Wave RP2040-PiZero Dev Board

Tthe Wave RP2040-PiZero Development Board is a feature-packed microcontroller board based on the Raspberry Pi RP2040 processor from Waveshare. This high-performance board boasts a dual-core ARM Cortex M0+ processor clocked up to 133 MHz, with 264KB SRAM and 16MB flash memory. Equipped with an onboard DVI interface, TF card slot, and PIO-USB port, it seamlessly integrates with Raspberry Pi's 40PIN GPIO header for easy development and product integration. Offering diverse interfaces such as USB, SPI, I2C, UART, and PWM channels, along with low-power modes and multiple sensors, this board unlocks endless possibilities for your projects.

Quick Spec

• RP2040 microcontroller chip
• Dual-core ARM Cortex M0+ processor, flexible clock running up to 133 MHz
• 264KB of SRAM, and 16MB of onboard Flash memory
• Onboard DVI interface can drive most HDMI screens (DVI compatibility required)
• Supports using as a USB host or slave via onboard PIO-USB port
• Onboard TF card slot for reading and writing TF card
• Onboard Lithium battery recharge/discharge header
• USB 1.1 with device and host support
• Drag-and-drop programming using mass storage over USB
• Low-power sleep and dormant modes
• 2 × SPI, 2 × I2C, 2 × UART, 4 × 12-bit ADC, 16 × controllable PWM channels
• Accurate clock and timer on-chip
• Temperature sensor
• Accelerated floating-point libraries on-chip
• 8 × Programmable I/O (PIO) state machines for custom peripheral support

Dimensions

Board Layout

1. USB Type-C connector: for communication and program burning
2. PIO-USB port: for using as USB host or slave via PIO
3. DVI interace (Mini HDMI connector): for driving DVI screen with HDMI cable
4. TF card slot: SPI interface communication
5. RP2040: dual-core processor, up to 133MHz operating frequency
6. W25Q128JV: 16MB NOR-Flash
7. RUN button: reset button
8. BOOT button: Press it when resetting to enter download mode
9. Lithium Battery Header: PH2.0 header, for connecting 3.7V Lithium battery, allows recharging/discharging the battery
10. 40PIN GPIO Header: Compatible with some Raspberry Pi HATs
11. Debug interface

Resources

• Product Page
• Product Wiki
• Schematic
• RP2040 Datasheet
• Sample Code

Shipping List

• 1 x Wave RP2040-PiZero Dev Board