Auto temp adjust during lagering in keezer at 14% duty cycle. Went from 45F to 34F over a two week interval. Experimenting with algorithm for temp adjust over time. Not using a pid, just temp & variance range. Lagering completed 26-SEP. Yum!

ESP8266 and ds18b20 for temperature monitoring

luchtmeetstation with ESP8266 components : DHT11 & SDS011

Testování světelného senzoru spolu s NodeMCU V3, který jede na 1 ks 18650 Li-ion baterii ze starého notebooku. Další data se importují z API Weather Undergroud. Později budu porovnávat hodnotu světla s počasím. Aktuálně jen testuji.

To measure Temperature and Humidity using DHT11

ESP pulls data usage from TP-Link router and also updates current free heap of ESP_07, Bangalore

Das ist der Anfang einer Wetterstation. Basis ist ein ESP8266 mit BME280

DHT22 sensor (temp + hum)

Current Temperature and Humidity at a given time.

PIR SENSOR DETECTOR and TEMP & HUMIDITY

Solar Powered ESP8266 whit voltage controll over ACD PIN and a DHT22

esp8266 + nodemcu + ds18b20

DTH 22

Sistema de Riego por Goteo La Gruta Wifi con Wemos D1 Mini ubicada a 774 m SNM en Antonio E. Aguero y Cerro de la Cruz, Juana Koslay (San Luis), Argentina

Logging from sensor DS18B20 - temperature, DHT11 - temperature and humidity using ESP8266