Humidity and Temperature Monitoring System w/ Battery Backup

"Development of a Roaming Robot with Humidity and Temperature System: An Internet of Things (IoT)-Based Prototype"
  monitoring, temperature, humidity, battery, dht22, esp 8266, node mcu

Field 2 Chart
Field 1 Chart
Good Temperature Indicator
Good Humidity Indicator
Bad Temperature Indicator
Bad Humidty Indicator
Field 3 Chart
Field 4 Chart
Channel Location
Visualize correlation between T&H