Specification: _x005f_x000D_ Origin: Mainland China _x005f_x000D_ Type: Module _x005f_x000D_ Condition: New _x005f_x000D_ Product size: 34.00x18.00x4.00mm/1.34x0.71x0.16inch _x005f_x000D_ _x005f_x000D_ Features: _x005f_x000D_ Using the RP2040 microcontroller chip officially designed by Raspberry Pi _x005f_x000D_ Equipped with dual-core ARM Cortex M0+ processor running at up to 133MHz with flexible clocking _x005f_x000D_ Built-in 264KB SRAM and 2MB on-chip Flash _x005f_x000D_ Stamp hole design for direct soldering and integration into user-designed base plates _x005f_x000D_ USB 1.1 host and device support _x005f_x000D_ Supports low-power sleep and sleep modes _x005f_x000D_ Recognized as mass storage via USB for drag-and-drop downloads _x005f_x000D_ Up to 26 multi-function GPIO pins _x005f_x000D_ 2 SPI, 2 I2C, 2 UART, 3 12-bit ADC, 16 controllable PWM channels _x005f_x000D_ Precise on-chip clocks and timers _x005f_x000D_ Temperature Sensor _x005f_x000D_ On-chip accelerated floating point _x005f_x000D_ 8 programmable I/O (PIO) state machines for custom peripheral support _x005f_x000D_ _x005f_x000D_ Note: _x005f_x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x005f_x000D_ Please allow 1-2cm measuring deviation due to manual measurement. _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Included: _x005f_x000D_ 1 X Development Board Using the RP2040 microcontroller chip officially designed by Raspberry Pi Equipped with dual-core ARM Cortex M0+ processor running at up to 133MHz with flexible clocking Built-in 264KB SRAM and 2MB on-chip Flash Stamp hole design for direct soldering and integration into user-designed base plates USB 1.1 host and device support