Pepper plants r so big now. U make many improvements to the land. That's my kind of watering. Automatic sprinkler. Now I will need that for my farm. Great idea, thank for sharing.
@ฉัตราวันสวัสดิ์พาณิชย์3 жыл бұрын
ดูคลิปแรกผมไม่ได้ใส่ heat sinkไหม้เลย
@sombattipsungnoen42943 жыл бұрын
timer ให้ใช้วงจรลดแรงดันจาก solar cell มาใช้กับ timer จะไม่ต้องใช้ battery
I would suggest to put plastic grommet on those holes of that metal cabinet where the wires are fed through to reduce the chance of wire insulator for being cut by the metal holes.