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pull/80/head
Kristin Galvin 2020-01-19 17:10:10 -08:00
parent 9cf22a7328
commit 4ab164b373
1 changed files with 10 additions and 0 deletions
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10
apps/stetho/stetho.js
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@ -8,6 +8,16 @@ var lastHigh = getTime();
var hrmList = [];
var hrm;
var SPEAKER_PIN = D18;
function freq(f) {
if (f===0) digitalWrite(SPEAKER_PIN, 0);
else analogWrite(SPEAKER_PIN, 0.5, {freq: f});
}
freq(1000);
freq(1500);
freq(0);
function readHRM() {
var a = analogRead(D29);
var h = getTime();