DFRobot FireBeetle ESP32 IOT wi-fi, Bluetooth

Index: DFR-09153 EAN: 6959420912155

The FireBeetle microcontroller is compatible with the Arduino Uno. It integrates the Dual-Core ESP-WROOM-32 module which supports communication in the MCU, wi-fi and Bluetooth mode. It is constructed for the IoT projects (Internet of Things). It supports two ways of USB powering and an external battery of 3.7 V.

DFRobot FireBeetle ESP32 IOT wi-fi, Bluetooth
€12.90
€10.49 tax excl.
Available
Shipping in 24 hours
PayPal payment
Manufacturer: DFRobot

Description

The FireBeetle microcontroller is compatible with the Arduino Uno. It integrates the Dual-Core ESP-WROOM-32 module which supports communication in the MCU, wi-fi and Bluetooth mode. It is constructed for the IoT projects (Internet of Things). It supports two ways of USB powering and an external battery of 3.7 V. The board has a Reset button. The microcontroller is programmed in the Arduino IDE. Instructions for configuration and sample program can be foundhere. The kit includes 4 x 2.54 mmstrip of 18 pins and 4 x 2.54 mm strip of 18 female pins.

DFRobot FireBeetle ESP32 IOT WiFi, Bluetooth

The product is compatible withArduino

The manufacturer providesa sample program for Arduino.

FireBeetle is not only compatible with ESP32 pin mapping but also with Arduino IDE. Dxpin mapping (x=0,1,2,3...9)

For Arduino IDE, all GPIO function, I2C/SPI communication has been working, but the other functions are still under development. We recommend this board for experienced engineer.

Specification

  • Supply voltage: 3.3 V / 5 V
  • Supports charging via USB
  • CPU: dual-core Tensilica LX6
  • Frequency: 240MHz
  • SRAM: 520KB
  • Flash: 16Mbit
  • Wi-fi: 802.11 b / g / n / d / e / l / k / r
  • Bluetooth standard: v 4.2
  • Support for micropython
  • Working temperature: from -40to 85
  • Dimensions: 29 x 53 mm
  • Diameter of mounting holes: 3.1 mm, 6 mm from outside.

Voltage to 3.3 V
Voltage from 5.0 V
Voltage output from 3.3 V
Output voltage to 3.3 V
Nominal output voltage 3.3 V
UC - Microcontroller ESP32
UC - core 1. Single Core
UC - I2C yes
UC - UART yes
UC - SPI interface yes
Package width 6.7 cm
Package height 2.65 cm
Package depth 8.1 cm
Package weight 0.024 kg

Marcel

03/22/23

Question: Does the board go into a regular contact plate?
Answer: There should be no problem inserting the module into the contact board.
Marek

03/06/23

Question: Hello, Regarding the ESP32 FireBeettle module. The width of the board is 24mm, and what is the pin line spacing? Thank you in advance for a precise answer. Greetings, Marek
Answer: The overall dimensions of the board are 29 x 53 mm, and the pin line spacing is 25 mm.

Product reviews

DFRobot FireBeetle ESP32 IOT wi-fi, Bluetooth

5/5

Average grade

15

Customers opinion
The following opinions are collected
and verified by
an external partner Trustmate
and come from the post-purchase process.
Dirk 06.05.2024 Confirmed purchase
As advertised the deep sleep current can be as low as 10 micro amps. This is great for battery / solar power operations.
Juergen 04.12.2023 Confirmed purchase Translated review
The board is great for applications with sensors when it needs to be powered by a battery. The quiescent current of 10µA is correct. This means that the battery charge lasts a very long time. Otherwise it can be used like a normal ESP32 board. I use the MQTT service and DeepSleep via timer. I will now only use this board for my smart home applications, especially since the price is right.
Tomasz 17.01.2023 Confirmed purchase Translated review
Everything perfect. Brilliant product!
Giancarlo 11.11.2022 Confirmed purchase
Arrived fast, no trouble. The FireBeetle is perfectly working. Very happy about it
Dariusz 30.09.2022 Confirmed purchase Translated review
I recommend
Ignacy C. 14.07.2022 Confirmed purchase Translated review
nice modół, but I don't know why I don't want to work with DFRobot firebeetle Covers-LoRa 433mhz. It wrote to use this module, but I still don't know why to work
Leszek Ś. 10.06.2022 Confirmed purchase Translated review
The product meets my expectations. For starters, it is used to control lighting made of programmable LED strips. using a smartphone and based on the time downloaded from the Internet.
Adrian B. 30.03.2022 Confirmed purchase Translated review
Cool cool
Karol A. 22.02.2022 Confirmed purchase Translated review
A very interesting plate. Easy to use.
Marek K. 05.12.2021 Confirmed purchase Translated review
Perfect as a development kit.
Przemysław M. 03.12.2021 Confirmed purchase Translated review
Small dimensions, great peripheral equipment.
Marek C. 26.10.2021 Confirmed purchase Translated review
Best dev board under ESP32. The only drawback is the need to bridge the resistors to read the voltage on the battery, but the low power consumption rewards :)
Paweł K. 24.08.2021 Confirmed purchase Translated review
Overall cool. It would be worth adding that for debugging you need a special programmer from JTAG - I looked for it for half a day to find it available in the only company in Poland (possibly some others will be suitable, but I don't know). It is a pity that Botland does not sell it ... Besides, when it comes to the documentation on the manufacturer's website, it is quite poor, at least compared to the documentation available on the website ***. It is true that these basic examples work, but there is no discussion of some more advanced topics, such as integration with the original microcontroller softer or configuration for something other than the crap Arduino IDE. Fortunately, the album is available and it goes without any problems on Platform IO. The configuration of the Espressif tools also works under Eclipse.
Grzegorz G. 17.05.2021 Confirmed purchase Translated review
Powerful device and it does not look. The communication module works great :)
Fabian 24.06.2024 Confirmed purchase

Customers who bought this product also bought:

Products from the same category: