Main view
search
  • Main view
  • Top view
  • Bottom view
ID: 1196970
5902186301030
zł67.87
Tax included

zł55.18 tax excl.

Development board based on the ESP32-WROOM-32E-N16R2 module, equipped with 16MB Flash and 2MB PSRAM, ideal for projects with a graphical user interface. It supports WiFi, Bluetooth, numerous peripheral interfaces (UART, I2C, SPI, I2S, DAC) and two power supply modes - USB-C and 3.7V battery - with an automatic switching function. Thanks to its compact dimensions, built-in PCB antenna and support for Arduino IDE, ESP-IDF and MicroPython, it is perfect for IoT applications, automation and smart sensors. DFRobot DFR1139

24h
Available
Available quantity: 3
Kamami is the official distributor of DFRobot modules and development kits. All boards of this brand in our offer are original and come directly from the manufacturer.

Description

FireBeetle 2 ESP32-E (N16R2) is an advanced IoT development board based on the ESP32-WROOM-32E-N16R2 module, offering high performance and large memory capacity – 16MB Flash and 2MB PSRAM. This makes it an excellent choice for projects with graphical interfaces using the LVGL library. The module features a dual-core 32-bit Tensilica LX6 processor running at up to 240 MHz and supports wireless communication via WiFi and Bluetooth, making it an ideal solution for IoT applications.

p1196970-5_0x0.jpg

The board offers a rich set of interfaces – 17 digital pins, 11 analog pins, UART, SPI, I2C, I2S, and DAC – enabling integration with various sensors and peripheral devices. With dual power supply support (via USB-C or 3.7V lithium battery), the device provides flexibility in design. Additionally, automatic switching between power sources and USB charging support make it especially convenient to use.

p1196970-programming_0x0.jpg

FireBeetle 2 ESP32-E (N16R2) supports various development environments, such as Arduino IDE, ESP-IDF, and MicroPython, allowing users to choose tools according to their preferences. Thanks to its compact design and built-in antennas, it is perfect for space-constrained or embedded projects. Of note is the GDI interface, enabling fast display connection. Compared to the external antenna version, this model uses a built-in PCB antenna, which lowers cost, simplifies assembly, and improves signal integrity with reduced susceptibility to mechanical damage. It is one of the energy-efficient development boards in the FireBeetle series, designed for a wide range of applications – from home automation to IoT prototyping and smart sensors.

Features

  • Processor: Tensilica LX6, dual-core, 240 MHz
  • Memory: 520KB SRAM, 16MB Flash, 2MB PSRAM
  • Communication support: WiFi (802.11 b/g/n) and Bluetooth V4.2 (BR/EDR + BLE)
  • Programming support: Arduino IDE, ESP-IDF, MicroPython
  • Digital interfaces: 17 I/O pins
  • Analog interfaces: 11 pins
  • UART ×3, SPI ×1, I2C ×1, I2S ×1, DAC ×2, Touch ×7
  • 16 PWM LED channels, integrated WS2812 RGB LED
  • Display interface: GDI
  • Power supply: USB-C (5V DC), PH2.0 (3.7V Li-ion), VCC pin (5V DC)
  • Automatic power source switching and charging support
  • Dimensions: 25.4 × 60mm
  • Weight: 23.4g

Kit contains

  • FireBeetle 2 ESP32-E (N16R2) IoT
  • 18-pin 2.54mm header (male)
  • 18-pin 2.54mm header (female)
  • 14-pin 2.54mm header (male)
  • 14-pin 2.54mm header (female)
1196970

Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

You might also like

Other products in the same category (12)