Features 1、Support: Built in 264KB SRAM and 2MB on board Flash, USB1.1 host and device support, low power sleep and hibernation modes. 2、Versatile: Drag and drop program download for mass storage via USB recognition, 29 GPIO pins on RP2040 (20 pins can be pin out via row of pins, the rest can be soldered out only). Precise on chip clock and timer, temperature sensor, 8 programmable I/O (PIO) state machines for custom peripheral support. 3、Multiple Hardware Peripherals: 2 SPI, 2 I2C, 2 UART, 4 12 bit ADCs, 16 controllable PWM channels. 4、RP2040 Chip: RP2040 Zero M mini development board, Type C female port on board, using RP2040 developed by for Raspberry Pi as the core, and all unoccupied pins in a very small board type, using half hole process, can be soldered to your custom board. 5、Processor: The RP2040 microcontroller chip, officially designed by for Raspberry Pi, is equipped with a dual core ARM Cortex M0+ processor and runs at up to 133MHz flexible clock. Specification Item Type: Microcontroller Mini Development Board Material: PCB Model: RP2040 Zero M Main Control: RP2040 Interface: USB C Scope Of Application: Support for C, C++, Python Development Package List 1 x Development Board