Utilization of Voltage Sensor and ESP 32 on HD 785-7 and Excavator for Full Load Automatic Information at PT. Saptaindra Sejati (Adaro Energy) Jobsite Maruwai Coal
The industrial world in recent decades has experienced a significant increase. Especially in the mining industry, especially coal mining. Indonesia is one of the world's largest coal producers and exporters. A coal mining contractor services company is a company that operates in the coal mining…