HighWei - Tollbooth Smart Contract

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Published on ● Video Link: https://www.youtube.com/watch?v=jvCM2UdRnPQ



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Servo motor gate opens when paying MATIC on Mumbai
to the aggregated MTA toll calculated through Chainlink API Adapter.js request.
Servo motor gate closes automatically in different sensor scenarios:
1. Ultrasonic sensor closes if distance measured is 30cm while gate is open.
2: Chainlink Keepers closes 15 seconds after opening .
GitHub: https://github.com/MarcusWentz/HighWei

Slides: 0:00
Ultrasonic Sensor Demo (Faster,): 3:00
Chainlink Keepers Demo (Slower): 3:33

Chainlink 2022 Spring Hackathon.
Team: Marcus Wentz (solo)