Tuning Radio 📻
YOUR LINK HERE:
http://youtube.com/watch?v=WoHuWvDCg8g
components • toroid • lm386 ic • 100uf capacitor • 10uf capacitor • 1n34 germanium diode • 4 ohm speaker • 3.7v battery • #experiment #electronic #circuit #led #diyprojects #engineering #battery #diy #radio #sensor
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