29 lines
1.3 KiB
JavaScript
29 lines
1.3 KiB
JavaScript
const PoweredUP = require("..");
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const poweredUP = new PoweredUP.PoweredUP();
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poweredUP.on("discover", async (hub) => { // Wait to discover a Hub
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console.log(`Discovered ${hub.name}!`);
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await hub.connect(); // Connect to the Hub
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const motorA = await hub.waitForDeviceAtPort("A"); // Make sure a motor is plugged into port A
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const motorB = await hub.waitForDeviceAtPort("B"); // Make sure a motor is plugged into port B
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console.log("Connected");
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while (true) { // Repeat indefinitely
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console.log("Running motor B at speed 50");
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motorB.setPower(50); // Start a motor attached to port B to run a 3/4 speed (75) indefinitely
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console.log("Running motor A at speed 100 for 2 seconds");
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motorA.setPower(100); // Run a motor attached to port A for 2 seconds at maximum speed (100) then stop
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await hub.sleep(2000);
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motorA.brake();
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await hub.sleep(1000); // Do nothing for 1 second
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console.log("Running motor A at speed -30 for 1 second");
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motorA.setPower(-30); // Run a motor attached to port A for 2 seconds at 1/2 speed in reverse (-50) then stop
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await hub.sleep(2000);
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motorA.brake();
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await hub.sleep(1000); // Do nothing for 1 second
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}
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});
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poweredUP.scan(); // Start scanning for Hubs
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console.log("Scanning for Hubs...");
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