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00:00:00- Resolving the 5V-3.3V PJON level shifting issues - logic level convertor with pulldown resistors, or voltage divider with diode - but don't get distracted by the pursuit of the "optimum" so…
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Building an Escape Room-in-a-Box: Network Setup and Puzzle Status Indicators - Part 6
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- 1 00:00:00- Resolving the 5V-3.3V PJON level shifting issues - logic level convertor with pulldown resistors, or voltage divider with diode - but don't get distracted by the pursuit of the "optimum" so…
- 2 00:03:57- Selecting an LED to display the status of each module to assist in development and in gameplay. I'm hoping to use PL9823 progammable LEDs, which work like Neopixel WS2812, but come in a sta…
- 3 00:10:50- Updating the puzzle controller Arduino code to include the PJON network registration and indicating the puzzle status through different LED patterns. On startup, the master controller attem…
- 4 00:16:20- Rewiring the network into a centralised "star" network design and supplying a separate power supply to prevent trying to draw current to power all the separate puzzle controllers via USB an…
- 5 00:22:41- Demonstration of system initialisation, puzzle solving, and reset, with status indicators and network messaging.
