DFRobot FireBeetle 2 ESP32-C6 IoT Development Board for Smart Home Control System

Features
1. Seamless Connectivity
* Multi-Protocol Support: Wi-Fi 6 (up to 9.6 Gbps theoretical speed), Bluetooth 5 (2 Mbps max), Zigbee, Thread, and BLE.
* Ultra-Low Power Efficiency: 36µA deep-sleep current (battery-powered).

2. Visual Development & Monitoring
* Onboard GDI Interface: Direct plug-and-play compatibility with displays for real-time data visualization.
* Solar Charging: Integrated support for 5V solar panels (max 0.5A charging current).
* Battery Health Tracking: Built-in battery-level detection for proactive power management.

3. High-Performance Hardware
* ISC-V Core Processor: 160 MHz single-core with 512KB SRAM, 4MB Flash, and 16KB RTC SRAM.
* Expanded I/O: 19 digital I/O ports, 6-channel PWM, SPI, UART, I2C, I2S, and IR transceiver support.
* Precision Sensing: 12-bit SAR ADC (7 channels) with DMA control.

Applications
* Indoor Air Quality Monitoring
* Indoor Ambient Light
* Balcony Plant Soil Monitoring
* Outdoor Weather Station

Specification
1. Basic Parameters
* Operating Voltage: 3.3V
* Type-C Input Voltage: 5V DC
* VCC Input Voltage: 5V DC or 5V Solar Panel
* Max Charging Current: 0.5A
* Sleep Current (Deep Sleep Mode, Battery-Powered): 36µA
* Operating Temperature: -10~60℃
* Dimension: 25.4x60mm/1×2.36”

2. Hardware Information
* Processor: RISC-V single-core processor
* Main Frequency: 160 MHz
* SRAM: 512KB
* ROM: 320KB
* Flash: 4MB
* RTC SRAM: 16KB
* USB: USB 2.0 CDC

3. WIFI
* WIFI Protocol: IEEE 802.11b/g/n
* IEEE 802.11ax (20 MHz-only non-AP mode)
* Bandwidth: Support 20 MHz and 40 MHz at 2.4 GHz band
* WIFI Mode: Station, SoftAP, SoftAP+Station combined mode
* WIFI Frequency: 2.4GHz
* Frame Aggregation: TX/RX A-MPDU, TX/RX A-MSDU

4. Bluetooth
* Bluetooth Protocol: Bluetooth 5, Bluetooth mesh
* Bluetooth Frequency: 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps

5. IEEE 802.15.4
* Compatible with IEEE 802.15.4-2015 protocol
* Frequency band: 2.4GHz
* Data rate: 250Kbps
* Supports Thread 1.3 and Zigbee 3.0

6. Ports
* Digital I/O x19
* LED PWM 6 Channel
* SPI x1
* UART x3 (LP UART x1)
* I2C x2 (LP I2C x1)
* I2S x1
* IR Transceiver: transmit channel x2, receive channel x2
* 1 × 12-bit SAR ADC, 7 Channel
* DMA Controller: transmit channel x3, receive channel x3

Shipping List
* FireBeetle 2 Board ESP32 C6 Microcontroller x1
* 20pin-2.54mm Pin Header x2