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DFRobot Gravity: IO Expansion Shield for LattePanda V1

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Shield for Arduino for everyday users

The DFRobot Gravity: IO Expansion Shield for LattePanda V1 by DFRobot is a mid-range shield for arduino designed for everyday users. It features Item Type: IO Expansion Shield and Model No. / Name: Gravity IO Shield.

₹1,611
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Total: ₹1,611
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

Item Type: IO Expansion Shield
Model No. / Name: Gravity IO Shield
Compatibility: LattePanda V1, Arduino Leonardo
Input Voltage (V): 7 to 12
Material: PCB (FR4)
No. of PWM Pin: 6

Ideal For

Everyday convenience
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SKU: robu-2863989Category: Shield for Arduino

About This Product

The DFRobot Gravity: IO Expansion Shield for LattePanda V1 by DFRobot is a mid-range shield for arduino designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Item Type: IO Expansion Shield
  • Model No. / Name: Gravity IO Shield
  • Compatibility: LattePanda V1, Arduino Leonardo
  • Input Voltage (V): 7 to 12 — works with standard household power
  • Material: PCB (FR4) — built to last with a quality finish
  • No. of PWM Pin: 6
  • Length (mm): 75
  • Width (mm): 70

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.

The Gravity IO Expansion Shield for LattePanda V1 by DFRobot is a versatile interface expansion module designed specifically for LattePanda V1. It breaks out all GPIO pins and provides Gravity-3Pin color-coded interfaces for seamless sensor/module integration. Compatible with Arduino Leonardo, it enables powerful prototyping with a wide input voltage (7–12V) and multiple I/O connections. It includes analog, digital, I2C, and ICSP ports with strong 5V/3.3V output support. Featuring a compact layout and an onboard 8x8 prototype pad, it allows developers and students to create rapid hardware interfaces without interfering with LattePanda’s USB, HDMI, or other critical ports.

Features:

  1. Fully compatible with LattePanda V1 (not Alpha/Delta)
  2. Supports Arduino Leonardo functionalities
  3. Gravity-3Pin sensor interface ready
  4. Accepts 7–12V wide-range DC input power
  5. Provides 5V (5A) and 3.3V (1A) outputs
  6. Breaks out 14 digital and 6 analog pins
  7. Includes I2C (x2), ICSP, and prototype pad
  8. Safe dual-terminal DC input (not for simultaneous use)

Package Includes:

1 x DFRobot Gravity: IO Expansion Shield for LattePanda V1

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.