Fangrui Product Details 1. Waveshare Rp2040-zero Pico-like Mcu Board Based On Raspberry Pi Mcu Rp2040, With Pinheader Mini Version 2. Rp2040 Microcontroller Chip Designed By Raspberry Pi In The United Kingdom 3. Dual-core Arm Cortex M0+ Processor, Flexible Clock Running Up To 133 Mhz 4. 264kb Of Sram, And 2mb Of On-board Flash Memory 5. Usb-c Connector, Keeps It Up To Date, Easier To Use 6. Castellated Module Allows Soldering Direct To Carrier Boards 7. Usb 1.1 With Device And Host Support 8. Low-power Sleep And Dormant Modes 9. Drag-and-drop Programming Using Mass Storage Over Usb 10. 29 X Multi-function Gpio Pins (20 X Via Edge Pinout, Others Via Solder Points) 11. 2 X Spi, 2 X I2c, 2 X Uart, 4 X 12-bit Adc, 16 X Controllable Pwm Channels 12. Accurate Clock And Timer On-chip 13. Temperature Sensor 14. Accelerated Floating-point Libraries On-chip 15. 8 X Programmable Io (pio) State Machines For Custom Peripheral Support