Karaoke's Disco Lights
Having looked at the voltage of simple LEDs in the quadcopter and used beep mode to figure out BB-8’s more complicated LEDs, this week I look at how to make many lights turn on and off.
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Having looked at the voltage of simple LEDs in the quadcopter and used beep mode to figure out BB-8’s more complicated LEDs, this week I look at how to make many lights turn on and off.
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Continuing the Taking Apart Toys series, this post looks at LEDs in BB-8 using the continuity (beep) mode on a multimeter to trace out the circuit.
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