ESP32-S3 (DevKitC-1)

Overview

The ESP32-S3 (DevKitC-1) is a powerful development board that brings together Wi-Fi and Bluetooth Low Energy (BLE) in a single, versatile package. Designed for the next generation of IoT projects, it is built around the ESP32-S3 SoC, featuring a dual-core Xtensa LX7 processor that can run at up to 240 MHz. With its rich set of peripherals and extensive GPIOs, this board is perfect for prototyping and building sophisticated connected devices, from smart home automation to complex sensor networks.

Key Features

• Dual-core Xtensa LX7 processor running at up to 240 MHz, providing ample computational power for complex tasks.
• Integrated Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE) for seamless connectivity.
• Large memory: 8 MB of flash and 8 MB of PSRAM, ideal for data-heavy applications.
• Rich peripheral set including UART, SPI, I2C, I2S, PWM, and more.
• Extensive GPIOs with support for capacitive touch, ADCs, and DACs.
• On-board RGB LED for visual feedback and debugging.
• USB-to-UART bridge for easy programming and debugging via USB.
• Breadboard-friendly design with castellated pins for easy integration.

Technical Specifications

| Parameter | Value | |------------|-------| | Chip | ESP32-S3 (dual-core Xtensa LX7) | | Clock Speed | Up to 240 MHz | | Flash Memory | 8 MB | | PSRAM | 8 MB | | Wi-Fi | 802.11 b/g/n (2.4 GHz) | | Bluetooth | Bluetooth 5 (LE) | | GPIOs | 45 (most are accessible) | | Interfaces | UART, SPI, I2C, I2S, PWM, ADC, DAC, Touch | | Operating Voltage | 3.3V (logic), 5V (via USB) | | Power Supply | USB or external 5V | | Dimensions | 54.4 x 27.9 mm | | Operating Temperature | -40°C to +85°C |

Applications & Use Cases

• IoT Prototyping: Build smart home devices, environmental monitoring systems, and industrial IoT gateways.
• Wearable Devices: Leverage low power consumption and BLE for health trackers and smart accessories.
• Robotics: Control motors, read sensors, and implement autonomous navigation.
• Data Acquisition: Collect and process data from multiple sensors with high-speed interfaces.
• Edge AI: Run lightweight machine learning models (e.g., TensorFlow Lite) for voice recognition, image classification, etc.
• Educational Projects: Ideal for teaching embedded systems and IoT concepts.

What's Included

• 1x ESP32-S3 DevKitC-1 development board
• 1x USB-C cable (for programming and power)
• (Note: No breadboard or additional components included)

Compatibility

• Arduino IDE: Fully supported with the ESP32 board package.
• ESP-IDF: Official Espressif IoT Development Framework.
• MicroPython: Supports MicroPython for rapid prototyping.
• PlatformIO: Popular embedded development platform.
• Operating Systems: Compatible with Windows, macOS, and Linux.

MOKWN Recommendation

If you're looking for a high-performance, feature-rich development board for your next IoT or AI project, the ESP32-S3 DevKitC-1 is an excellent choice. With its dual-core processor, ample memory, and extensive connectivity options, it offers great value for makers, students, and professionals alike. Whether you're prototyping a smart device or building a full-scale IoT system, this board will not disappoint. Order yours today and start creating!