jimr1603

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• [android app] "Gadgetbridge plugin is not installed on bangle.js"

  @jimr1603 started

  • 13 comments
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  @petefrommars replied
• Thanks!

  in ESP8266 • 2 years, 1 month

  

  I might try turning this into a full-blown tutorial for the pages, but in case that never gets started, here's the code I've copy-pasted together:

  
  var temperature;
  var humidity;
  
  var dht = require("DHT22").connect(D2);
  
  function onPage(req, res){
    var page = temperature + "," + humidity;
      res.writeHead(200, {'Content-Type': 'text/html'});
      res.end(page);
  }
  
  function writeScreen(){
    g.clear();
   g.drawString(temperature, 0, 0); 
    g.drawString(humidity, 0, 30);
   g.flip();
  }
  // I2C
  I2C1.setup({scl:D5,sda:D4});
  var g = require("SSD1306").connect(I2C1, writeScreen);
  g.setFont("4x6", 5);
  
  function readDHT(){
    dht.read(function(a) {
     temperature = a.temp.toString();
      humidity = a.rh.toString();
      console.log("Temp is "+a.temp.toString()+" and RH is "+a.rh.toString());
    });
    writeScreen();
  }
  
  
  setInterval(readDHT, 2000);
  
  require("http").createServer(onPage).lis­ten(80);
  
  

  My node.red asks http://esp_hostname.local for the page, and parses it as csv.

• Thanks!

  @jimr1603 started

  • 3 comments
  • 898 views

  @jimr1603 replied
• Thanks!

  in ESP8266 • 2 years, 1 month

  

  After getting the bangle 2, I realised I like this event-based loop more than arduino coding style, so I took a bit of yesterday afternoon to reprogram my home environment monitors to be espurinos.

  Hardware-wise 8266 + dht22 + cheap screen.

  I'm on the wrong pc right now, I'll copy-paste the code I threw on them, it's about 3 tutorials sewn together.

  They were sending mqtt to an internal mosquitto server, but it kept falling over and it's a pain to unplug all 3 to fix them wired in. Now the node-red box queries them with the super tiny webserver the espurino can hold. Bonus - I can reprogram them over the air, at least when I'm at the right computer.

• [android app] "Gadgetbridge plugin is not installed on bangle.js"

  in Bangle.js • 2 years, 3 months

  

  Success-ish - factory reset the watch, paired with Gadgetbridge 0.63.0. When I get a breather I'm going to attempt to upgrade GB and see if it still works.

• [android app] "Gadgetbridge plugin is not installed on bangle.js"

  in Bangle.js • 2 years, 3 months

  

  I'm on GB 0.63.1. Downgrading to 0.63.0 now...
  0.63.1 has in the changelog: bangle.js: fix crashes when playing music with some players.
  So they might have tweaked a setting that makes the android app invisible, or something.

• Bangle.js 2: Color wheel

  in Bangle.js • 2 years, 3 months

  

  Awesome. If there was a props button I'd be spamming it - I could not get my head around 3 bit colour when I cracked open my first app.

• [android app] "Gadgetbridge plugin is not installed on bangle.js"

  in Bangle.js • 2 years, 3 months

  

  Hiya, in the last few days alerts have not appeared on my bangle2, and my (android) phone tells me the gadgetbridge app/plugin isn't on the watch.

  I was running the android app on the watch, successfully, until the last couple of days.

  For now I've 'fixed' it by shifting back to the gadgetbridge app.

  Have I messed up a setting, need to update something, or missed something easy?

• Variant on "first app" - gym timer, in binary

  @jimr1603 started

  • 2 comments
  • 707 views

  @Gordon replied
• Variant on "first app" - gym timer, in binary

  in Bangle.js • 2 years, 4 months

  

  I've tweaked the example first app for something else that I wanted/needed - a 3 minute timer for my rest periods in the gym. Except I did it in binary for nerd cred and a random FB chat I was involved in.

  JS file attached, MIT licence as usual.

  • I think I've not got the button-press for reset registered entirely correctly, but putting that line anywhere else in the code made it not reset on countdown & out of time
    
  • next step would be throwing the reset time into the settings app - can anyone point me at the documentation for hooking up with settings? I'm failing at site navigtion.