posted an update

Other functionality with the QR code would be both vehicle information + hyperlink to a webpage returning all vehicles of the same make/model available in the database. If a Toyota Camry a customer is interested in was recently sold, you didn’t lose a customer, we’ll just show that customer every other Toyota Camry available for purchase.

Hardware LED available to us at hackathon was not the cheapest LED solution. A simple RGB LED strip paired with an ESP8266 microboard would have a unit cost around $20 or less, and have the capability of being updated over WiFi automatically in conjunction with database updates.

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