Monitoring System For Temperature & Humidity

Weather Station ESP8266, Oled 1.3" and DHT22 sensor

Weather Station ESP8266, Oled 1.3" and DHT22 sensor

Messung von Temperatur und Feuchte im Serverraum, 3D- und Laser-Labor. ---- Environmental monitoring for temperature and humidity in our FabLab room for server, 3D printer and laser engraver.

ESP8266 + DHT +OLED

my daughter bedroom humidity and temperature. Arduino board.

A smart device that monitors the heartbeat of the user using pulse rate sensor, pressure sensor and ESP32s NodeMCU

ESP32 WiFi SoC with DHT22 T/H Sensor attached, local LCD display with T/H data and NTP Clock

Case study raspberry pi2 / SR-04 / **** FLOODED **** Unfortunatelly the whole pumping/drainage station is flooded under 4 meters of water on Mar 30 2015 until July... I restored it on Aug 31. If you want the fritzing sketches, please sontact me ******

Solar ovens to dry paper pulp. Channel 1 is Oven temperature, Channel 2 is Ambient Temperature and Channel 3 is Light Intensity (Vis and IR).