DFRobot FireBeetle 2 ESP32-C5 IoT Development Board

1Ratings
BrandMore from DFRobot
Delivered between Tue, 9.6. and Wed, 10.6.
More than 10 pieces in stock at third-party supplier
Supplied by
Free shipping starting at 50.–

Product details

The FireBeetle 2 ESP32-C5 is a power-efficient IoT development board. The ESP32-C5 is Espressif's first chip with dual-band Wi-Fi 6 at 2.4 GHz and 5 GHz for higher data rates, lower latency, and reduced interference. Additionally, the board supports Bluetooth 5, Thread 1.3, and Zigbee 3.0. Power can be supplied via USB-C, 5 V DC, or a 4.5–6 V solar panel with integrated charging management.

Features:

  • Dual-band Wi-Fi 6 (2.4 GHz and 5 GHz) for fast, interference-free connections
  • Multi-protocol: Bluetooth 5, Thread 1.3, Zigbee 3.0, Matter-compatible
  • Integrated solar charging management for autonomous outdoor applications
  • Deep-sleep current of only 21 μA for long-term operation
  • GDI interface for solder-free connection of DFRobot displays

Technical Specifications:

  • Manufacturer SKU: DFR1222
  • Processor: RISC-V Single-Core, 240 MHz
  • SRAM: 384 KB / ROM: 320 KB / Flash: 4 MB
  • Operating voltage: 3.3 V, USB-C: 5 V, Solar: 4.5–6 V
  • Max. charging current: 0.5 A / Deep-sleep: 21 μA
  • Wi-Fi: 802.11a/b/g/n/ac/ax, up to 150 Mbps
  • Bluetooth: 5 + Mesh
  • IEEE 802.15.4: Thread 1.3, Zigbee 3.0
  • Digital I/O: 18, ADC: 12-Bit, 7 channels
  • UART: 3, I2C: 2, SPI: 1, I2S: 1
  • Product dimensions: 25.4 × 60 mm

Package Contents:

  • 1× FireBeetle 2 ESP32-C5 IoT Development Board
  • 2× 20-pin header (2.54 mm pitch).

Key specifications

Development board type
Board
Clock speed
240 MHz
Working memory
0.38 MB
Number of cores
1

General information

Item number
67505537
Manufacturer
DFRobot
Category
Single board computer kits
Release date
23.2.2026

Development board properties

Development board type
Board
Clock speed
240 MHz
Working memory
0.38 MB
Number of cores
1
Flash memory
4000 kB

Power supply

Power supply
Rechargeable battery operated, Solar panel, USB power delivery
Operating voltage
3.30 V

Wireless transmission

Wireless transmission
Bluetooth, Radio Frequency (RF), Wi-Fi
Wi-Fi standard
Wi-Fi 6 / 802.11ax
Bluetooth version
5.0

Connections

USB ports
USB-C
Exact USB ports
USB-C 4 (1x)
Analogue inputs
7
Max. port speed
150 Mbit/s
Additional connections
I2C, I2S, SPI, UART

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
95.84 kg
Climate contribution
CHF 0.90

Scope of delivery

Scope of delivery
1× FireBeetle 2 ESP32-C5 IoT Development Board, 2× 20-pin pin header (2.54 mm pitch)

Product dimensions

Length
60 mm

30-day right of return
24 Months Warranty (Bring-in)

Compare products

Goes with

Reviews & Ratings

Warranty score

How often does a product of this brand in the «Single board computer kits» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 6.Espressif
    0.2 %
  • 6.Purecrea
    0.2 %
  • 8.DFRobot
    0.3 %
  • 8.Joy-it
    0.3 %
  • 8.WaveShare
    0.3 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Joy-it
    0 days
  • 1.M5Stack
    0 days
  • 4.DFRobot
    1 day
  • 4.HutoPi
    1 day
  • 4.Purecrea
    1 day

Return rate

How often is a product of this brand in the «Single board computer kits» category returned?

Source: Digitec Galaxus
  • 2.Shelly
    0.3 %
  • 4.Purecrea
    0.5 %
  • 5.DFRobot
    0.8 %
  • 6.Allnet
    1 %
  • 6.Arduino
    1 %
Source: Digitec Galaxus