1. Uses ESP32-C5-MINI-1 series module as the main controller, powered by a RISC-V 32-bit single-core processor with main frequency up to 240 MHz.
2. Integrates 320 KB ROM, 384 KB HP SRAM, 16 KB LP SRAM, and 4 MB Flash memory.
3. Supports 2.4 GHz and 5 GHz dual-band Wi-Fi 6, Bluetooth 5 (LE), and IEEE 802.15.4 (Zigbee 3.0 and Thread) wireless communication with excellent RF performance.
4. Utilizes a USB Type-C interface, eliminating worry about plug orientation, and supporting convenient power supply, development, and debugging.
5. Onboard MP1605GTF-Z high-efficiency DC-DC power supply chip, delivering load current up to 2A.
6. Onboard ETA6098 power management circuit, supporting lithium battery power supply, charging status indication, and battery voltage sampling.
7. Routes out multiple GPIOs and expands 6 additional IOs via TCA9554 for easy peripheral connection. Features rich peripheral interfaces including USB, UART, I2C, SPI, ADC, and PWM for flexible functional implementations.
8. Stamp-hole (castellated hole) design allows direct soldering and integration onto user-designed baseboards.
9. Supports multiple low-power operating modes to balance communication distance, data rate, and power consumption, meeting energy requirements for various application scenarios.
10. Compatible with most of the Raspberry Pi Pico expansion board ecosystem, ideal for AIoT (Artificial Intelligence of Things) application development.