iic/i2c interface 2004 lcd module display price

A 20×4 dot matrix Character LCD Module display in STN Negative Blue LCD Mode, Six O’clock viewing direction, Wide Temperature Range (Operating Temp: -20°C to 70°C, Storage Temp: -30°C to 80°C), and White LED Backlight. It has a transmissive polarizer suitable for darker environment. This product is assembled Chip On board with 1/16 Duty and a Controller IC AC780S or equivalent. The interface type is Serial – I2C or IIC. This is an ROHS Compliant product manufactured with ISO standards and procedures.

If you want to add some visual output to your Arduino projects, you’ll need a display. If you need only little to display, the 20X4 LCD2004 Display with I2C Interface Module is a quite good solution.

This is 20x4 LCD Display that provides a simple and cost-effective solution that is very easy to interface with Arduino or Other Microcontrollers.. The display is 20 character by 4 line display has a very clear and high contrast white text upon a blue background/backlight. This is a great blue backlight LCD display. It is fantastic for Arduino based project.

This display overcomes the drawback of 20x4 LCD Display in which you’ll waste about 8 Pins on your Arduino for the display to get working. Luckily in this product, an I2C adapter is directly soldered right onto the pins of the display. So all you need to connect are the I2C pins, which shows a good library and little of coding.

These modules are currently supplied with a default I2C address of either 0x27 or 0x3F. To determine which version you have check the black I2C adaptor board on the underside of the module. If there a 3 sets of pads labelled A0, A1, & A2 then the default address will be 0x3F. If there are no pads the default address will be 0x27.