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❤❤
Very helpfu, thank you so much sir ❤❤ .Very clear explanation 👍
Most welcome
Can I use a 9v battery?
Yes, but use a 1k or 2.2k resistor
what if it's red
❤❤
Very helpfu, thank you so much sir ❤❤ .
Very clear explanation 👍
Most welcome
Can I use a 9v battery?
Yes, but use a 1k or 2.2k resistor
what if it's red