How To Use Waveshare Examples Pinouts And Specs

Emily Johnson

-Mar 13, 2026, 12:10 AM

how to use waveshare examples pinouts and specs

This tutorial series is based on the Waveshare ESP32-S3-Zero Mini Development Board and the Arduino IDE environment, aiming to help learners get started with ESP32 development. It is recommended to follow the chapters in order, but you can also choose specific chapters based on your interests. The core logic of this tutorial applies to all ESP32 development boards. However, all example code involving hardware operations is written for the ESP32-S3-Zero Mini Development Board. To ensure a consistent learning experience, it is recommended to use a development board based on the ESP32-S3 chip. If you are using a different model of ESP32 development board, please note the following:

Before running any demo that interacts with hardware, be sure to check and modify the pin numbers in the code according to the pinout diagram of your specific development board to ensure the program... You can use any ESP32 development board you have on hand, paired with your own components, to follow along. If you wish to avoid the hassle of selecting accessories, we also provide the following learning kits, which include the core hardware required for this tutorial series: by Renzo Mischianti · Published 19 September 2022 · Updated 6 January 2026 Waveshare rp2040-zero high resolution pinout image Here my selection of rp2040 devices Official Pi Pico - Official Pi Pico W - Waveshare rp2040-zero - WeAct Studio rp2040

RP2040-Zero, A Low-Cost, High-Performance Pico-Like MCU Board Based On Raspberry Pi Microcontroller RP2040, with the following key features: No online PDF viewer installed. Download! Learn how to use the ESP32-P4-Pico high-performance microcontroller development board from Waveshare. Use Arduino, ESP IDF, PlatformIO and VS Code for software development. There is no denial that Espressif is the company that brought wireless connectivity to the masses, through their ESP series of wireless SoCs.

Their products have wireless connectivity as a default feature. Any electronic engineer anywhere in the world thinking about adding wireless connectivity in their projects will have the ESP in the list. But not all projects require wireless connectivity, or need more than just connectivity. Espressif had a lack of products that catered to such applications until now. The ESP32-P4 is a latest addition to the ESP product family that incorporates high-performance dual-core RISC-V microcontroller along with a rich set of peripherals. Notably, the P4 is missing any wireless capabilities.

Instead, the whole chip is dedicated to not just two, but three CPU cores, and a plethora of modern interface features such as USB, CAN, Ethernet, SDIO and MIPI-CSI/DSI. If your next project requires a powerful and low-cost MCU with these capabilities, and plenty of GPIOs, the ESP32-P4 is a good candidate. In this tutorial, we will take a closer look at the ESP32-P4 microcontroller and give you all information to get started. If you want to check out our last ESP32 tutorial, follow the link below. ESP32-P4-Pico is an ESP32-P4 microcontroller development board from Waveshare. The ESP32-P4 is the most high-performance microcontroller from Espressif to date.

The board has the same form-factor as the Raspberry Pi Pico and integrates the ESP32-P4NRW32 SoC variant with a 32 MB PSRAM. The chip does not have any in-package Flash and therefore, a 32 MB NOR Flash is added separately. The microcontroller has a dual-core 32-bit RISC-V high-performance CPU with a maximum clock of 400 MHz (default is 360 MHz). There is also a single low-power 32-bit RISC-V core running at 40 MHz. Unlike other SoCs from Espressif, this chip does not have any wireless capabilities such as Wi-Fi or Bluetooth. The chip is designed for control and HMI (Human Machine Interface) applications with a rich set of interfaces like MIPI-CSI and MIPI-DSI.

Following are the remaining features of the board. Following is the pinout diagram of Waveshare ESP32-P4-Pico board. We have not created a vector pinout diagram for this board yet. So for now you have to stick with this low quality pinout. ESP32 is a family of SoCs (System-on-Chip) from Espressif. However when it was first introduced, there was only one SoC called simply “ESP32”.

As the company added more products to the line-up, it became a family. The first ESP32 was simply called “ESP32” without any prefix or suffix to the family name. But the term ESP32 is also used for talking about the ESP32 family of SoCs and modules. So if you see the term ESP32, it could mean the ESP32 family, or the first version of the chip. Unlike the regular ESP32 SoCs with Wi-Fi and Bluetooth capabilities, the ESP32-P4 is a high-performance microcontroller only without any wireless capabilities. It was specifically created for application like HMI and control systems where more performance is required rather than connectivity.

Below is a list of the currently available SoC variants in the ESP family from Espressif. This chapter contains the following sections. Please read as needed: New to ESP32 ESP-IDF development and looking to get started quickly? We have prepared a general Getting Started Tutorial for you. Please Note: This tutorial uses the ESP32-S3-Zero as a teaching example, and all hardware code is based on its pinout.

Before you start, it is recommended that you check the pinout of your development board to ensure the pin configuration is correct. The following guide uses Windows as an example, demonstrating development using VS Code + the ESP-IDF extension. macOS and Linux users should refer to the official documentation. Download the installation manager from the ESP-IDF Installation Manager page. This is Espressif's latest cross-platform installer. The following steps demonstrate how to use its offline installation feature.

RP2040-Zero, A Low-Cost, High-Performance Pico-Like MCU Board Based On Raspberry Pi Microcontroller RP2040. RP2040 microcontroller chip designed by Raspberry Pi in the United Kingdom. Dual-core Arm Cortex M0+ processor, flexible clock running up to 133 MHz. 264KB of SRAM, and 2MB of on-board Flash memory. USB-C connector, keeps it up to date, easier to use.

How To Use Waveshare Examples Pinouts And Specs

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