FireBeetle 2 ESP32-C5 IoT Development Board (2.4 / 5GHz Wi-Fi 6, Solar Charging, Home Assistant)

SKU: DFR1222 Brand: DFRobot
FireBeetle 2 ESP32-C5 IoT microcontroller, powered by a 240 MHz RISC-V processor (Espressif ESP32-C5 chip), features dual-band (2.4 & 5 GHz) Wi-Fi 6,...
$15.10 AUD, inc GST
$13.73 AUD, exc GST

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0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

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  • $7+ Standard (5+ days*, tracked)
  • $11+ Express (2+ days*, tracked)
  • FREE Pickup (Newcastle only - must order online*)

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The FireBeetle 2 ESP32-C5 is a high-performance, low-power IoT development board designed for advanced smart home and extensive IoT applications. Its core strength lies in the groundbreaking Espressif ESP32-C5 chip, offering dual-band (2.4 & 5 GHz) Wi-Fi 6 for unparalleled wireless performance, a comprehensive multi-protocol hub supporting BLE, Zigbee, and Thread, and an advanced power management system with integrated solar charging.Powered by a 240 MHz RISC-V processor with 384 KB SRAM and 4 MB Flash, it achieves an ultra-low deep-sleep current of just 23 µA. This makes it an ideal solution for demanding applications. Whether for building a low-latency robotics controller, a solar-powered outdoor sensor, or a powerful, custom multi-protocol device for a Home Assistant ecosystem, the ESP32-C5 provides the necessary performance and flexibility.

FireBeetle 2 ESP32-C5 IoT development board


Superior Wireless Performance with Dual-Band Wi-Fi 6

The ESP32-C5 is Espressif's first chipset to integrate dual-band Wi-Fi 6, representing a monumental leap in wireless capabilities for IoT devices. By providing access to the 5 GHz band, the FireBeetle 2 ESP32-C5 bypasses the heavily congested 2.4 GHz spectrum, resulting in significantly higher transmission rates, lower latency, and dramatically reduced interference. This is critical for:

  • High-Throughput Data Streaming: Ideal for developing custom IP cameras, FPV drones, or local servers. The high bandwidth of the 5GHz band ensures smooth and reliable streaming of high-definition video.
  • Low-Latency Control: Facilitates the creation of highly responsive robotics, real-time interactive systems, and industrial controllers where precise command execution is essential.
  • Furthermore, Wi-Fi 6 technology enhances network efficiency through features like OFDMA (Orthogonal Frequency Division Multiple Access) for better multi-device performance and TWT (Target Wake Time) to reduce device power consumption, intelligently extending battery life.

    FireBeetle 2 ESP32 C5 Wireless Performance with Dual-Band Wi-Fi 6


    Flexible Power, Endless Deployment

    The FireBeetle 2 ESP32-C5 is engineered with a robust and versatile power management system, providing the flexibility to deploy projects anywhere, regardless of power constraints.

  • Versatile Power Supply Options: The board supports multiple power inputs, including Type-C, 5V DC, and a PH2.0 lithium battery interface, complete with integrated charge and discharge management for seamless operation.
  • Integrated Solar Charging: Featuring the same high-efficiency solar power management chip as the popular 5V@1A Solar Power Module (DFR1075), this board allows for a direct connection to a 4.5V~6V solar panel. This enables true off-grid, autonomous deployments for outdoor environmental sensors, remote monitoring stations, and other long-term projects.
  • Intelligent Power Saving: Maximum battery life is achieved with an ultra-low deep-sleep current of 23 µA. The board also features a controllable 3.3V power output (VCC_EN), which can completely cut power to external sensors and peripherals, further minimizing energy consumption.

  • Unified Wireless Hub for Future-Proof IoT

    Extending beyond a single protocol, the FireBeetle 2 ESP32-C5 is a true multi-protocol hub, supporting Wi-Fi, Bluetooth 5 (BLE), Thread 1.3, and Zigbee 3.0. This versatility enables the creation of sophisticated, cross-platform IoT ecosystems.

  • Matter-Ready: The board is equipped to develop Matter Wi-Fi or Matter Thread end devices, ensuring seamless interoperability with major smart home platforms like Apple HomePod and Google Home.
  • Advanced Gateway Functionality: This is especially powerful for Home Assistant enthusiasts, allowing the board to act as a reliable Wi-Fi MQTT client, a native Zigbee device, or a future-proof Thread/Matter node, centralizing all smart devices in the network.

  • Rapid Prototyping with the FireBeetle Ecosystem

    Designed with the developer in mind, the FireBeetle 2 ESP32-C5 incorporates features that simplify development and accelerate prototyping.

  • Onboard GDI for Displays: The integrated GDI (General Display Interface) allows for an easy, solder-free connection to a wide range of DFRobot screens, making it simple to add a graphical user interface or data dashboard to a project.
  • Convenient Peripherals: Features a user-friendly PH2.0 battery interface for secure and convenient battery connection and is fully compatible with DFRobot's extensive ecosystem of Gravity and Fermion series sensors and modules.
  • Multi-Platform Software Support: Projects can be programmed using C/C++ (Arduino IDE) or MicroPython, giving developers the flexibility to choose the development environment that best suits their skills and project requirements.

  • Note:

  • The trial version of the board uses the ESP32-C5 ECO1 version. The officially sold version features Espressif's mass-produced ESP32-C5 module (ECO2 version) with enhanced performance.
  • Current Arduino IDE support is available on the esp32 v3.3.0-alpha1 development branch. Please refer to the product wiki for detailed setup instructions.
  • Specification

    Basic Parameters

  • Operating Voltage: 3.3V
  • Type-C Input Voltage: 5V DC
  • VIN Input Voltage: 5V DC or 4.5-6V solar panel
  • Maximum Charging Current: 0.5A
  • Sleep Current: 23 µA (ECO1 version, deep sleep mode, battery powered)
  • Module Size: 25.4 x 60 mm
  • Hardware Information

  • Processor: RISC-V single-core processor
  • Clock Frequency: 240 MHz
  • SRAM: 384 KB
  • ROM: 320 KB
  • Flash: 4 MB
  • LP SRAM: 16 KB
  • Wi-Fi

  • Wi-Fi Frequency Bands: 2.4 GHz and 5 GHz, 1T1R
  • Wi-Fi Protocols: IEEE 802.11a/b/g/n/ac/ax
  • IEEE 802.11a/b/g/n (data rate up to 150 Mbps)
  • IEEE 802.11ax (20 MHz-only non-AP mode)
  • Wi-Fi Modes: Station mode, SoftAP mode, SoftAP+Station mode and Promiscuous mode
  • Bluetooth

  • Bluetooth Protocols: Bluetooth 5, Bluetooth mesh
  • Bluetooth Frequencies: 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps
  • IEEE 802.15.4

  • Compatible with IEEE 802.15.4-2015 protocol
  • Frequency Band: 2.4 GHz
  • Data Rate: 250 Kbps
  • Supports Thread 1.3, Zigbee 3.0
  • Interface Pins

  • Digital I/O x18
  • LED PWM Controller with 6 channels
  • SPI x1
  • UART x3 (LP UART x1)
  • I2C x2 (LP I2C x1)
  • I2S x1
  • Infrared Transceiver: 5 transmitting channels, 5 receiving channels
  • 1x 12-bit SAR ADC with 7 channels
  • DMA Controller with 3 receiving channels and 3 transmitting channels
  • Documents

  • Product wiki
  • TUTORIAL - Connect to Home Assistant with MQTT
  • Product Comments

    Exact shipping can be calculated on the view cart page (no login required).

    Products that weigh more than 0.5 KG may cost more than what's shown (for example, test equipment, machines, >500mL liquids, etc).

    We deliver Australia-wide with these options (depends on the final destination - you can get a quote on the view cart page):

    • $3+ for Stamped Mail (typically 10+ business days, not tracked, only available on selected small items)
    • $7+ for Standard Post (typically 6+ business days, tracked)
    • $11+ for Express Post (typically 2+ business days, tracked)
    • Pickup - Free! Only available to customers who live in the Newcastle region (must order online and only pickup after we email to notify you the order is ready). Orders placed after 2PM may not be ready until the following business day.

    Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.

    Some batteries (such as LiPo) can't be shipped by Air. During checkout, Express Post and International Methods will not be an option if you have that type of battery in your shopping cart.

    International Orders - the following rates are for New Zealand and will vary for other countries:

    • $12+ for Pack and Track (3+ days, tracked)
    • $16+ for Express International (2-5 days, tracked)

    If you order lots of gear, the postage amount will increase based on the weight of your order.

    Our physical address (here's a PDF which includes other key business details):

    40 Aruma Place
    Cardiff
    NSW, 2285
    Australia

    Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.

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