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Sad that using this site requires sign-up and log in. Such a great tool.

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Could not get lesson to load

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I used the actual physical devices with a group of year 4/5 boys that were difficult to interest. The actual breadboards are more interactive and give more of a feel for low voltage circuitry. a software application has a lower setup cost but  the physical unit arouses more interest and appeals to a wider range of learning styles.

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Could not get web app to load. Tried alternative sketch program https://create.arduino.cc/projecthub/blucircuit/led-blink-pattern-8b57b6

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Circuit Scribe