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DFRobot

DFRobot Gravity 1602 LCD Keypad Shield

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DF Robot Modules for everyday users

The DFRobot Gravity 1602 LCD Keypad Shield by DFRobot is a mid-range df robot modules designed for everyday users. It features Voltage Rating (V): 5 and Length (mm): 80.

₹1,591
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Total: ₹1,591
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 24 Aug7 Sept
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Quick Specs

Voltage Rating (V): 5
Length (mm): 80
Width (mm): 58
Shipping Weight: 0.075 kg
Shipping Dimensions: 15 × 7 × 3 cm

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-2071546Category: DF Robot Modules

About This Product

The DFRobot Gravity 1602 LCD Keypad Shield by DFRobot is a mid-range df robot modules designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Voltage Rating (V): 5 — works with standard household power
  • Length (mm): 80
  • Width (mm): 58
  • Shipping Weight: 0.075 kg
  • Shipping Dimensions: 15 × 7 × 3 cm

Why Buy from Elecvora?

Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

This is a very popular LCD Keypad shield for Arduino and other variants. It includes a 2x16 LCD display and 6 momentary push buttons. Pins 4, 5, 6, 7, 8, 9 and 10 are used to interface with the LCD. Just one Analog Pin 0 is used to read the five pushbuttons. The LCD shield supports contrast adjustment and back-lit on/off functions. It also exposes five analog pins with DFRobot color code for easy analog sensor plugging and display. The on board LED indicates power on. This lcd arduino shield has 5 keys — select, up, right, down and left which allow you move through menus and make selections straight from one board attached to your Arduino project without requiring a massive tower of shields. This design allows you keep connecting sensors to the rest of the pins, and use it for monitoring or menu selection with the push buttons even for gaming. Project applications require testing or debugging. Displaying information right away help on most occasions when a computer is not at reach. If you are planning to build something not attached to a computer and you need to check what is going on when you place it on position, this addition will prove very valuable to make sure the program is running well. The used LCD pins are not exposed on top side of the board leaving only the unused ones. This way, conflict with LCD pins on top of the board will not happen anymore. This design includes a APC / Bluetooth v3 socket to enable you data transmission with your robot.


Features:

  1. Compatible with Arduino
  2. Features a 16x2 character LCD screen
  3. Integrated keypad for user input
  4. Utilizes DFRobot Gravity interface for easy connection
  5. Provides easy-to-use interface for displaying information and receiving input
  6. 5 Push buttons to supply a custom menu control panel
  7. RST button for resetting arduino program
  8. Integrate a potentiometer for adjusting the backlight
  9. Pin used:
    • D4-D7 -> LCD Data transmission
    • D8 -> Register Select
    • D9 -> Enable pin
    • D10 -> Backlight control
  10. APC&BT pin header for connecting wireless devices, directly compatible with:
    • APC220 Radio Communication Module
    • DFRobot Bluetooth V3
  11. Expanded available I/O pins
  12. Expanded Analog Pinout with standard DFRobot configuration for fast sensor extension.

Package Includes:

1 x DFRobot Gravity: 1602 LCD Keypad Shield For Arduino

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.