Ai Thinker NodeMCU ESP8266 Development Board

Ai Thinker NodeMCU ESP8266 Development BoardThe Ai Thinker NodeMCU ESP8266 is a versatile Wi-Fi development board based on the ESP8266EX microcontroller, designed for IoT, smart home, and wireless projects. It features an integrated CP2102 USB-to-Serial converter for plug-and-play programming, making it easy to connect to your PC or laptop via USB.This board is fully compatible with Arduino IDE, MicroPython, and NodeMCU Lua, allowing developers and hobbyists to rapidly prototype and deploy IoT solutions. With multiple GPIO pins, PWM, ADC, I²C, and SPI interfaces, the NodeMCU ESP8266 provides flexible options for connecting sensors, actuators, and peripherals. Its compact, breadboard-friendly design makes it ideal for both beginner and professional projects.Click here to view related productsFeatures:Microcontroller: ESP8266EX (32-bit Tensilica LX106 CPU)USB-to-Serial IC: CP2102 for stable programming and serial communicationOperating Voltage: 3.3V (input via USB: 5V)Flash Memory: 4MBWi-Fi Standard: IEEE 802.11 b/g/n (2.4GHz)GPIO Pins: 10 user-accessible pinsInterfaces: UART, SPI, I²C, PWM, ADCModes of Operation:Station (STA) – Connect to Wi-FiAccess Point (AP) – Create Wi-Fi networkSTA AP – Dual modeOnboard Components:Micro USB port for programming and powerReset (RST) and Flash buttonsPCB antenna for Wi-Fi connectivityOnboard LED indicators for statusDimensions: ~48mm × 26mm × 13mmLow-Power Sleep Modes: Ideal for battery-powered IoT devicesApplications:IoT Projects: Smart home automation, cloud-connected devicesWireless Communication: Remote monitoring, telemetry, and data loggingSensors & Actuators: Temperature, humidity, motion, and light sensorsRobotics & Automation: Motor and relay control via Wi-FiEducational Projects: Learning IoT, Arduino programming, and wireless communicationDIY Electronics: Wi-Fi-enabled switches, lighting, and smart appliances* Product image for illustration purposes only, actual product may vary.