Diitao 2Set LCD 2004 Module,IIC - Review

If you are into building your own electronic devices or working on robotics projects, you might have come across a requirement of displaying some messages or information on an LCD display. While there are various sizes you can choose from, one of the most popular sizes is the 20x4 I2C LCD. In this review, we will take a look at Diitao's offering, the Diitao 2Set LCD 2004 Module, and see if it's the right choice for your project.

Appearance and Technical Details:

The Diitao 2Set LCD 2004 Module comes with a blue backlight. This feature adds an aesthetic appeal while being useful in dim lighting conditions. The display is an I2C LCD 2004, which means it displays characters of 4 rows with 20 characters in each, for a total of 80 characters. This provides sufficient flexibility to display most information required in projects. The module comes with a high-performance Serial Bus, a feature that helps in multi-master systems, and requires only two bidirectional signal lines, a serial data line (SDA) and a serial clock line (SCL).

The module's working voltage is DC 5V with a dimension of 60×99x22 mm. The I2C address can be set to 0x27 or 0x3F. In addition, it supports the IIC Interface, which requires only two I/O ports, freeing up more for other usages. The module also comes with a IIC/I2C/TWI Serial Interface Adapter, eliminating the need to purchase an adapter separately. The adapter interface ensures the project can begin at any time. Furthermore, the module contains a potentiometer at its back allowing you to adjust the contrast to your liking.

Installation:

Installing the Diitao 2Set LCD 2004 Module requires a little knowledge of electronic circuits. The good news is that the module comes with instructions on how to assemble the IIC Interface Adapter to the display module. The instructions are clear, and if followed accurately, there should be no difficulty in making the right connections. When the module is powered, the backlight comes on, and you can see all the characters on the LCD display.

Performance:

The Diitao 2Set LCD 2004 Module performs as specified. It displays all the text you want programmatically, making it possible to change the text as required in the project. This feature is useful as the project progresses, and you need to display different information on the LCD. Additionally, the backlight feature enhances the display and can be turned off if not required. Furthermore, the I2C interface helped to keep the number of connections required at a minimum.

Customer Reviews:

The Diitao 2Set LCD 2004 Module has a customer rating of 4.0 out of 5 stars with two reviews. Both the reviews have highly recommended the module. One of the reviews mentioned the product's easy installation and how the module worked well with their project. They further noted that the backlight feature made the display more attractive. The other review also praised the module's performance and quality.

Conclusion:

In conclusion, the Diitao 2Set LCD 2004 Module is a fantastic offering for those seeking to display information on an I2C LCD 2004 display. It performs well and includes an IIC Interface Adapter, saving on the number of connections required. The blue backlight feature adds to the aesthetic appeal and can be turned off when not needed. Overall, it's an excellent value for money and highly recommended.

Diitao 2Set LCD 2004 Module,IIC

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