Description
New Wireless module with CH340 USB-UART, NodeMcu is WIFI IoT (Internet of Things) development board based on ESP8266.
NodeMcu is a tiny board, based on ESP8266, integates GPIO, PWM, IIC, 1-Wire and ADC all in one board. It’s a Lua based firmware for WiFi-SOC (Systems-On-Chop) ESP8266 WiFi module.
Features:
- Build on ESP8266 SDK ( Software-Development-Kit).
- Lua core based on eLua project.
- cjson based on lua-cjson.
- File system based on spiffs.
- Easy to access wireless router.
- Based on Lua 5.1.4 (without debug, os module.).
- Event-Drive programming preferred.
- Build-in json, file, timer, pwm, i2c, spi, 1-wire, net, mqtt, coap, gpio, wifi, adc, uart and system api.
- GPIO pin re-mapped, use the index to access gpio, i2c, pwm.
- Both Integer version(less memory usage) and Float version(Default) firmware provided.
Related Information:
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