2024年5月17日 · The HW-061 is a liquid crystal display (LCD) module that consists of a 16-character by 2-line (16×2) display with an I2C (Inter-Integrated Circuit) communication interface. It combines the traditional 16×2 LCD display with a small I2C module, allowing for easy interfacing with microcontrollers like Arduino.

ght and I2C communication interface. For Arduino beginners, no more cumbersome and c. mplex LCD driver circuit connection. The real significance advantages of this I2C Serial LCD module will simplify the circuit connection, save some I/O pins on …

HW-061: I2C Serial Interface LCD1602 Adapter, I2C/TwoWire addresses: 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27

2022年11月27日 · Have you tried the contrast adjustment? You need to see rows of blocks before you can have it show text. Adjust the contrast till the blocks appear. For an I2C LCD display to work, the I2C address and the I2C backpack to LCD pin mapping must be correct. If the library default settings for either or both are not correct the LCD will not work.

The LCD display (16×2) with I2C module, commonly known as the HW-061, is a popular choice for displaying information in Arduino projects due to its simplicity and ease of use. Here’s an introduction to this module: Overview: The HW-061 is a liquid crystal display (LCD) module that consists of a 16-character by 2-line (16×2) display … Read more.

2018年12月3日 · 本教程详细介绍了如何在Arduino上使用I2C LCD模块，包括库文件的下载与修改、地址检测代码及显示字符的编程方法。 通过本教程，读者可以学会正确连接并操作LCD模块，实现字符显示。 Serial.println ("Scanning..."); // a device did acknowledge to the address. Serial.println (" !"); 编译运行后，找出模块的起始地址。 LiquidCrystal_I2C lcd (0x27,16,4); // 此处0x27改成刚才检测到的地址即可。 lcd.print ("Success!"); lcd.print ("Hello, world!"); 文章浏览 …

用于电子模块的IIC I2C串行接口1602液晶LCD1602适配器HW-061, You can get more details about 用于电子模块的IIC I2C串行接口1602液晶LCD1602适配器HW-061 from mobile site on Alibaba.com

Das I 2 C 1602 LCD Modul besteht aus einem zweizeiligen Display mit je 16 Zeichen pro Zeile und einem I 2 C Modul HW-061 auf der Rückseite. I 2 C benötigt einen Takt- (SCL) und eine Datenverbindung (SDA) sowie +5VDC und GND. Über den I 2 C-Bus kann das Display mit nur 4 Anschlusskabeln betrieben werden.

IIC/I2C Serial Interface Adapter Module pcf8574 HW-061. This is a RoHS compliant I2C Serial LCD Daughter board that can be connected to a standard 16×2 or 20×4 Character Display Module that supports 4-bit mode.

IIC/I2C interface LCD 1602/2004 adapter board, without LCD screen. There are only 20 IO ports on the control board. Add some sensors, TF cards, etc., and there are more modules such as relays, so the IO ports are not enough.