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

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SKU: rz24315546 Category: Development Board/Kit

Description

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.

Features:

ESP32 Dual-core low power microcontroller, 10uA power consumption.
Wi-Fi + Bluetooth 4.0 Dual-mode Module.
Support USB Charging
GDI Display Port, easy to connect.
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).

Additional information

Operating Voltage(V)	3.3V.
Input Voltage (V)	3.3V~5.5V.
Support Low-Power	2mA
Max Discharge Current	600mA@3.3V LDO
Max Charge Current	500mA
Main Frequency	240MHz
SRAM	520KB
Flash	4MB
Frequency Range	2.4~2.5 GHz
Operating Current (A)	80mA（Average）
Operating Temperature (°C)	-40℃~+85℃
Module Size	25.4×60mm/1×2.36

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Shipping & Delivery

Shipping and Delivery Policy

1. Shipping Process:

Orders are processed within 1-2 business days after payment confirmation.
Delivery time varies based on location and selected shipping method, typically ranging between 3-7 business days.
We partner with trusted courier services to ensure timely and safe delivery.

2. Shipping Charges:

Shipping charges are calculated at checkout based on the delivery location and package weight.
Free shipping may be available for orders above a specified amount, as mentioned on our website.

3. Order Tracking:

Once your order is shipped, you will receive a tracking ID via email or SMS to monitor the shipment status.

4. Delivery Address:

Please provide a complete and accurate delivery address to avoid delays.
We are not responsible for delivery failures due to incorrect or incomplete address details provided by the customer.

5. Delivery Issues:

If a package is delayed, lost, or damaged during transit, please contact our support team immediately.
Claims for lost or damaged items must be reported within 48 hours of delivery.

6. No Return Policy for Opened/Soldered Products:

We do not accept returns for products that have been opened, used, or soldered.
Ensure you verify product compatibility before purchase, as returns will only be accepted for unopened and unused items in their original packaging.

7. Refund Policy:

Refunds will be issued only for canceled orders before shipment or wrong/damaged items received (subject to investigation).
No refunds or replacements for products that have been tampered with, soldered, or physically damaged by the customer.

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Memory	4GB LPDDR4-3200 SDRAM
Storage	Support boot from SD Card( Capacity can be chosen from 32GB~256GB) Support boot from SSD hard disk driver(Capacity can be chosen from 120GB~1TB
Multimedia	8-megapixel camera (Optional ) 2 channel 1W stereo speakers 1-channel MEMS microphone Support headphone jack and external microphone 1 standard HDMI 4K high-definition output interface 1 channel Micro HDMI 4K high-definition output interface
Network and wireless	1 channel 10/100/1000M Ethernet 2.4G/5.8G dual-band WiFi , compatible with IEEE 802.11 b/g/n/ac Bluetooth BLE5.0 1 official Raspberry Pi external antenna 4G/LTE version optional (non-SSD hard disk version)
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Other	One-click switch turns on/off the system with power & status LED indication RTC built-in with a backup battery
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Wireless communication	1 x 4G/LTE module 1 x 2.4G/5.8G WiFi compatible with IEEE 802.11 b/g/n/ac standard 1 x Bluetooth 5.0 BLE Official Raspberry Pi WiFi/BLE external antenna
Storage	1 x microSD card holder (used to expand user data storage)
Expansion interface	1 x Mini PCI-e socket for PCIe Gen2 x1
Power supply	12~18V DC voltage range input 5.5/2.5mm DC Jack or Phoenix terminal connector optional
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USB Host	Type-A x 1 , 2.54 mm pin x 2
Debug Serial Port/UART0	4Pin , 2.54 mm pitch pin header
MicroUSB	OTG , for power input
GPIO	2.54mm pitch 36pin. It includes UART , SPI , I2C , IO etc
PCB Dimension	40 x 40 mm
Power	DC 5V/2A
Working temperature	-20℃ to 70℃
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