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SmartElex

SmartElex Bharat Explorer Shield (Compatible With Arduino Uno R3,R4, Q)

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SmartElex Arduino Compatiable Kits for everyday users

The SmartElex Bharat Explorer Shield (Compatible With Arduino Uno R3,R4, Q) by SmartElex is a value-for-money smartelex arduino compatiable kits designed for everyday users. It features Communication: I2C interface and Sensor Type: Strain Gauge Based Load Cell.

₹1,449
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Total: ₹1,449
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

Communication: I2C interface
Sensor Type: Strain Gauge Based Load Cell
Output Interface: 7-segment display, RGB LED array, buzzer, DC motor driver
Input Interface: 2-axis joystick, push buttons, touch sensor, potentiometer, rotary encoder
Operating Voltage (V): 5V (STM32 / Arduino)
Supported: Arduino Uno (R3/R4/Q), Mega, Leonardo, STM32 Nucleo-64 board

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Everyday convenience
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SKU: robu-3116459Category: SmartElex Arduino Compatiable Kits

About This Product

The SmartElex Bharat Explorer Shield (Compatible With Arduino Uno R3,R4, Q) by SmartElex is a value-for-money smartelex arduino compatiable kits designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Communication: I2C interface — compatible with modern devices
  • Sensor Type: Strain Gauge Based Load Cell
  • Output Interface: 7-segment display, RGB LED array, buzzer, DC motor driver — crisp, vibrant visuals in any lighting
  • Input Interface: 2-axis joystick, push buttons, touch sensor, potentiometer, rotary encoder — compatible with modern devices
  • Operating Voltage (V): 5V (STM32 / Arduino) — works with standard household power
  • Supported: Arduino Uno (R3/R4/Q), Mega, Leonardo, STM32 Nucleo-64 board — compatible with modern devices
  • Dimensions (L x W x H) mm: 170 x 130 x 130
  • Installation: Tool-Free, Easy Replacement

Why Buy from Pricio?

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

The SmartElex Bharat Explorer Shield (Compatible With Arduino Uno R3,R4, Q) is a compact, all-in-one platform designed for embedded system development, IoT prototyping, and educational training. Shield for Arduino is integrates a wide range of input devices, output modules, and communication interfaces on a single board, eliminating the need for multiple external components. The board is designed for broad compatibility with popular development platforms including Arduino and STM32 Nucleo series. With onboard sensors, display, actuators, and I2C expandability, it enables rapid prototyping and hands-on learning without additional hardware.

Useful Links -
https://www.youtube.com/shorts/4ShaCWOam6g
https://www.youtube.com/shorts/8oMpCzhEcs0


Features:

  1. Input Interfaces: • 2-axis Analog Joystick (X/Y control) • 4 × Tactile Push Buttons (S1–S4) • Capacitive Touch Sensor • Rotary Encoder with push switch • Potentiometer (analog input) • Microphone (sound detection) • LDR (light intensity sensing) • Flame Sensor (IR-based fire detection) • Infrared (IR) Sensor (object detection)
  2. Output Interfaces: • 4-Digit 7-Segment Display (multiplexed) • RGB LED Array (multi-color indication) • Buzzer (audio alerts / tone generation) • DC Motor Driver with screw terminal output ( L293WS )
  3. Communication & Sensors • AHT20 Temperature & Humidity Sensor (I2C interface) • External I2C Port for expansion (OLED, RTC, additional sensors)
  4. Additional Features • Onboard Status LEDs for system and peripheral indication • Reset Button for controller restart • Standard GPIO breakout headers (Digital & Analog pins)
  5. Supported Development Boards • Arduino Uno (R3 / R4) • Arduino Mega • Arduino Leonardo • STMicroelectronics Nucleo-64 Series (e.g., NUCLEO-F072RB)

Package Includes:

1 x SmartElex Bharat Explorer Shield (Compatible With Arduino Uno R3,R4, Q)
1 x Connecting Cable

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.