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== Circuit == | == Circuit == | ||
I use another circuit different from the ones we have seen in the course to amplify the signals, but the basic principle is the same. I also put a passive speaker on the breadboard, so this installment has no need to rely on the external speaker. | I use another circuit different from the ones we have seen in the course to amplify the signals, but the basic principle is the same. I also put a passive speaker on the breadboard, so this installment has no need to rely on the external speaker or to connect to a computer. In this way, you can carry your circuit anywhere and play with it right away. | ||
'''Components:''' | '''Components:''' |
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