Low-cost sensor node device using solar energy and a sx1276 LoRa transmitter for a Wireless Sensor Network.

Low Power WIFI weather stations and environmental data loggers based on ESP8266/ESP8285 Module

Arduino ESP8266 based connected system

Sample code for driving MAX44009 ambient light sensor via ESP-IDF's I2C master driver

Based ESP8266 NONOS SDK + MAX44009 sensor for smart led power save.

MAX44009 sensor driver

MicroPython driver for the MAX44009 ambient light sensor

🔌 Webduino Module for MAX44009

Smart Luxometer based on Homie-ESP8266 and Wemos D1 Mini with MAX44009 (GY-49)