Weather station at St Peter's Secondary School, Hong Kong

Log temp & humidity data from DHT22. https://eryk.io/2016/04/temperature-logging-to-thingspeak-using-esp8266-and-dht22/

Watering plant system

Automatic grocery order

ESP8266 (Controller/WiFi) and Bosch BME280 (barometer) powered by cannibalised garden LED solar lamps. Cycle: 300 sec. deep sleep, 5 sec. broadcast.

medir temperaura

IOT_Study11Jun2017

Monitors the Temperature and Humudity by using Node MCU,DHT 11 and Arduino IDE1.6

Measurement of temperature and humidity using DHT11 Sensors.

Small meteorological station, inside home. Comprised of ad ESP8266-12 and a DHT22. Updating every minute.

ESP-12E + 2 x DS18B20 + MQ-x Gas Sensor , when CO/LPG/NPG been detected , it will twitter warning messages.

Log some data

To measure the temperature and humidity by using DHT11 sensor

The weather station is a prototype and you must not expect 24/7 operation neither accurate measurements. Improvements are coming soon. Check this channel for data analysis: https://thingspeak.com/channels/279384

uses MAX6675 as temperature probe front end. Hardware is not yet finish, waiting for PCB and some parts.