LCD I2C 1602 Display Module Blue
LCD I2C 1602 Display Module Blue - Here's a cherished item in the Arduino prototyping craft. The LCD I2C 1602 Display Module is an LCD that uses the I2C protocol to communicate with microcontrollers. With this, you only need 4 connections to work with the device: Power, Ground, SDA, and SDL. Furthermore, it can also display a max of 16x2 characters. Its ease of use and efficiency has proven itself a great tool for engineers and makers alike.
12C 1602 LCD Display (Blue) – A Reliable Platform to Integrate with Arduino Projects
A display could be the most sought-after thing in case you want to integrate some visual outputs into your Arduino projects. The LCD 12C 1602 Display can be a reliable solution if you prefer a small-sized panel. It comes to serve you with a simple and cost-effective solution in the context of Arduino units. The display allows you to add a 16x2 White on RGB Liquid Crystal Display.
Furthermore, the LCD display features a good blue backlight reflection that ensures great integrations for Arduino-based projects. The module houses 16 characters by a 2-line display to generate clearer and high-contrast text with blue lighting in the background. Arduino LCD Display projects will run short of pin integrations, especially when it collaborates with Arduino UNO.
At the same time, wire soldering and connection establishment also tend to be complicated affairs. The 12C 1602 LCD Display owns a 12C communication interface.It signifies the requirement of only 4 pins for the LCD unit to get it in perfect working condition. It includes GND, SDA, VCC, and SCL. Ultimately, it comes to saving at least 4 pins (analog/digital) on the Arduino projects. Since connectors are standard XH2.54, it allows you to connect directly with the jumper wire.
The key consideration that can also captivate your attention is the drawback derived from the LCD 1602 Parallel Display. As per this attribution, a user is likely to waste about 8 pins on the Arduino projects to get the display to work. What makes this product fascinating is that the 12C adapter is soldered right onto the pins on the display unit. Thereby, you require connecting only 12C pins to capture a good source of library.
Key Features of the 12C 1602 LCD Display Module
Of course, the 1602 12C LCD Display unit exhibits numerous features in place to deliver the best value to users. Here’s the list of some quick facts:
- First, the display unit attenuates the overall wiring complications.
- The 12C adapter provides flexibility across multiple connections.
- The white-colored text on the blue background appears good to read.
- Further, you can dim the single LED backlight using PWM or resistor.
- The 12C LCD Display helps alleviate the IO port usage on your Arduino frame.
What is the Mechanism?
The 12C executes two bidirectional lines are known as SCL (Serial Clock Line) and SDA (Serial Data Line). It is a serial bus generated by Philips. You can use a pulled-up resistor to connect both these units.
Furthermore, the wiring event is going to be super easy if your board has already integrated the 12C adaptor. You only need to hook up 4 pins, including GND and VCC. You’ll have to use a 5V pin since the LCD Display unit works with 5 volts.
- LCD Display Mode: STN, Positive, Transflective
- Display Color: Blue
- Driving Method: 1/16 duty, 1/5 bias
- Control Method: I2C
- Viewing Angle: 6H
Inclusions: 1 x LCD I2C 1602 Display Module Blue