- Description
Details
NodeMCU ESP8266 Development Board, WiFi / UART / Keys / Extension Headers
Overview
This is the NodeMCU development board based on ESP8266, features WiFi connectivity, onboard USB to UART converter and keys. What's more, all the pins of ESP-12 module are accessible via the extension headers.
Thanks to the rich open-source resources, it supports development in various ways such as Lua/AT commands/MicroPython/Arduino/IOT source code, etc. helps you fast prototype IoT applications.
The ESP-12 module has 3 suffix versions: ESP-12S, ESP-12F, and ESP-12E, the suffix will be random for your order.
Features
- Onboard ESP-12 module
- Onboard USB to UART converter
- USB port for power input, firmware programming, or UART debugging
- 2x15pin extension headers, breakout all the pins of ESP-12 module
- 2x keys, used as reset or user-defined
Specifications
- WIFI module: ESP-12
- Processor: ESP8266
- Built-in Flash: 32Mbit
- Antenna: Onboard PCB antenna
- Peripheral interface: UART/SPI/I2C/SDIO/GPIO/ADC/PWM
- WiFi protocol: IEEE 802.11 b/g/n
- Frequency range: 2.4G ~ 2.5G (2400M ~ 2483.5M)
- WIFI mode: Station / SoftAP / SoftAP+Station
- Power supply: 5V
- Logic level: 3.3V
- Dimensions: 48.26mm x 25.4mm
Applications
The NodeMCU suit for IOT applications such as:
- Smart home
- Intelligent building
- Industrial automation
- Wearable devices
- IP camera
- Intelligent agriculture
Pinouts
Development Resources
Wiki : NodeMCU
Weight: 0.009 kg
Quick Overview
- NodeMCU x1
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