ESP32 ESP-32S-30P NodeMCU Development Board Wireless WiFi

Input and Output:

• Digital I/O pins: Varies based on specific NodeMCU variant.
• Analog input pins: Varies based on specific NodeMCU variant.
• UART, SPI, I2C interfaces: For serial communication and interfacing with peripherals.
• USB Type Micro-B connector for programming and power supply.

Physical Characteristics:

• Compact module suitable for embedded applications.
• Dimensions: Varies based on specific NodeMCU variant.
• Designed with mounting holes or headers for easy integration.

Technical Specifications:

• Dual-core Tensilica LX6 microprocessor.
• Integrated TCP/IP protocol stack for internet connectivity.
• Supports both Station and Access Point modes for WiFi connectivity.
• Can be programmed using Arduino IDE, ESP-IDF, or MicroPython.

Additional Features:

• Bluetooth Low Energy (BLE) for wireless communication.
• Integrated ADCs, DACs, and touch sensors for analog and touch-sensitive applications.
• Secure boot feature and cryptographic hardware acceleration for data security.
• Supports OTA (Over-The-Air) firmware updates for remote management.
• Extensive community support and libraries available for rapid development of IoT applications.