DFRobot FireBeetle ESP32-E IoT Microcontroller with Header (Supports Wi-Fi & Bluetooth)

(1 customer review)

In stock

SKU: 1209990
  1. Operating Voltage: 3.3V.
  2. Input Voltage: 3.3V~5.5V.
  3. Support Low-Power: 2mA.
  4. Support USB Charging.
  5. GDI Display Port, easy to connect.


(Including GST)

In stock

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Brand: DF Robot
Category: IoT Development Boards

Fire Beetle ESP32-E, specially designed for IoT, is an ESP-WROOM-32E-based main controller board with dual-core chips. DFR0654-F supports Wi-Fi and Bluetooth dual-mode communication and features a small size, ultra-low power consumption, onboard charging circuit, and easy-to-use interface, which can be conveniently used for smart home IoT, industrial IOT applications, wearable devices and so on. You can easily create your own IoT smart home system when connecting it with an IoT platform like IFTTT. Fire Beetle ESP32-E supports Arduino programming and will support Scratch graphical programming and Micro Python programming very soon. We provide you with detailed online tutorials and application cases, and there are thousands of sensors with welding-free Gravity interfaces and actuators to help you get started easily. Besides, the stamp hole design makes it able to be easily embedded in your PCB, greatly saving your costs and time to build and test a prototype.

We sell two versions of Fire beetle ESP32-E, unsoldered version and with header version. If you want to plug the fire beetle shield into your fire beetle main-board, the Fire beetle Board ESP32-E(Pre-soldered) is better for you.

Useful link:

DFRobot Firebeetle ESP32 E-IOT Microcontroller tutorial.


  1. ESP32 Dual-core low power microcontroller, 10uA power consumption.
  2. Wi-Fi + Bluetooth 4.0 Dual-mode Module.
  3. Support USB Charging
  4. GDI Display Port, easy to connect.
  5. Onboard Charging Circuit and PH2.0 lithium Battery Interface.

Packages Includes:

1 x DF Robot Fire Beetle ESP32-E IoT Microcontroller with Header (Supports Wi-Fi & Bluetooth).

SKU: 1209990 Category:
Input Voltage (V)


Support Low-Power


Max Discharge Current

[email protected] LDO

Max Charge Current


Main Frequency






Frequency Range

2.4~2.5 GHz

Operating Current (A)


Operating Temperature (°C)


Module Size


Shipment Weight

0.26 kg

Shipment Dimensions

8 × 6 × 2 cm

6 Months Warranty

This item is covered with a supplier warranty of 6 months from the time of delivery against manufacturing defects only. This is a quality product from the original manufacturer. Only manufacturing defects are covered under this warranty. Reimbursement or replacement will be done against manufacturing defects.

What voids the warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Based on 1 review

5.0 overall

Add a review

  1. immanuvel.ms (verified owner)

    Best ESP32 Controller I have been using for the last three months with homekit. working flawlessly till now .Worth buy from Robu


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Country Of Origin: China