RP2040-Zero

Features:

• The RP2040 microcontroller chip is designed by Raspberry Pi
• It is powered by a dual-core ARM Cortex M0+ processor and runs at up to 133MHz flexible clock
• It comes with 264KB of SRAM and 2MB of on-chip Flash
• Real stamp hole design, can be directly welded into the self-designed base plate
• USB1.1 host and device support
• Supports low power sleep and hibernation modes
• Can be identified by USB as mass storage for support type download program
• 29 GPI0 pins of RP2040 (20 can be led by row pins, the rest can only be led by welding)
• 2 SPIs, 2 12Cs, 2 UART, 4 12-bit ADC, 16 controllable PWM channels
• Accurate on-chip clock and timer