# CA16032a 160x32 Dots Graphic LCD Module ## 使用 LCD1602 相容,不過 CA16032A 的第 3 腳空接,後面 15~20pin 不用接。 使用帶 I2C 的 lcd 模組: 1. 先用 [i2c_scanner](https://playground.arduino.cc/Main/I2cScanner/) 找出 address,原因請見:https://zh.wikipedia.org/wiki/I%C2%B2C 2. 安裝 [LiquidCrystal_I2C](https://github.com/johnrickman/LiquidCrystal_I2C) 函式庫。 討論 ## 參考資料 1. [Arduino - LCD I2C](https://arduinogetstarted.com/tutorials/arduino-lcd-i2c) [LCD Custom Character Generator](https://maxpromer.github.io/LCD-Character-Creator/) LCD 訂製字符生成器 [CA16032a-Datasheet-160x32-Dots-Graphic-LCD-Module](http://www.mmtelec.com/download/CA16032a-Datasheet-160x32-Dots-Graphic-LCD-Module.pdf) [ESP 32 ICONS AND ANIMATIONS](https://www.instructables.com/ESP-32-ICONS-AND-ANIMATIONS/?fbclid=IwAR367jywh-RPtGIhbL7OTaY4AGKGXCrhr-pPhwZqZ_O7d-UtsbvbL_BK0Zw) [How I2C Communication Works and How To Use It with Arduino](https://youtu.be/6IAkYpmA1DQ)
×
Sign in
Email
Password
Forgot password
or
By clicking below, you agree to our
terms of service
.
Sign in via Facebook
Sign in via Twitter
Sign in via GitHub
Sign in via Dropbox
Sign in with Wallet
Wallet (
)
Connect another wallet
New to HackMD?
Sign up