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DFRobot

DFRobot Terminal Block Board for FireBeetle 2 ESP32-E IoT Microcontroller

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IoT Development Boards for everyday users

The DFRobot Terminal Block Board for FireBeetle 2 ESP32-E IoT Microcontroller by DFRobot is a mid-range iot development boards designed for everyday users. It features Item Type: ESP32 Based and External Voltage Input: 7-24V.

₹2,499
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Total: ₹2,499
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 16 Aug30 Aug
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Quick Specs

Item Type: ESP32 Based
External Voltage Input: 7-24V
Screen Port: GDI
Additional Specs.: 5V Port x 3, 3.3V Port x 3
GND Port: 6
Digital Port: 12

Ideal For

Everyday convenience
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SKU: robu-1356261Category: IoT Development Boards

About This Product

The DFRobot Terminal Block Board for FireBeetle 2 ESP32-E IoT Microcontroller by DFRobot is a mid-range iot development boards designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Item Type: ESP32 Based
  • External Voltage Input: 7-24V — works with standard household power
  • Screen Port: GDI — compatible with modern devices
  • Additional Specs.: 5V Port x 3, 3.3V Port x 3 — compatible with modern devices
  • GND Port: 6 — compatible with modern devices
  • Digital Port: 12 — compatible with modern devices
  • Analog Port: 5 — compatible with modern devices
  • I2C: 3

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.

This expansion shield for fire beetle is just right for makers who love using terminal blocks for wiring up their projects! Compared with the previous FireBeetle shields, it comes with additional 7-24V external voltage input and GDI port and adopts terminal blocks to secure wires so as to make connections more stable and reliable. Each terminal block (except GND) has an LED for status indication. Since these LEDs also consume power, which leads to higher power consumption, an LED switch is designed on the board to allow users to turn off the LED when not required.

Features:

  1. Terminal block, more stable and reliable connections
  2. All pins of the mainboard are broken out
  3. External Voltage Input: 7-24V
  4. GDI for connecting the display
  5. Clear colorful silkscreen
  6. Terminal block status indicator
  7. Terminal block status indicator switch

Package Includes:

1 x Terminal Block Board for FireBeetle 2 ESP32-E IoT Microcontroller

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.