1: Wide range of applications 2: Dual-core processor 3: Support configuration pin function, which can be developed and integrated easily and flexibly 4: Support low power sleep and hibernate modes 5: High operating frequency Product Features: Adopt RP2040 microcontroller chip Equipped with a dual-core ARM Cortex M0+ processor, the operating frequency is up to 133MHz flexible clock. Built-in 264KB SRAM and 2MB on-chip Flash The real stamp hole design can be directly welded and integrated into the bottom plate designed by the user. USB1.1 host and device support Supports low power sleep and hibernate modes Drag-and-drop program download via USB recognition as mass storage 29 GPIO pins of RP2040 are led out (20 can be led out through pin headers, and the rest can only be led out by soldering) 2 SPIs, 2 12Cs, 2 UARTs, 4 12-bit ADCs, 16 controllable PWM channels. Accurate on-chip clocks and timers Temperature Sensor On-chip accelerated floating-point library 8 programmable I/O (PIO) state machines for custom peripheral support Colour:blue Material:PCB The actual product may have slight color difference or difference, which will not affect the use Package Contents: 10 * RP2040-Zero Development Board