FireBeetle ESP32-E, IoT WiFi, Bluetooth, Arduino compatible, DFRobot DFR0654

Brand: Dfrobot
Product Code: AN-19015
Availability: 4-6 business days
Planned delivery date after ordering: 2025-04-11
17.40€
Ex Tax: 14.38€

Qty

FireBeetle ESP32-E microcontroller is compatible with FireBeetle V2 series modules and Arduino board. It integrates the dual-core ESP-WROOM-32 module, which supports MCU, WiFi and Bluetooth communication. The processor clock is 240 MHz, the Flash memory is equal to 4 MB and the SRAM memory is 520 kB. A USB Type-C connector and a GDI connector have also been placed on the board to connect a display. The operating status of the FireBeetle ESP32-E is indicated by built-in RGB LEDs.

Main features:
  • Compatible with FireBeetle V2 product series from DFRobot
  • Works with Arduino board
  • Equipped with ESP32-E dual-core processor
  • GDPI connector for convenient display connection
Specification:
  • Chip: ESP-WROOM-32
  • Processor:
    • Tensilica LX6 dual-core
    • Clock speed: 240 MHz
    • Flash memory: 4 MB
    • SRAM memory: 520 kB
  • WiFi Standard: 802.11 b/g/n/d/e/i/k/r
  • Frequency range supported: 2.4 GHz to 2.5 GHz
  • Bluetooth protocol: compliant with Bluetooth v4.2 BR / EDR and BLE standards
  • Connector: USB type C
  • USB charging supported
  • USB to UART converter: CH340K
  • Supply voltage: 3.3 V / 5 V
  • Power consumption: 10 µA
  • Pinouts:
    • Analog pins - x5
    • Digital pins - x10
    • UART - x1
    • I2C - x1
    • SPI - x1
    • GDI - x1
  • Signaling: Built-in RGB LEDs
  • Connectors compatible with FireBeetle V2 series
  • Operating temperature range: from -40 °C to 85 °C
  • Mounting hole size: 2 mm
  • PCB dimensions: 25.4 x 60 mm
  • Weight: 23 g
Set includes:
  • FireBeetle ESP32-E board
  • 1x14 pin-straight socket - 2.54 mm pitch
  • 1x18 pin-straight socket - 2.54 mm pitch
  • 1x14 pin goldpin connector - 2.54 mm pitch
  • 1x18 pin goldpin  connector - 2.54 mm pitch