ESP32 Pinout Reference: Which GPIO pins should you use?
The figure below illustrates the ESP-WROOM-32 pinout. You can use it as a reference if you’re using an ESP32 bare chip to build a custom board: Note: not all GPIOs are accessible in all …
ESP32 Pinout Reference - Last Minute Engineers
Learn about ESP32 Pinout along with in depth analysis of GPIO, ADC, DAC, Touch, SPI, I2C, UART, PWM, Power, GND and EN Pins.
ESP32 Pinout | ESP32 WROOM Pinouts - Electronics Hub
Sep 16, 2024 · I will use the 30-pin ESP32 Development Board to demonstrate the ESP32 Pinout. You will also learn about some important peripherals of the ESP32 Microcontroller and its …
ESP32 Pinouts - Interactive Pin Diagrams for ESP32 Boards
Interactive ESP32 pinout diagrams for all popular ESP32 development boards. Find pin functions, GPIO mappings, and technical specifications.
ESP32 Pinout - How to use GPIO pins? Pin mapping of ESP32
The following picture shows the pinout diagram of the ESP32 DEVKIT V1 DOIT board. In your version of the ESP32 development kit, each GPIO pin may be exposed on a different pin number.
ESP32 Pinout Explained – Complete Guide for Beginners (2025)
Oct 22, 2025 · The ESP32 pinout is highly versatile and can handle multiple functions simultaneously. Whether you’re building a Wi-Fi robot, IoT home automation system, or a DIY …
ESP32 Pinout Diagram | ESP32-WROOM-32 - Microcontroller …
Dec 4, 2023 · Unlock the potential of your ESP32 by knowing its capabilities with the help of this ESP32 pinout diagram. There are several ESP32 board types which we will cover in later …
The Ultimate Guide to the ESP32 Pinout - StudioPieters
Apr 28, 2025 · Explore the full ESP32 pinout with GPIO details, ADC, PWM, I2C tips, and more. Ideal for any project. Download the high-res diagram for free!
ESP32 Pinout and GPIO Reference: An Important Guide
May 12, 2025 · This article provides a detailed technical reference of the ESP32 pinout, focusing on GPIO characteristics, peripheral functionality, and pin constraints relevant for robust …
Although you can define the pins properties on the software, there are pins assigned by default as shown in the following figure (this is an example for the ESP32 DEVKIT V1 DOIT board with …