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LCD Keypad Shield for Arduino 16x02

LCD Keypad Shield for Arduino 16x02 - Main image
$1.52 $2.49 In stock

Category: 擴充板

此擴充板(HCARDU0014)專為採用標準 Arduino 排針配置的 5V Arduino 板而設計,例如 Uno、Leonardo、Mega 等。它與 Arduino 開發環境內建的標準 Arduino LiquidCrystal 函式庫相容(正確設定請參閱我們的範例程式碼)。此擴充板包含 16 字元 × 2 行的 LCD 顯示器,具有極...

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Customer Reviews (4.8 / 5 · 5 reviews)

Claire ★★★★★

Installed this on my Uno in under a minute and the 16x02 display is crisp and readable. The button inputs work exactly as expected with the sample sketches, and the shield sits flush without any wobble.

Kevin ★★★★★

The LCD contrast adjustment knob on this shield makes it dead simple to get the display perfectly readable, and the six buttons cover all my menu needs. Connected it to my Uno in seconds and the example sketches ran without any code changes.

Elizabeth I. ★★★★★

I needed a quick way to add buttons and a display to my Uno without extra wiring, and this shield's five tactile push buttons let me scroll through menus easily. The LCD contrast is adjustable on the board itself, which saved me from fumbling with a potentiometer.