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Umair's Workshop

2 Videos (Page 1/1)

5:06 Slow English (US)

motion sensor Pir switch relay for room and main gate hindi

Umair's Workshop - 7 years ago

301 views
19:39 Conversational English (US)

digital timer switch setting with wiring for incubator cn101a

Umair's Workshop - 7 years ago

82,416 views
1