Ai Thinker NodeMCU32S-ESP32 Development Board – IPEX Version

The AI-Thinker NodeMCU-32S ESP32 Development Board (IPEX Version) is a compact, powerful, and versatile development platform for IoT and embedded applications, designed around the ESP32 microcontroller from Espressif Systems. Below are its detailed features and specifications:

Features

1. Microcontroller:
   • ESP32 Dual-core processor with Tensilica LX6 architecture.
   • Clock speed up to 240 MHz, delivering robust processing power.
   • Integrated low-power co-processor for efficient sensor monitoring.
2. Wireless Capabilities:
   • WiFi: Supports IEEE 802.11 b/g/n (2.4 GHz).
   • Bluetooth: Dual-mode (Classic + BLE), enabling a wide range of connectivity options.
3. Antenna:
   • IPEX Connector: For an external antenna, providing enhanced wireless range and reliability.
4. Flash Memory:
   • 32 Mbit (4 MB) SPI flash for firmware, data storage, and OTA updates.
5. Operating Voltage:
   • Core logic level: 3.3V.
   • Power supply: Compatible with 5V input via USB.

Peripheral Interfaces

• GPIO: Multiple General Purpose Input/Output pins for interfacing with devices.
• UART: Serial communication for debugging and data exchange.
• I2C: Communication with sensors and peripherals.
• SPI: High-speed communication with flash memory and other devices.
• PWM: For motor control, LED dimming, and more.
• ADC/DAC: Analog-to-Digital (12-bit) and Digital-to-Analog Conversion.
• I2S: Digital audio signal transmission for sound-related applications.
• SDIO: For interfacing with SD cards and similar storage devices.

Additional Features

1. USB Interface:
   • Onboard USB-to-Serial converter for programming and debugging.
2. Power Management:
   • Integrated LDO regulator and deep sleep modes for power efficiency.
3. Pin Compatibility:
   • Fully compatible with most ESP32-based development frameworks (e.g., Arduino IDE, ESP-IDF, MicroPython).
4. Compact Size:
   • Small form factor for integration into a wide range of projects.

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Package include:

1 x Ai Thinker NodeMCU32S-ESP32 Development Board – IPEX Version