Description:
NodeMCU is an open source IoT platform. It includes firmware which runs on the ESP8266 WiFi SoC from Espressif, and hardware which is based on the ESP-12 module. The term "NodeMcu" by default refers to the filmware rather than the dev kits. The firware ESP8266 uses the Lua scripting language. It is based on the eLua project, and built on the Espressif Non-OS SDK for ESP8266. It uses many open source projects, such as lua-cjson and spiffs.
Features:
- A programable WiFi module.
- Operating Voltage:
- 5V via USB or Vin pin
- 3.3V for controller and GPIO
- Flash Memory: 4 MB
- SRAM: 64 KB
- Clock Speed: 80 MHz
- Can be programmed with Arduino IDE.
- USB-TTL converter, CH340 built-in for serial communication, debugging and programming loading.
- 10 GPIOs (D0-D10), PWM functionality, I2C and SPI communication, 1-Wire and ADC, A0 etc. All in one board.
- Integrated support for WiFi network
- Code like Arduino, but interactively in Lua script
- Nodejs style network API
- Event-driven API for network applicaitons, which faciliates developers writing code running on a 5mm*5mm sized MCU in Nodejs style
- Greatly speed up your IoT application developing process
- Lowest cost WiFi
- Weight: 10g
- Product dimensions: 48mm(L)x25mm(W)x13mm(H)
Attachment:
Video:
Blinking LED Using ESP8266 NodeMCU Lua Wifi
ESP8266 Fan Control from Webserver Demonstration
How to control LED using ESP8266 NodemCU LUA WIFI from website
Description:
NodeMCU is an open source IoT platform. It includes firmware which runs on the ESP8266 WiFi SoC from Espressif, and hardware which is based on the ESP-12 module. The term "NodeMcu" by default refers to the filmware rather than the dev kits. The firware ESP8266 uses the Lua scripting language. It is based on the eLua project, and built on the Espressif Non-OS SDK for ESP8266. It uses many open source projects, such as lua-cjson and spiffs.
Features:
- A programable WiFi module.
- Operating Voltage:
- 5V via USB or Vin pin
- 3.3V for controller and GPIO
- Flash Memory: 4 MB
- SRAM: 64 KB
- Clock Speed: 80 MHz
- Can be programmed with Arduino IDE.
- USB-TTL converter, CH340 built-in for serial communication, debugging and programming loading.
- 10 GPIOs (D0-D10), PWM functionality, I2C and SPI communication, 1-Wire and ADC, A0 etc. All in one board.
- Integrated support for WiFi network
- Code like Arduino, but interactively in Lua script
- Nodejs style network API
- Event-driven API for network applicaitons, which faciliates developers writing code running on a 5mm*5mm sized MCU in Nodejs style
- Greatly speed up your IoT application developing process
- Lowest cost WiFi
- Weight: 10g
- Product dimensions: 48mm(L)x25mm(W)x13mm(H)
Attachment:
Video:
Blinking LED Using ESP8266 NodeMCU Lua Wifi
ESP8266 Fan Control from Webserver Demonstration
How to control LED using ESP8266 NodemCU LUA WIFI from website
