DFRobot FireBeetle ESP32 IoT microcontroller (WLAN & Bluetooth)

Name: DFRobot FireBeetle ESP32 IoT microcontroller (WLAN & Bluetooth)
Brand: DFRobot
SKU: DFR0478
Price: 11.9 EUR
Availability: SoldOut

Product number: DFR0478

€11.90

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DFRobot FireBeetle ESP32 IoT microcontroller (WLAN & Bluetooth)

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Product information "DFRobot FireBeetle ESP32 IoT microcontroller (WLAN & Bluetooth)"

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

Features

Compatible with DFRobot FireBeetle series products
Low power consumption (the current at ultra-low power is 10μA)
Fast response (the highest frequency is 400KHz)
Cost effective
Small size, convenient to install

Specifications

Working voltage: 3.3V
Input voltage: 3.3V~5V
Supports low power consumption electric current: 10 μA
Supports maximum discharge current: 600mA
Supports maximum charging current: 500mA
Supports USB charging
Processor: Tensilica LX6 dual-core processor (one for high-speed connection; one for independent programming)
Frequency: 240MHz
SRAM：520KB
Flash：16MB
Wi-Fi standard：FCC/CE/TELEC/KCC
Wi-Fi protocol: 802.11 b/g/n/d/e/I/k/r (802.11n, high speed up to 150Mbps), converge A-MPDU and A-MSDU, support 0.4us guard interval
Frequency range: 2.4~2.5 GHz
Bluetooth protocol: Complies with the BR/EDR/BLE standard of Bluetooth v4.2
Bluetooth audio: The low power consumption current of CVSD and SBC is 10μA
Working current: 80mA on average
Frequency range: 2.4~2.5GHz
Support one-button downloading
Supports micropython
On-chip clock: 40MHz crystal and 32.768 KHz crystal
Digital I/O: 10 (default setting of Arduino)
Simulative input: 5 (default setting of arduino)
SPI: 1 (default setting of arduino)
I2C: 1 (arduino default setting)
I2S: 1 (default setting from arduino)
LED_BUILTIN：D9
Interface: FireBeetle series compatible
Working temperature: -40℃~+85℃
Dimension: 29 × 58(mm)/1.142 x 2.283(inch)
Dimension of mounting hole: inner diameter 3.1mm; outer diameter 6mm

Documents/Downloads

Zolltarifnummer:	84733080
Brand:	DFRobot
Country of Origin:	China
Gross Weight (kg):	0.025
Manufacturer ID:	DFR0478
Product ID:	DFR0478

DFRobot

DFRobot – Innovative Electronics and Robotics Solutions

DFRobot is a leading provider of electronics and robotics products, specializing in the development of user-friendly tools and platforms for education, research, and prototyping. The brand inspires engineers, students, and makers to create innovative projects and drive technological advancements.

DFRobot’s product lineup includes microcontrollers, sensors, motor drivers, robotic platforms, and kits for various applications. The Gravity series, a modular platform for easy electronics projects, and specialized STEM education kits are particularly popular, aiming to promote learning in science, technology, engineering, and mathematics.

DFRobot emphasizes open-source technology, offering comprehensive documentation, tutorials, and community support to help users get started with electronics and robotics projects. The products are compatible with popular platforms like Arduino, Raspberry Pi, and Micro:bit, enhancing flexibility and versatility.

With a strong focus on innovation, education, and usability, DFRobot has established itself as a leading provider in electronics and robotics development. The brand offers solutions suitable for both beginners and advanced developers, fostering creative thinking and problem-solving skills.

Manufacturer information
Sertronics GmbH
Am Studio 20d
DE 12489 Berlin
https://www.berrybase.de
[email protected]

WEEE number: 20453810

Person responsible for the EU
See manufacturer information

Safety instructions

Keep the product out of the reach of children.
Do not use in damp or wet environments to avoid short circuits.
Protect from overheating and direct sunlight.
Do not supply inputs and outputs with the wrong voltage. Observe the operating voltage (typically 3.3 V).
Do not touch with bare hands or conductive materials when the board is in operation.
Improper handling can damage components or cause a fire hazard.
Only use with approved power supply units and accessories.
When soldering or modifying the product, secure it properly and observe earthing.
Dispose of in accordance with local regulations for electronic waste.
Do not dispose of with household waste, but take to an electronics recycling centre.
Dispose of batteries/power supply units separately and in accordance with their specific regulations.