5Pcs ESP32-S3 Development Board ESP32 S3 with WiFi Bluetooth Dual-Core Processor Compact ESP32 Dev Board for IoT Projects

The ESP32 S3 is a powerful and compact IoT development board designed around the advanced ESP32-S3 dual-mode WiFi and Bluetooth chip. Featuring a 32-bit CPU with an integrated Floating Point Unit (FPU), it delivers high-efficiency single-precision arithmetic perfect for complex computing tasks. Its exceptional RF performance supports IEEE 802.11 b/g/n WiFi and Bluetooth 5 (LE), ensuring robust and reliable wireless connectivity. Equipped with an external antenna, the board significantly enhances signal strength for seamless IoT applications. With a sleek, single-sided surface mount layout and a miniature form factor, the ESP32 S3 fits perfectly into space-constrained projects without compromising functionality. The board offers a rich set of interfaces, including 11 digital I/O pins configurable as PWM outputs and 4 analog I/O pins usable as ADC inputs, enabling versatile sensor and actuator integration. Furthermore, it supports multiple serial communication protocols such as UART, I2C, and SPI, allowing flexible device connectivity. Whether you're building smart home devices, wearable tech, or industrial IoT solutions, this development board adapts effortlessly to diverse scenarios. The onboard reset and bootloader buttons simplify firmware updates and troubleshooting, improving your development experience. Made for makers and professionals seeking a reliable platform, the ESP32 S3 streamlines prototyping with stable wireless performance and comprehensive interfaces. Package includes: 5 x ESP32 S3 mini board Optimize your IoT projects with this feature-rich, compact development board that combines high computational power, excellent wireless connectivity, and flexible interface options in one seamless solution.

• High Performance CPU: 32-bit single-core ESP32-S3 running at 160 MHz for efficient IoT applications
• WiFi Connectivity: Supports 802.11b/g/n at 2.4GHz with multiple operation modes including Station and SoftAP
• Robust Security: Hardware cryptographic accelerator ensures AES-128/256, RSA and secure boot protection
• Ample Memory: Built-in 400KB SRAM, 384KB ROM and 4MB flash storage for versatile development
• Rich Interfaces: Includes I2C, SPI, UART, PWM-enabled GPIOs, and ADC channels for peripheral integration