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Step Down Module LM2596
1 × ₹45.00
Subtotal: ₹45.00
Sensor Boards And Modules
I2C Module
I2C Module for LCD – Simplify Your Display Setup!
This module allows you to connect an LCD display to your microcontroller using the I2C protocol, requiring only two pins (SDA and SCL). It’s perfect for Arduino projects, DIY electronics, and home automation.
₹45.00 exc. GST
The I2C Module for LCD is an essential accessory for simplifying the connection of LCD displays to microcontrollers. It significantly reduces the number of pins required from your microcontroller, making it ideal for projects with limited I/O availability. Here’s a detailed description:
Key Features:
Interface: Utilizes the I2C protocol, requiring only two data lines (SDA and SCL) for communication.
Compatibility: Compatible with most popular microcontrollers, including Arduino, ESP8266, ESP32, Raspberry Pi, and more.
Addressable: Allows multiple I2C devices to be connected on the same bus with unique addresses.
Adjustable Backlight: Offers control over the LCD backlight brightness via software.
Compact Design: Small form factor for easy integration into various projects.
Technical Specifications:
Operating Voltage: 5V DC
Current Consumption: Less than 2mA (excluding backlight)
I2C Address: Default address 0x27 (can be changed via onboard jumpers)
Connections:
VCC: 5V power supply
GND: Ground
SDA: I2C data line
SCL: I2C clock line
Applications:
DIY Electronics: Ideal for hobbyists and makers to create interactive displays for their projects.
Home Automation: Perfect for displaying sensor data, system status, or control interfaces in home automation systems.
Prototyping: Useful for engineers and designers to quickly develop and test display-based interfaces.
Educational Projects: Widely used in educational settings for teaching students about I2C communication and display integration.
Advantages:
Easy Integration: Significantly reduces wiring complexity and pin usage compared to parallel interfacing.
Library Support: Compatible with various libraries (e.g., LiquidCrystal_I2C for Arduino), simplifying programming and integration.
Versatility: Can be used with different types and sizes of LCD displays.
User-Friendly: Simple soldering and connection process, with clear labeling for each pin.
Limitations:
I2C Bus Speed: Limited by the I2C bus speed, which may be slower than other communication protocols for high-speed applications.
Address Conflicts: Ensure unique I2C addresses when using multiple I2C devices on the same bus to avoid address conflicts.
Voltage Compatibility: Primarily designed for 5V systems; ensure compatibility with 3.3V systems or use appropriate level shifters.
The I2C Module for LCD is a valuable addition to any electronics toolkit, offering a streamlined solution for connecting LCD displays to microcontrollers.
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