MUZOCT IIC/I2C/TWI Serial 2004 20x4 LCD Module Shield For Arduino UNO MEGA R3
Description
- P.when("ReplacementPartsBulletLoader").execute(function(module){ module.initializeDPX(); })
- Display 20 characters including letter, number and symbol in 4 lines on a large screen
- Working voltage: 5V; Contrast adjustable with a 50K potentiometer onside
- Bright backlight, displaying characters clearly
- Module dimensions: 97 x 59 x 12 mm; Viewing area size: 71 x 21 mm
- Fit for Arduino and other micro-controllers
- ›See more product details
Specifications Interface: I2C I2C Address: 0x3F Pin Definition : GND、VCC、SDA、SCL Back lit (Blue with White char color) Supply voltage: 5V Pcb Size : 60mmx99mm Contrast Adjust : Potentiometer Backlight Adjust : Jumper Package include: 1x 2004 LCD Module
Reviews
A**Y
Not as described. Would recommend against buying.
Per earlier reviewer, it arrived without the I2C board - which is clearly shown as being attached on the photo. I tried with my own I2C board (without soldering-as was thinking about returning the item due to mis - description). One character appeared to not display properly. I then noticed that it made a rattling noise under the LCD screen when moved , suggesting that something was loose between the screen and the PCB board. Have returned to Amazon.
A**R
missing interface board
I2C interface board not sent.I soldered header pins on LCD board before I realised the interface board was missing ...No time to fiddle about sending it back etc ...
Common Questions
Trustpilot
2 months ago
2 weeks ago
