Features:
1. Adopts themicrocontroller chip for Raspberry-Pi 2040.
2. It is powered by a dual-core ARM Cortex M0+ processor and runs at up to 133MHz flexible clock.
3. Onboard 264KB of SRAM, and 2MB Flash memory.
4. The real stamp hole design can be welded directly into the user's self-designed backboard
5. Type-C USB Connector, keeps easier to use.
6. USB1.1 host and device support.
7. Supports low power sleep and hibernation modes.
8. Can be identified by USB for mass storage drag-and-drop download program.
9. 29 GPI0 pins of RP2040 (20 can be led by row pins, the rest can only be led by welding) 2 SPIs, 2 12C, 2 UART, 4 12-bit ADC, 16 controllable PWM channels.
10. Accurate on-chip clock and timer.
11. Temperature sensor.
12. Accelerated floating-point libraries on-chip.
13. 8 programmable I/O (PIO) state machines for custom peripheral support.
14. Support C/C++，MicroPython.

What's On Board:
1.USB Type-C connector
2.W25Q16JVUXIQ:2MB NOR-Flash
3.BOOT button:press it when resetting to enter download mode
4.RESET button
5.WS2812:cool RGB LED
6.ME621:low dropout LDO, max current 800MA
7.RP2040:dual-core processor, up to 133MHz operating frequency
8.RP2040 pins:10x solder points, 9 of which are for GPIO

Package Content: 4pcs Raspberry Pi 2040-Zero Board