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Dfrobot Firebeetle Esp32

Die 10 besten Produkte von Dezember 2025
Letzte Aktualisierung: 13. Dezember 2025
DFRobot
DFRobot
DFRobot FireBeetle ESP32 IOT Microcontroller (Supports Wi-Fi & Bluetooth)
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99

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AUF AMAZON ANSEHEN
Amazon.de
#1 GEWINNER

  • DFRobot FireBeetle series is the low-power consumption micro-controller intentionally designed for Internet of Things (IoT) projects.
  • FireBeetle Board - ESP32 integrates a Dual-Core ESP-WROOM-32 module, which supports MCU and Wi-Fi &Bluetooth dual-mode communication.
  • The electric current is just 10μA in the deep-sleep mode. The main controller supports two power supply methods: USB and 3.7V external lithium battery. And both USB and external DC can charge the Lipo battery directly.
  • FireBeetle Board-ESP32 has made a special hardware design for Arduino IDE. You can make a download without switching booth-mode manually. It supports Arduino, IDF (linux), micropython etc. Moreover, FireBeetle made a pin mapping for Arduino IDE. It can be configured with Dx transport, compatible with UNO and reduce the entry barrier.
  • The small size and high performance makes FireBeetle become idea solution for IOT low power consumption projects.
  • 23,90 € AUF AMAZON
MicroMaker
MicroMaker
FireBeetle 2 ESP32-E (N16R2) IoT Microcontroller (16M Flash, 2M PSRAM, Supports Wi-Fi & Bluetooth) - SKU DFR1139
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#2

  • SKU:DFR1139
  • The FireBeetle 2 ESP32-E (N16R2) IoT development board equipped with 16M Flash and 2M PSRAM. It is designed to provide superior performance for applications such as the LVGL graphics library for interface design and interaction. Built on the foundation of Espressif's ESP32-WROOM-32E-N16R2 module, it boasts a 32-bit dual-core processor with a clock frequency of up to 240MHz. With support for WiFi and Bluetooth dual-mode communication, it is an ideal choice for IoT scenarios.
  • 28,90 € AUF AMAZON
MicroMaker
MicroMaker
FireBeetle 2 ESP32-UE (N16R2) IoT Microcontroller (16MB FL., 2MB PS., Supports EXT Antenna, Wi-Fi & Bluetooth) - SKU DFR1140
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92

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#3

  • SKU:DFR1140
  • Features Equipped with ESP32-WROOM-32UE-N16R2 dual-core module Clock frequency up to 240MHz, with 16M Flash and 2M PSRAM for large memory capacity- Supports external Bluetooth & WiFi antennas Low-power development board, supporting dual-mode communication of WiFi and Bluetooth Onboard GDI display interface for quick connection to display screens Onboard charging circuit and PH2.0 lithium battery interface, supporting dual-power supply and automatic switching Supports various programming methods such as Arduino IDE, ESP-IDF, MicroPython, etc. Compact design with small size, suitable for IoT projects with limited space and embedded systems
  • Applications IoT project prototyping IoT remote control Remote robot control
  • Power Parameters - Input Voltage USB-C interface: 5V DC PH2.0 interface: 3.7V Li-ion VCC pin: 5V DC
  • MCU Parameters Processor: Tensilica LX6 dual-core processor (one core for high-speed connectivity, one core for independent application development) Clock Frequency: 240MHz SRAM: 520KB ROM: 448KB Flash: 16MB PSRAM: 2MB On-chip Clock: 40MHz crystal oscillator, 32.768KHz crystal oscillator
  • Wireless Parameters Wi-Fi Standard: FCC/CE/TELEC/KCC Wi-Fi Protocol: 802.11 b/g/n/d/e/i/k/r (802.11n, up to 150 Mbps), A-MPDU and A-MSDU aggregation, supports 0.4us protection interval Wi-Fi Frequency Range: 2.4~2.5 GHz Bluetooth Protocol: Compliant with Bluetooth V4.2 BR/EDR and BLE standards Bluetooth Audio: CVSD and SBC audio Bluetooth Frequency Range: 2.4~2.5GHz
  • Peripheral Parameters Digital Pins × 17: IO0, IO1, IO2, IO3, IO4, IO12, IO13, IO14, IO15, IO17, IO18, IO19, IO21, IO22, IO23, IO25, IO26 Analog Pins × 11: IO0, IO2, IO4, IO12, IO13, IO14, IO15, IO25, IO26, I34, I35 UART Interfaces: ×3 SPI Interface: ×1 I2C Interface: ×1 I2S Interface: ×1 DAC Interface: ×2 Touch Interfaces: ×7 LED PWM Channels: ×16 RGB_LED: WS2812 Display Interface: GDI
  • Other Parameters Interface Compatibility: FireBeetle V2 series compatible Module Size: 25.4mm × 60mm Weight: 23.4g
  • 29,90 € AUF AMAZON
MicroMaker
MicroMaker
FireBeetle 2 ESP32-E IoT Microcontroller (Supports Wi-Fi & Bluetooth) - DFR0654
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Amazon.de
#4

  • SKU:DFR0654
  • FireBeetle 2 ESP32-E, specially designed for IoT, is an ESP-WROOM-32E-based main controller board with dual-core chips.
  • It supports WiFi and Bluetooth dual-mode communication and features a small size, ultra-low power consumption, on-board charging circuit, and easy-to-use interface, which can be conveniently used for smart home IoT, industrial IoT applications, and wearable devices, and so on.
  • You can easily create your own IoT smart home system when connecting it with an IoT platform like IFTTT.
  • Operating Voltage: 3.3V
  • Input Voltage: 3.3V~5.5V
  • Support Low-Power: 2mA
  • Max Discharge Current: 600mA@3.3V LDO
  • Max Charge Current: 500mA
  • Support USB Charging
  • 20,90 € AUF AMAZON
MicroMaker
MicroMaker
FireBeetle 2 Board ESP32-S3 (N16R8) AIoT Microcontroller with Camera (Wi-Fi & Bluetooth on Board), DFR0975
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#5

  • DFR0975
  • Product wiki: https://wiki.dfrobot.com/SKU_DFR0975_FireBeetle_2_Board_ESP32_S3
  • 32,90 € AUF AMAZON
DFRobot
DFRobot
DFRobot Beetle ESP32 Microcontroller            
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#6

  • Kleine Größe von 35 x 34 mm
  • Ermöglicht es Benutzern, Programme direkt über Micro-USB herunterzuladen und zu debugen
  • Große I/O-Anschlüsse mit vergoldeter Beschichtung, einfach Draht aufschrauben oder die Platte mit Drähten an der Kleidung nähen, kein Löten erforderlich
  • Eine Gruppe von vergoldeten Stromversorgungsschnittstellen im Waben-Typ, bequem zu bedienen
  • Integrieren Sie WLAN und Bluetooth
  • 17,90 € AUF AMAZON
MicroMaker
MicroMaker
FireBeetle 2 Board ESP32-S3-U (N16R8) AIoT Microcontroller with Camera (Wi-Fi & Bluetooth Routed through Cable) - DFR0975-U
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#7

  • SKU:DFR0975-U
  • Operating Voltage: 3.3V
  • Type-C Input Voltage: 5V DC
  • VCC Input Voltage: 5V DC
  • Max Charging Current: 1A
  • Operating Temperature: -20 to 70℃
  • Dimension: 25.4x60mm/1x2.36”
  • 44,90 € AUF AMAZON
DFRobot
DFRobot
DFR0762 Modul: shield Erweiterungsplatine ESP32-E,FireBeetle M0 DFROBOT
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#8
DFRobot
DFRobot
DFRobot FireBeetle Covers-LoRa Radio 433MHz      
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#9
MicroMaker
MicroMaker
Gravity: Offline Language Learning Voice Recognition Sensor for Arduino/Raspberry Pi/Python / ESP32 - I2C & UART - SEN0539-EN
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#10

  • SKU:SEN0539-EN
  • Self-learning function: Control the module to learn command words by the voice, and any audio can be trained as a command
  • Support I2C and UART, with a Gravity interface
  • Compatible with 3.3V/5V
  • Built-in with 121 commonly-used fixed command words
  • The module has a built-in speaker and an interface for an external speaker, which can provide real-time voice feedback on recognition results
  • Equipped with power indicator (red) and recognition status indicator (blue)
  • Dual microphones provide better noise resistance and longer recognition distance
  • Compatible with Arduino controllers: Arduino UNO, Arduino Leonardo, Arduino MEGA, FireBeetle series controllers, Raspberry Pi, ESP32
  • 36,90 € AUF AMAZON
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