About this item

The ESP32S is a powerful and compact Wi-Fi development board designed for IoT applications, featuring integrated Bluetooth Low Energy (BLE) for versatile wireless communication. It is built around the ESP-WROOM-32 module from Espressif Systems, which provides robust dual-core processing, low power consumption, and excellent connectivity features. Operating at 3.3V, the ESP32S is ideal for battery-powered and portable devices due to its energy efficiency. The board supports dual-mode 2.4 GHz Wi-Fi and Bluetooth, built on 40nm low-power TSMC technology, which ensures reliable performance and scalability for a wide range of applications. One of its notable features is the CP2102 USB-to-UART bridge, which simplifies serial communication and debugging by allowing easy connection to a computer via USB. The ESP32S is compatible with multiple development environments, including the Arduino IDE and Lua programming, making it accessible to developers with different programming backgrounds. With its integrated GPIOs, ADCs, DACs, PWM, SPI, I2C, and UART interfaces, the board supports a wide array of sensors, actuators, and modules.