There are several advantages of having a 20x4 lcd display with i2c interface. We are here to help you pick the best one for your purposes from all the best available products in market today.

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Our Top Picks:

Best Overall: Buy: Sunfounder 20X4 Lcd Display With I2C Interface READ REVIEW

Best For Micro Controllers: Buy: Solu 20X4 Lcd Display With I2C Interface READ REVIEW

Best For Real Time Clock: Buy: Weewooday 20X4 Lcd Display With I2C Interface READ REVIEW

Best For Raspberry Pi: Buy: Geeekpi 20X4 Lcd Display With I2C Interface READ REVIEW

Best For Supply Voltage: Buy: Kiro&Seeu 20X4 Lcd Display With I2C Interface READ REVIEW

Best For Data Line: Buy: Alinan 20X4 Lcd Display With I2C Interface READ REVIEW

Best Overall: Sunfounder 20X4 Lcd Display With I2C Interface

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If you often find yourself scrambling for a good display, Sunfounder 20X4 Lcd Display With I2C Interface is your solution. The sunfounder 20x4 lcd display with i2c interface is a high-quality i2c lcd 2004 display. Manufacturer says: Sunfounder 's customer service team are always willing to answer any question from our customers. Moreover, it is designed for open source, is used for good benefits, it is precise and has a nice design.

The display item is great, is remote, it has example code and has a great design. And, this is made for lots of examples, it is strong and has an excellent design. Most importantly, the sunfounder 20x4 lcd display with i2c interface is easy to read, is elegant, it comes with a default address and has an awesome design.

Almost all buyers agree that the display has a wiki with download links to library files for their devices. In addition, they say that the display looks like a fairly simple i2c to 8 bit parallel interface, which is what is needed to easily drive an lcd display like this. Moreover, they say that the display has a 20 x 4 LCD like the one in question. Without any doubt, this product passed the test and had very satisfied buyers eager to share their experience.

• This is actually really simple.
• This will appear much dimmer than the 16x2 models.
• This is to fit the screen matrix.
• This is some long message that will end up scrolling on line0 only.

Best For Micro Controllers: Solu 20X4 Lcd Display With I2C Interface

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For a low asking price, Solu 20X4 Lcd Display With I2C Interface has managed to overwhelm their customers by packing as many features as they could. The solu 20x4 lcd display with i2c interface is easy enough and it is white. Make sure this fits by entering your model number. Moreover, the display is really nice and it is professional.

The display is great for good quality, is ultrasonic and it works well for good size. And, this works nicely and it works perfectly. Most importantly, the solu 20x4 lcddisplay with i2c interface is easy to program and it is very readable.

Most customers found that the display is a great display for micro controllers. Also, they strongly agree that the display is easy to use and program but the pins very bent. In addition, a few also found that the display is compatible with the arduino ide 1.0. With no doubts, this product passed the test and had very satisfied buyers eager to share their experience.

• Works for with arduino and other micro-controllers.
• The display to be backlit the pins marked led need to be jumpered.
• Manufacturer says: we will reply to to any question you ask within 24 hours.
• The pins connecting the interface board and the lcd module were straight.

Best For Real Time Clock: Weewooday 20X4 Lcd Display With I2C Interface

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Best part: Weewooday 20X4 Lcd Display With I2C Interface costs comparatively little and it is available to ship in 24 hours. The weewooday 20x4 lcd display withi2c interface comes with a default address, is good for other functions and it is convenient. Please remember to download the i2c library on github before uploading the code to the control board. Also, it comes with an i2c serial interface and is compatible with the arduino and raspberry pi.

The display is designed for good function, has adjusted contrast and it has a default i2c bus address. In addition, it comes with a potentiometer, which is applied to adjust the backlight and contrast. Most importantly, the weewooday 20x4lcd displaywith i2c interface is designed for a great price and it is due.

Most buyers quickly discovered that the display is great with less wiring. Moreover, they also found that the display was 16 x 4, 20 x 4 and 40 x 4.

• This has only two bidirectional data lines, a serial data line and a serial clock.
• This worked fine and it is good for a nice appearance.
• This is mechanical and it is used for power indicator.
• Lcd screen can display 2-lines x 16.

Best For Raspberry Pi: Geeekpi 20X4 Lcd Display With I2C Interface

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Compared with other displays in this category, the Geeekpi 20X4 Lcd Display With I2C Interface has a convenient design. The geeekpi 20x4 lcd display with i2cinterface is good for data transfer and it is suitable for jumper wires. Make sure this fits by entering your model number. The 2004a character lcd module is designed to display letters, numbers, symbols, dot matrix.

The display has always been a device that acts as a window in human-computer interaction. In addition, it is also necessary to adjust the contrast. Most importantly, the geeekpi 20x4 lcddisplay with i2c interface is compatible with all devices withi2c interfaces, such as arduino, raspberry pi, beagle bone black, tinker board, stm32, esp32 and more.

In conclusion, at the price, they believe that they got a steal of a deal with it.

• Package includes:1 x lcd2004,1 x jumpwire.
• Manufacturer says: to get more information, please check our wiki wiki.52pi.com/index.php?title=z-0235.
• This is used to display real time clock, temperature, humidity etc.
• This can display 4 lines of 20 characters.

Best For Supply Voltage: Kiro&Seeu 20X4 Lcd Display With I2C Interface

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate display. The Kiro&Seeu 20X4 Lcd Display With I2C Interface is exactly that - it's a simple display that hits all the right notes. Further, the display comes with backlight power control, can be connected via jumper settings are backlight power. Make sure this fits by entering your model number. Finally, the kiro&seeu 20x4lcd displaywith i2cinterface is designed to supply voltage and it comes with a default address.

• Lot of satisfied buyers.
• Delivers what they promise.

Best For Data Line: Alinan 20X4 Lcd Display With I2C Interface

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate display. The Alinan 20x4 lcd display with i2c interface is exactly that - it's a simple display that hits all the right notes. The Alinan 20X4 Lcd Display With I2C Interface is perfect for low power, is good for power consumption and it is good for low power consumption. You can adjust the contrast with the potentiometer at its back. In addition, it used to display characters and it has supports IIC interface.

The display comes with a default address and it is programmable. Most importantly, the Alinan 20x4 lcd display with i2c interface is compatible with raspberry pi, banana pi, tinker board, stm32, esp32 etc.

• Therefore, this is a perfect choice to make your project more interesting and vivid.
• Manufacturer says: We aim to make your work easier & more fun.
• It displays 20 characters in one row, 4 rows can display 80 characters.
• This has always been a device that acts as a window in human-computer interaction.