Gravity: 1602 LCD Keypad Shield For Arduino
Arduino shield combining a 16x2 character LCD with a 5-button keypad, using a single analog pin for button input. Reduces wiring complexity for standalone Arduino projects needing a basic UI.
Pinout
One grouped source record is expanded into separate logical pads where unambiguous; physical placement is not implied.
- D4–D7Type · Signal
- D8Type · GPIO
- D9Type · GPIO
- A0Type · Analog
| Pin | Type |
|---|---|
| D4–D7 | Signal |
| D8 | GPIO |
| D9 | GPIO |
| A0 | Analog |
One grouped source record is expanded into separate logical pads where unambiguous; physical placement is not implied.
Pin details
4 connections- D4–D7Signal
- D8GPIO
- D9GPIO
- A0Analog
Start wiring
SPI · I2C · 3.3 V · 3.3 – 5 V · Breakout
Adafruit describes product 398 as a 16x2 RGB backlight LCD using digital pins for LCD control and PWM pins for the backlight; the product…
Module pins: D4–D7, A0. Schematik maps them to your board in the app.
TFT & LCD
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