U8g2 - NodeMCU Documentation - Read The Docs

• Overview

Basics

• Getting started
• Building the firmware
• Flashing the firmware
• Uploading code
• Compiling code
• Support

Reference

• NodeMCU Language Reference Manual
• Programming in NodeMCU

FAQs

• Lua Developer FAQ
• Extension Developer FAQ
• Hardware FAQ

Whitepapers

• Lua 5.3 Support
• Lua Flash Store (LFS)
• Lua Compact Debug (LCD)
• Filesystem on SD card
• Internal filesystem

Lua Modules

• Lua modules directory
• bh1750
• bme280
• cohelper
• ds18b20
• ds3231
• fifo
• fifosock
• file_lfs
• ftpserver
• gossip
• hdc1000
• httpserver
• imap
• liquidcrystal
• lm92
• mcp23008
• mcp23017
• redis
• telnet
• yeelink

C Modules

• adc
• ads1115
• adxl345
• am2320
• apa102
• bit
• bloom
• bme280
• bme280_math
• bme680
• bmp085
• cjson
• coap
• color-utils
• cron
• crypto
• dcc
• dht
• encoder
• enduser setup / captive portal / WiFi manager
• file
• gdbstub
• gpio
• hdc1080
• hmc5883l
• http
• hx711
• i2c
• l3g4200d
• mcp4725
• mdns
• mqtt
• net
• node
• ow (1-Wire)
• pcm
• perf
• pipe
• pixbuf
• pwm
• pwm2
• rfswitch
• rotary
• rtcfifo
• rtcmem
• rtctime
• si7021
• sigma delta
• sjson
• sntp
• softuart
• somfy
• spi
• struct
• switec
• tcs34725
• tls
• tm1829
• tmr
• tsl2561
• u8g2
  • Overview
    • Library Usage
    • Displays selection
      • ESP8266
      • ESP32
    • Fonts selection
      • ESP8266
      • ESP32
    • Bitmaps
  • I²C Display Drivers
    • Syntax
    • Parameters
    • Returns
    • Example for ESP8266
    • Example for ESP32
  • SPI Display Drivers
    • Syntax
    • Parameters
    • Returns
    • Example for ESP8266
    • Example for ESP32
  • Framebuffer callback
    • Syntax
    • Parameters
  • Constants
• uart
• ucg
• websocket
• wiegand
• wifi
• wifi.monitor
• wps
• ws2801
• ws2812
• ws2812-effects
• xpt2046