Specification:

Processor: Dual-core ARM Cortex MO+ with a clock speed of up to 133MHz
Memory: 264KB SRAM and 4MB onboard Flash
Integrated TCP/IP protocol stack with CH9120
GPIO: 14 GPIO pins, compatible with some Pico expansion boards
Form factor: Stamp hole design, suitable for direct soldering onto user-designed baseboards
USB Connectivity: Can be recognized as a high-capacity storage device for drag-and-drop program downloads
Built-in temperature sensor
Programmable I/O (PIO): 8 PIO state machines for custom peripheral support

Features:

1. High-performance Processing: The dual-core ARM Cortex MO+ processor with a clock speed of up to 133MHz provides powerful processing capabilities for various applications.
2. Ample Memory: With 264KB of SRAM and 4MB of onboard Flash, there is sufficient memory space for data storage and program execution.
3. Integrated TCP/IP Protocol Stack: The CH9120 integration allows seamless networking capabilities, enabling easy communication over the internet.
4. Versatile GPIO: The board offers 14 GPIO pins, allowing users to connect and control external devices, making it highly flexible for different project requirements.
5. Easy Programming and Debugging: The board can be recognized as a large-capacity storage device when connected via USB, simplifying program transfer and facilitating convenient debugging.

Package include:

1u00d7 Module Board