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pull/80/head
Kristin Galvin 2020-01-19 20:26:06 -08:00
parent 4d5c8f5352
commit d749ba1a97
2 changed files with 3 additions and 3 deletions
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2
apps.json
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@ -267,7 +267,7 @@
{ "id": "stetho", { "id": "stetho",
"name": "Stethoscope", "name": "Stethoscope",
"icon": "stetho.png", "icon": "stetho.png",
"version":"0.019", "version":"0.0191",
"description": "Hear your heart rate", "description": "Hear your heart rate",
"tags": "health", "tags": "health",
"storage": [ "storage": [

4
apps/stetho/stetho.js
View File

@ -10,7 +10,7 @@ var hrm;
var SPEAKER_PIN = D18; var SPEAKER_PIN = D18;
function freq(f) { function freq(f) {
console.log("frequency : ", f); console.log("frequency: ", f);
if (f===0) digitalWrite(SPEAKER_PIN, 0); if (f===0) digitalWrite(SPEAKER_PIN, 0);
else analogWrite(SPEAKER_PIN, 0.5, {freq: f}); else analogWrite(SPEAKER_PIN, 0.5, {freq: f});
} }
@ -25,7 +25,7 @@ function readHRM() {
g.clearRect(0,100,239,239); g.clearRect(0,100,239,239);
g.moveTo(-100,0); g.moveTo(-100,0);
} }
let frequency = parseFloat(y+1.0) * 10000; let frequency = parseFloat((170 - (a*960*4)) + 500);
if(frequency > 0) freq(frequency); if(frequency > 0) freq(frequency);
g.setColor(1,1,1); g.setColor(1,1,1);