DFR1236

DFR1236 is a FireBeetle 2 ESP32-C5 development kit for smart home (2.4/5GHz Wi-Fi 6, home assistant, BLE 5, ZigBee, Thread). The FireBeetle 2 ESP32-C5 IO Expansion Kit is an advanced development platform that combines powerful FireBeetle 2 ESP32-C5 MCU with dedicated IO expansion shield. Engineered for next-generation IoT applications, it delivers cutting-edge wireless performance, comprehensive protocol support, robust power flexibility. At its core is ESP32-C5, offering dual-band Wi-Fi 6 connectivity, alongside Bluetooth 5, Thread, Zigbee. This enables seamless integration into modern smart home platforms. It's an ideal choice for DIY enthusiasts to build custom devices for open-source systems like home assistant or creating commercial products compatible with Matter. The development kit features an intelligent power management system with solar charging capabilities and an ultra-low deep sleep current of 21μA. Suitable for smart devices, multi-protocol IoT gateway applications.

• 3.3V operating voltage, 5V DC Type-C input voltage, 0.5A maximum charging current
• VIN input voltage: 5V DC or 4.5-6V solar panel
• 21μA (deep sleep mode, battery powered) sleep current
• RISC-V single-core processor, 240MHz clock frequency, 384KB SRAM, 320KB ROM, 4MB flash, 16KB LP SRAM
• BT protocols (Bluetooth 5, Bluetooth mesh), Bluetooth frequencies: 125Kbps, 500Kbps, 1Mbps, 2Mbps
• IEEE 802.15.4: compatible with IEEE 802.15.4-2015 protocol
• IEEE 802.15.4: 2.4GHz frequency band, 250Kbps data rate and supports Thread 1.3, Zigbee 3.0
• Interface pins: digital I/O x18, LED PWM Controller with 6 channels, SPI, UART x3 (LP UART x1)
• Interface: I2C x2 (LP I2C x1), I2S x1, 12-bit SAR ADC with 7 channels
• IO expansion board interface: IO x11, I2C x3, UART, SPI, RST, VIN: 5V