Type-C WiFi Module ESP8266 NodeMCU

Type-C WiFi Module ESP8266 NodeMCU Development Board A compact, low-cost Wi-Fi development board built around the ESP8266 (ESP-12E/ESP-12F) module. It is one of the easiest ways to get sensors, relays, and other devices onto your network. The Type-C port handles both power and programming, and the breadboard-friendly layout makes prototyping quick. Key Features Module: ESP-12E/ESP-12F with onboard PCB antenna Processor: Tensilica L106 32-bit, 80 MHz (can run at 160 MHz) Wireless: Wi-Fi 802.11 b/g/n (2.4 GHz), supports Station, SoftAP, and Station+SoftAP modes Memory: 4 MB flash, roughly 80 KB user RAM Pins: 30-pin layout with up to 11 usable GPIOs, PWM, I2C, SPI, UART, and one 10-bit ADC input (A0) USB interface: Type-C port with onboard USB-to-serial chip (CH340 or CP2102) for flashing and serial monitoring Onboard controls: RESET and FLASH buttons, user LED Power: 5V via USB or the VIN pin; onboard 3.3V regulator Logic level: 3.3V (not 5V tolerant) Compatibility Arduino IDE MicroPython NodeMCU firmware (Lua) PlatformIO ESP8266 AT commands Common Applications Smart home switches and relay control IoT sensor nodes (temperature, humidity, motion) Wi-Fi web servers and dashboards Remote monitoring and data logging MQTT and cloud-connected projects Learning and hobby electronics