Artikel (11)
This research is related to making a web to display data on CO, CO2 and temperature monitoring results in real time. The measuring instrument used consisted of an MQ-7 sensor to detect CO gas, a MQ-135 sensor to detect CO2 gas, a DHT-22 sensor to measure the temperature and a microcontroller as a co...
Journal of Energy, Material, and Instrumentation Technology; Vol. 1 No. 1 (2020): Journal Of Energy, Material, and Instrumentation Technology; 1-6 | 2020