processing Performance

• Easy Interface with Microcontrollers

• Compatible with Arduino, ESP8266, ESP32, Raspberry Pi, STM32, AVR, and Other Controllers

• Suitable for Sensor Signal Conditioning Applications

Why Choose LM358 Operational Amplifier Module?

• Provides an easy solution for analog signal processing

• Useful for amplifying weak sensor signals

• Simple adjustment and calibration options

• Compact alternative to designing custom op-amp circuits

• Suitable for learning analog electronics concepts

• Ideal for beginners, students, and professionals

Applications:

• Sensor Signal Amplification

• Voltage Comparator Circuits

• Light Sensor Applications

• Temperature Sensor Signal Processing

• Audio Signal Amplification

• Battery Monitoring Systems

• Arduino Analog Projects

• Industrial Signal Conditioning

• Embedded System Development

• DIY Electronics Experiments

Technical Specifications:

• Product Type: Operational Amplifier Module

• Main IC: LM358

• Amplifier Type: Dual Channel Operational Amplifier

• Operating Voltage: 3V–5V DC (Model Dependent)

• Output Type: Analog / Digital (Model Dependent)

• Gain Adjustment: Adjustable Through Potentiometer

• Input Signal: Analog Voltage Signal

• Interface Pins: VCC, GND, IN+, IN-, OUT

• Low Power Consumption: Yes

• PCB Design: Compact Module

• Operating Temperature: -40°C to +85°C (Typical)

Package Includes:

• 1 × LM358 Operational Amplifier Module

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Why Buy from Directronics?

Directronics provides quality development boards, communication modules, sensors, electronic components, robotics modules, and IoT solutions for students, makers, educational institutions, startups, and industry professionals. Explore our complete range of Arduino, ESP32, ESP8266, Raspberry Pi, sensor modules, programming tools, and embedded development products to bring your ideas to life.

Note:

Product images are for illustration purposes only. Please review the module voltage requirements, input/output configuration, adjustment settings, and compatibility with your application before placing your order.