Temperature and Humidity Monitoring Development for traditional silk houses

Abstract

Temperature control to ensure that the environment is suitable for silkworm farming is a factor that affects the growth of silkworms of all ages. Therefore, measuring instruments. The temperature and relative humidity records that can be displayed on smartphones thus allow silk farmers to control the quality of their produce at a low price. It has similar performance to foreign machines. The key operating structures include the NodeMCU ESP8266 WiFi microcontroller. The temperature and relative humidity sensor (DHT11) system will be displayed on Google Sheet. Compared to NECTEC company's thermometer and humidity sensor, the NEB6500 has an average error percentage of 3.93% and in the relative humidity section, the 69.43 RH (Relative Humidify) unit has an average error percentage of 1.62%, which is not very high. In terms of estimated cost of developing a prototype, it is 500baht, it costs less than sensors that measure temperature and humidity with similar properties about 94 percent. There for, if you bring this research to extend the commercial will help reduce the cost of production equipment.