Waveshare RP2040-PiZero Development Board with Raspberry Pi RP2040 Processor, 264KB SRAM, 16MB Flash, Compatible with Raspberry Pi 40PIN GPIO Header

Product Description: Waveshare RP2040-PiZero Development Board

The Waveshare RP2040-PiZero Development Board is powered by the Raspberry Pi RP2040 dual-core processor, featuring 264KB of SRAM and 16MB of onboard Flash memory. This board is designed to offer high-performance and versatility for a wide range of applications.

Board Specifications

The RP2040 microcontroller chip, designed by Raspberry Pi in the United Kingdom, forms the heart of the Waveshare RP2040-PiZero board. It utilizes a dual-core ARM Cortex M0+ processor capable of flexible clock speeds up to 133 MHz. This setup ensures robust performance across various computing tasks and applications.

Key Features:

• Microcontroller Chip: RP2040 by Raspberry Pi, featuring a dual-core ARM Cortex M0+ processor.
• Memory: Includes 264KB of SRAM and 16MB of onboard Flash memory, providing ample space for program execution and data storage.
• Display Interface: Equipped with an onboard DVI interface, capable of driving most HDMI screens (requires DVI compatibility).
• USB Connectivity: Supports USB 1.1 with device and host functionalities, utilizing an onboard PIO-USB port.
• Storage Options: Includes an onboard TF card slot for convenient reading and writing of TF cards.
• Power Management: Features a Lithium battery recharge/discharge header, suitable for mobile and portable applications.
• Programming Interface: Enables drag-and-drop programming via mass storage over USB, facilitating easy development and deployment.
• Low-Power Modes: Supports low-power sleep and dormant modes, optimizing energy efficiency in various operational states.
• Peripheral Support: Offers versatile connectivity options with 2 × SPI, 2 × I2C, 2 × UART interfaces, 4 × 12-bit ADC channels, and 16 × controllable PWM channels.
• Additional Features: Includes an accurate on-chip clock and timer, a temperature sensor for environmental monitoring, and accelerated floating-point libraries for enhanced computational capabilities.
• Customization: Provides 8 × Programmable I/O (PIO) state machines, enabling users to create custom peripherals tailored to specific application requirements.

RP2040-PiZero Overview

The RP2040-PiZero development board from Waveshare represents a cost-effective solution designed for flexibility and ease of integration. With its onboard DVI interface, TF card slot, and PIO-USB port, it seamlessly interfaces with Raspberry Pi's 40PIN GPIO header. This compatibility ensures straightforward integration into existing projects and products.

Note on Functionality

It's important to note that the DVI and PIO-USB functions are mutually exclusive when used in a C environment. Users must choose between these functionalities based on their specific application requirements.

Conclusion

In summary, the Waveshare RP2040-PiZero Development Board offers a powerful combination of performance, versatility, and ease of use. Whether for hobbyist projects or professional applications, its robust features and compact design make it a compelling choice for developers looking to leverage the capabilities of the Raspberry Pi RP2040 microcontroller platform.

product information: