Channels Like Mr. SMART Engineering
Mr. SMART Engineering covers engineering, electronics, and maintenance topics with tutorials and explanations on electrical devices, sensors, automation, and smart building technologies. The channel uses instructional content featuring concepts like PLC programming, sensor basics, solar cells, VFDs, and industrial networking, and posts videos with an average of about 2.3K views, publishing around 0.2 uploads per week since its inception in 2012.