Top 3 esp-01 open source projects

Scanner WiFi avec écran OLED I2C (SSD1306) sur un ESP-01 (ESP8266)

i2c digital expander for Arduino, esp32, SMT32 and ESP8266. Can read write digital values with only 2 wire. Very simple to use and encoder support.

Library to use i2c analog IC with arduino and esp8266. Can read analog value and write analog value with only 2 wire (perfect for ESP-01).