Esp32 Arduino Getting Started Docs Waveshare Com

Emily Johnson

-Mar 12, 2026, 9:26 PM

esp32 arduino getting started docs waveshare com

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: 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. :::tip[Important Note on Board Compatibility] 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: Welcome to the Arduino ESP32 support documentation! Here you will find important information on how to use the project. Before continuing, we must be clear that this project is supported by Espressif Systems and the community. Everyone is more than welcome to contribute back to this project. ESP32 is a single 2.4 GHz Wi-Fi-and-Bluetooth SoC (System On a Chip) designed by Espressif Systems.

ESP32 is designed for mobile, wearable electronics, and Internet-of-Things (IoT) applications. It features all the state-of-the-art characteristics of low-power chips, including fine-grained clock gating, multiple power modes,and dynamic power scaling. For instance, in a low-power IoT sensor hub application scenario, ESP32 is woken-up periodically and only when a specified condition is detected. Low-duty cycle is used to minimize the amount of energy that the chip expends. The output of the power amplifier is also adjustable, thus contributing to an optimal trade-off between communication range, data rate and power consumption. We are dedicated to providing developers and electronics enthusiasts with detailed and easy-to-understand open-source hardware tutorials to help you quickly get started with Waveshare products and gain a deep understanding of their features and...

We hope these tutorials will make your experience with our products smoother and provide a helpful reference for your project explorations. 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 Arduino ESP32 development and looking for a quick start? We have prepared a comprehensive Getting Started Tutorial for you. Note: This tutorial uses the ESP32-S3-Zero as a reference example, and all hardware code is based on its pinout. Before you start, we recommend checking the pinout of your development board to ensure the pin configuration is correct. Please refer to the tutorial Installing and Configuring Arduino IDE to download and install the Arduino IDE and add ESP32 support.

To run the demo, you need to install the corresponding library. This chapter contains the following sections; please read as needed: New to Arduino ESP32 development and want to get started quickly? We have prepared a comprehensive ESP32 Beginner Tutorial for you. Please refer to the Arduino IDE Setup Tutorial to download and install the Arduino IDE and add ESP32 support. The ESP32-S3-Zero is directly supported in the Arduino IDE.

Select "Waveshare ESP32-S3-Zero". The ESP32-S3-Zero uses the ESP32-S3 native USB interface, not a UART-to-USB bridge. For serial communication: The core logic of this tutorial applies to all ESP32 boards, but all the operation steps are explained using the example of the Waveshare ESP32-S3-Zero mini development board. If you are using a development board of another model, please modify the corresponding settings according to the actual situation. The Arduino IDE is an open-source development environment that supports Arduino microcontrollers and is compatible with a variety of third-party development boards, including the ESP32, allowing developers to easily write and upload code to...

It has rich libraries and sample code, widely used in prototype development and education fields, and is the preferred platform for beginners. This series of tutorials will use the Arduino IDE as the development environment. Go to Arduino official website to download the Arduino IDE installer. Run the installer to install the Arduino IDE. It is recommended to use the default settings during installation and choose a path containing only English characters. An installation path containing special characters may cause exceptions.

Esp32 Arduino Getting Started Docs Waveshare Com

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