Features:
1.Based on RP2040, introduce 20 GPIOs in a compact version × Multi functional GPIO pins, supporting configuration pin functions, allowing for convenient and flexible development and integration.
2.Adopting a half hole process, it can be welded onto customized boards, and the stamp hole design is easy to integrate.
3.Built in 264KB SRAM and 2MB onboard Flash, dual core processor, dual core ARM Cortex M0+processor, running at a frequency of up to 133 MHz
4.On board 5 × 5 RGB LED matrix, capable of displaying cool lighting effects.
5.Support low-power sleep and sleep modes, as well as comprehensive SDKs, developer resources, and tutorials such as C/C++and MicroPython, to help you get started easily.

Parameters:
Adopting the official self-designed RP2040 microcontroller chip
Dual core ARM Cortex MO+processor with a flexible clock running at frequencies up to 133MHz
Built in 264KB SRAM and 2MB onboard Flash
Onboard 5 × 5 RGB LED matrix, capable of displaying cool lighting effects
The true stamp hole design can be directly welded and integrated into the user designed base plate
USB 1.1 Host and Device Support
Supports low-power sleep and sleep modes
Can be recognized as mass storage through USB for drag and drop download programs
Introduce 20 multi-functional GPIO pins from RP2040
2 SPIs, 2 I2c, 2 UARTs, 4 12-bit ADCs, and 16 controllable PWM channels
Accurate on-chip clock and timer
temperature sensor
On chip accelerated floating-point library
8 programmable IO (PIO) state machines for custom peripheral support
Size: 23.5mm * 18mm

Package include:
1X development board