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

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SKU: rz24322066 Category: Development Board/Kit

Description

DFRobot FireBeetle series is the low-power consumption micro-controller intentionally designed for Internet of Things (IoT) projects. FireBeetle Board – ESP32 integrates a Dual-Core ESP-WROOM-32 module, which supports MCU and Wi-Fi &Bluetooth dual-mode communication. The electric current is just 10μA in the deep-sleep mode. The main controller supports two power supply methods: USB and 3.7V external lithium battery. And both USB and external DC can charge the Lipo battery directly.

Firebeetle esp32 has made a special hardware design for Arduino IDE. You can make a download without switching boot-mode manually. It supports Arduino, IDF (linux), micropython etc. Moreover, FireBeetle made a pin mapping for Arduino IDE. It can be configured with Dx transport, compatible with arduino UNO and reduce the entry barrier.

Features:

Compatible with products in the DFRobot FireBeetle serials
Low-power consumption(the electricity current under ultra-low-power is 10μA)
Quick Response(the top frequency is 400KHz)
Cost-effective
Small size, convenient to install

Useful Links:

Package Includes:

1 x DFRobot FireBeetle ESP32 IoT Microcontroller (Supports Wi-Fi & Bluetooth)

Additional information

Processer	Tensilica LX6 dual-core processer
Input Voltage (V)	3.3 to 5
Maximum Working Voltage (V)	3.3
Charge Current(A)	0.5
Dischage Current Range (A)	0.6
Wi-Fi protocol	802.11 b/g/n/d/e/I/k/r
SRAM	520kB
Flash Memory	16MB
Digital I/O Pins	10
Frequency Range	2.4~2.5GHz
Working Temperature Range (°C)	-40 to 85
Length (mm)	58
Width (mm)	29
Height (mm)	7.5

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Shipping & Delivery

Shipping and Delivery Policy

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Delivery time varies based on location and selected shipping method, typically ranging between 3-7 business days.
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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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Number of Cores	Quad-Core Cortex-A53
Frequency	4 x Cortex-A53 Up to 1.3GHz
DDR4 RAM	1GB
Network	Internal 10/100/1000M Ethernet Port x 1 USB3.0 converted 10/100/1000M Ethernet Port x 1
USB Host	USB 2.0 Host x1: USB Type A
USB-C x1	Power input(5V/2A) and Slave
Debug Serial Port/UART0	3.3V TTL , 3-pin 2.54mm pitch connector Buttons User button x 1
MicroSD Slot	1
LED	3
PCB Dimension	55.6 x 52mm
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