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# Sixth Lichuang Electric Competition# Copycat version of Jarvis

Overview

There are big flaws, mainly in the PWM output part. The PWM output circuit part cannot be used directly! . In the video, the commands to turn on the light and turn off the light are reversed because I didn't have an 8050 transistor on hand, so I used an 8550 instead. Relays are expensive and I don’t want to solder them. In the first relay output circuit part, the circuit wiring needs to be improved.

Design Files

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Update:2025-06-20 06:37:35

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