🔍 Key Features

⚡ High-Performance Dual-Core Processor

• 240MHz Xtensa LX7 dual-core CPU

• 512KB SRAM + 320KB ROM (supports external PSRAM up to 16MB)

📶 Dual Wireless Connectivity

• Wi-Fi 802.11 b/g/n (2.4GHz) with AP/STA modes

• Bluetooth 5.0 LE for low-power wireless communication

🔧 Rich Peripheral Interfaces

• 14 programmable GPIOs (supports UART, SPI, I2C, PWM, ADC)

• USB Type-C interface for programming and power

• Built-in RGB LED for status indication

🛡️ Enhanced Security Features

• Secure Boot and Flash Encryption

• AES/SHA/RSA accelerators for data security

📦 Ultra-Compact Design

• Tiny 25×18.5mm footprint (smaller than a thumb)

• 4-layer PCB design for stable wireless performance

💻 Development Ecosystem

• Arduino IDE, ESP-IDF, MicroPython, and CircuitPython support

• Plug-and-play USB programming (no debugger needed)

📊 Technical Specifications

📦 Package Contents

• 1× ESP32-S3-Tiny development board

💡 Why Choose ESP32-S3-Tiny?

✅ Smallest ESP32-S3 board – Perfect for space-constrained designs ✅ Complete wireless solution – Wi-Fi + BLE in one chip ✅ Low-power operation – Great for battery-powered devices ✅ Secure IoT ready – With hardware encryption ✅ Beginner-friendly – Works with Arduino and MicroPython

🚀 Ideal Applications

• Wearable electronics

• Smart home sensors

• Wireless controllers

• IoT edge devices

• Compact DIY projects

🔌 Get Yours Today – The Tiny Board with Big Wireless Capabilities!