Ai Thinker NodeMCU-ESP8266 WiFi Module Development Board

Ai Thinker Node (MCU-ESP8266) WiFi Module Development Board is a compact and versatile development board based on the ESP8266 microcontroller, featuring the ESP-12S/ESP-12F WiFi module, integrated CP2102 USB-to-serial interface, 32Mbit onboard flash memory, and rich peripheral support, making it ideal for IoT development, wireless communication projects, home automation, and embedded systems prototyping.

Features:

1. Based on ESP8266 MCU with ESP-12S/ESP-12F WiFi module
2. Integrated CP2102 USB-to-serial chip
3. 32Mbit built-in flash memory
4. Onboard PCB antenna for stable wireless connectivity
5. Supports Station, SoftAP, and SoftAP+Station modes
6. Multiple peripheral interfaces including UART, SPI, I2C, GPIO, ADC, and PWM
7. Suitable for IoT and embedded wireless applications

Specifications:

• Product Type: WiFi Development Board
• Module: ESP-12S / ESP-12F
• Processor: ESP8266
• USB Interface Chip: CP2102
• Flash Memory: 32 Mbit
• WiFi Standard: IEEE 802.11 b/g/n
• Frequency Range: 2.4 GHz to 2.5 GHz
• WiFi Mode: Station / SoftAP / SoftAP+Station
• Power Supply: 5 V
• Logic Level: 3.3 V
• Peripheral Interfaces: UART, SPI, I2C, SDIO, GPIO, ADC, PWM
• Applications: IoT devices, home automation, wireless sensors, smart control systems, embedded WiFi projects

Package Includes:

1 × Ai Thinker Node MCU-ESP8266 WiFi Module Development Board