Created
November 23, 2016 19:00
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Rotary Encoder Project
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let Min_X = 1; | |
let Max_X = 15; | |
let a = 0 | |
let b = 0 | |
let x = 5 | |
let lastA = pins.digitalReadPin(DigitalPin.P5); | |
basic.forever(() => { | |
a = pins.digitalReadPin(DigitalPin.P5); | |
b = pins.digitalReadPin(DigitalPin.P11) | |
if ((a != lastA) && (a == 0)) { | |
// Knob Rotated l when aVal changes, BUT use only if aVal is LOW. | |
if (b == 0) { | |
x++; | |
} else { | |
x--; | |
} | |
x = Math.max(Min_X, Math.min(x, Max_X)) | |
} | |
// keep x from 0 to 9 | |
lastA = a | |
}) | |
basic.forever(() => { | |
led.plotBarGraph(x, Max_X) | |
}) |
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{ | |
"name": "Rotary_Encoder", | |
"version": "0.0.0", | |
"description": "Rotary Encoder Project", | |
"license": "MIT", | |
"dependencies": { | |
"core": "*", | |
"radio": "*" | |
}, | |
"files": [ | |
"main.ts" | |
], | |
"public": true | |
} |
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