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Hosyond

Hosyond 3pcs I2C IIC 1602 LCD Display Module 16x02 LCD Screen Module for Arduino Raspberry Pi

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Availability: In Stock.
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Arrives Tuesday, Aug 25
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Size: I2C LCD 1602


Features

  • 1602 LCD screen can display 2 lines x 16 characters, with i2c serial interface, blue display.
  • Built-in independent potentiometer, backlight can be adjusted through the back potentiometer.
  • Power supply: 5v; I2C address: 0x27; wiring method: GNDGND, VCCVCC, SDAA4, SCLA5.
  • Compatible with most development boards, such as Arduino, Raspberry pi, Tinkerboard, Nano pi, Banana pi, stm32, etc.
  • Widely used in: Internet of Things, school electronics projects, smart buildings, maker DIY projects, etc., can display letters, characters, numbers, real-time clock or temperature.

Description

Specifications: Display: 2-lines x 16-characters Four Pin Definition: GND, VCC, SDA, SCL Default I2C bus address: 0 x 27 for F8574T chip Working voltage: 5V Adjust Backlight: Potentiometer Package includes: 3 x LCD display 1 x 10pin F-M jumper wires

Brand: Hosyond


Connectivity Technology: I2C


Included Components: 1 x 10pin jumper wires, 3 x I2C 1602 LCD


Operating System: Linux


Wireless Communication Standard: 802.11b


Connectivity Technology: I2C


Operating System: Linux


Wireless Compability: 802.11b


Compatible Devices: Arduino, Raspberry Pi, Tinkerboard, Nano pi, Banana pi, stm32


Processor Count: 1


Total Usb Ports: 1


Brand: Hosyond


Built-In Media: 1 x 10pin jumper wires, 3 x I2C 1602 LCD


UPC: 732214748071


Manufacturer: Hosyond


Model Number: B003


Mfr Part Number: B003


Warranty Description: Hosyond


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Aug 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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Similar Products

Top Amazon Reviews

    • Excellent displays, easy to use, super versitile
Size: I2C LCD 2004
What's not to love? These are very easy to work with, excellent display, no issues at all. I have used similar displays for 20 years. The "newer" serial based boards are exceptionally easy to use with needing only 4 wires. This particular purchase was for putting together a quick flow meter display for lab use (for work). Great value, I will be buying more for sure! ... show more
Reviewed in the United States on July 3, 2026 by EngineerInRealLife
    • These work well. Read the review for how to make them better.
Size: I2C LCD 2004
These LCD screens are good. If you're familiar with the 4x16 which come with some of the Arduino kits, these are different in that they use I2C communication. This is a good thing as using I2C with the Arduino is easy and means these only need 4 wires to be connected: Vcc, GND, and two wires to enable the comms to the Arduino. Much easier than the ratsnest of wires to the 4x16 which come in some kits. Look up "hd44780.h library" and you will find it as a free download on GitHub. Of note, but certainly not worth dinging this any stars: at one time there was likely a jumper on two pins on the I2C backpack. (The little adapter card on the back which is the go-between for I2C to the LCD is called a "backpack"). The location for the two pins is still there but there are no pins and no jumper. If you check you will find that the two holes, soldered over, are connected. Looking closely, you will see a very fine trace between the two pin holes. If you scrape through that trace, electrically isolating those points, the LCD will not illuminate. Now check both pins to Vcc for continuity: you will find one solder pad/hole which is directly connected to Vcc. You don't want this pin/pad, you want the other one (make sure they are not connected any longer, be sure that you got the trace destroyed). Solder in a pin here or directly solder to it if you feel lucky and connect this to one of the PWM pins on the Arduino. You can now adjust the LCD backlighting brightness with the Arduino (you'll have to configure that Arduino pin and set its output appropriately). Without this modification the LCD is either on or off, which you can control with the Arduino. However, without this mod, you cannot adjust the brightness of the backlighting (the little trim pot on the back of the unit is for adjusting the contrast of the display). With this mod you can turn the backlight on and off like you could before, *AND* you can adjust the brightness of the backlight. At full power the backlight is *BRIGHT*. Turning it down indoors is...good. ... show more
Reviewed in the United States on June 19, 2025 by H. Boothe
    • Great displays for the cost
Size: I2C LCD 2004
Review Image by SK
The displays are a great deal. Nice quality good solder joints very clean. Work as described no problems or issues. As noted in the picture display is sharp and bright. Good value for the price. Will purchase again in the future.
Reviewed in the United States on May 27, 2026 by SK
    • working well
Size: I2C LCD 1602
working fine for its purpose
Reviewed in the United States on May 20, 2026 by chirppp
    • Great product, adjustable brightness, uses a lot of power
Size: I2C LCD 2004
Review Image by stephanie glitsch
Review Image by stephanie glitsch
Great value for the price. They are durable as my son dropped one a couple times and it still worked perfectly. Easy and user friendly to set up and connect. Does require a good power source as it seems to draw a lot of power. The display is not bright to boot but it has adjustable brightness.
Reviewed in the United States on June 1, 2026 by stephanie glitsch
    • Clear bright displays
Size: I2C LCD 2004
Connected to a Arduino. Works with most of the i2c liquid crystal libraries Only criticism is the provided connectors. You can use pin connectors (provided) but they are pretty loose. There is a proper 4 pin connector as well and this is much more secure - you just need to provide the connector/wires yourself ... show more
Reviewed in the United States on April 17, 2024 by Dave
    • Amazing displays, for the size they are fantastic
Size: I2C LCD 1602
LCD panels are easy to use, and bright! Very easy to install into a little holiday countdown :) (The screw on the back is very useful, don't cover it)
Reviewed in the United States on June 26, 2026 by James
    • Works as intended!
Size: I2C LCD 2004
Works amazing, good notation!
Reviewed in the United States on April 19, 2026 by Tyler Tibbetts

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