It's a simple project with Arduino UNO useful to remotely control a light with the ESP8266 WiFi module

12 TA Environment Sensor

WEMOS D1 mini with DHT22

Weather Station positioned under a outside south faceing roof. Temps and Pressures from BMP180, Humidity from DHT22, monitored by a ESP8266.

Weather data from BME280 sensor located in Buenos Aires, Argentina.

Humidity and Temperature monitor

Amatérska meteostanice na zahradě rodinného domu v centru obce Klínec.

Read BME280 with Arduino, serial communication w ESP8266 upload Temp,hum, pressure

kellarin nurkkahuone, kosteus, ESP vcc

WemosD1 mini + LiFePO4 + BME280

Fuel oil level (gallons) for boiler using esp8266 and cheap ultrasonic distance sensor. Woodstove temperatures using TCs and ESP8266.

Esp8266

Temperatur messen per ESP

monitoreo de sensores por medio de arduino

AIUD TEMPERATURE HUMIDITY And ATMOSPHERIC PRESSURE