FireBeetle 2 ESP32-E - development board with ESP32-WROOM-32E module
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
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.
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.
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
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