Best hd44780 1602 lcd price

Finding the best price for a HD LCD can be challenging. This guide helps you understand the factors affecting price, where to buy, and what to consider before purchasing. We'll explore different suppliers, specifications, and features to assist you in making an informed decision.

Understanding the HD LCD

What is an HD LCD?

The HD LCD is a common and widely used 16-character by 2-line liquid crystal display (LCD) module. It's controlled by the HD44780 controller chip, a very popular choice for various hobbyist and professional projects due to its simplicity and affordability. This makes it a great choice for displaying information in many applications. The 1602 refers to its dimensions: 16 characters wide and 2 lines tall.

Key Features and Specifications

When comparing prices, it's crucial to understand the specifications. Key features impacting price include: backlight color (white, blue, green, yellow), character size, contrast, operating voltage, and interface type (e.g., I2C, SPI). Higher quality displays with additional features will naturally command a higher price.

Factors Affecting the Price of a HD LCD

Several factors significantly impact the cost of a HD LCD. These include:

• Supplier and retailer: Prices vary considerably across different suppliers. Online marketplaces and electronics distributors offer varying pricing structures.
• Quantity purchased: Buying in bulk usually results in lower per-unit costs.
• Features and quality: Higher-quality displays with better backlighting, enhanced contrast, or specialized features generally cost more.
• Shipping costs: Shipping can add a significant cost, especially for smaller orders.

Where to Buy a HD LCD

Numerous online and offline retailers sell HD LCD modules. Online marketplaces such as Amazon and AliExpress offer a wide selection at competitive prices. You can also find them at electronic component suppliers, both online and in physical stores. For larger quantities, consider contacting manufacturers directly. Dalian Eastern Display Co., Ltd. is a notable example of a manufacturer offering various LCD modules.

Comparing Prices and Making a Decision

To find the best price, compare prices from different sources. Pay close attention to the specifications to ensure you're comparing like-for-like products. Consider the total cost, including shipping, and the supplier's reputation. Reading reviews from other customers can also be beneficial in your decision-making process.

Price Comparison Table (Example)

Note: Prices are for illustrative purposes only and may vary depending on the time of purchase and supplier.