furuskog

Most recent activity

• Sending a signal with Adafruit super-bright 5mm ir led 940nm

  @furuskog started

  • 9 comments
  • 3,294 views

  @Gordon replied
• Sending a signal with Adafruit super-bright 5mm ir led 940nm

  in Puck.js, Pixl.js and MDBT42 • 3 years, 10 months

  

  @Gordon got it to work. With the externa led My leads didn’t touch the metal.

• Sending a signal with Adafruit super-bright 5mm ir led 940nm

  in Puck.js, Pixl.js and MDBT42 • 3 years, 10 months

  

  @Gordon Hmm it kind of works, but I need to be 10cm from it. The d30/d31 does not work. I have the short one in the d31. Do I need a resistor? Any ideas?

• Sending a signal with Adafruit super-bright 5mm ir led 940nm

  in Puck.js, Pixl.js and MDBT42 • 3 years, 10 months

  

  Thanks @Gordon, that is what I like to call good customer service!

• Sending a signal with Adafruit super-bright 5mm ir led 940nm

  in Puck.js, Pixl.js and MDBT42 • 3 years, 10 months

  

  Hi, thank you @Gordon, I’m using 2.05 firmware and My puck was bought several years ago so I guess it’s the first version? didn’t know there was a new one

• Sending a signal with Adafruit super-bright 5mm ir led 940nm

  in Puck.js, Pixl.js and MDBT42 • 3 years, 10 months

  

  I have planned to have it connected to homebridge and controll my fans, automatically turn on the fans when the room gets to hot. But also able to command it by Siri

• Sending a signal with Adafruit super-bright 5mm ir led 940nm

  in Puck.js, Pixl.js and MDBT42 • 3 years, 10 months

  

  Hello im trying to send a signal from my puckjs with an external ir led to a remote controlled fan. I tried the tutorial with capturing data from the remote control and got some values to my ir receiver . I tried the ordinary built in IR but it did not work i tried to capture the signal with another puck but it sends no signal. I have attached my code. What pins should i use for the ir led? i have used d30 and d31.

  Any ideas?

• pixl.js with analog moister sensor

  @furuskog started

  • 35 comments
  • 13,822 views

  @furuskog replied
• pixl.js with analog moister sensor

  in Puck.js, Pixl.js and MDBT42 • 5 years, 10 months

  

  Ok, thanks I will try that.

• pixl.js with analog moister sensor

  in Puck.js, Pixl.js and MDBT42 • 5 years, 10 months

  

  Im trying to broadcast ble data with the esp32. But its not implemented yet the console informs me. Didnt you guys say it worked now?

  var high = 0.5;
  var low = 0.0;
  
  function map_value(val, in_min, in_max, out_min, out_max){
    var result = (val - in_min) * (out_max - out_min) / (in_max - in_min) + out_min;
    
    if(result < out_min) {
      return out_min;  
    } 
    else if(result > out_max) {
      return out_max;
    }
    
    return result;
  }
  
  function onTimer() {
    var h = analogRead(D35);
    var hp = map_value(h, low, high, 0, 100);
    var percentage = hp.toFixed(0)+"%";
    
    NRF.setServices({
      0xBCDE : {
        0xABCD : {
          value : percentage,
          readable : true
        }
      }
    });
    console.log("Soil moister", percentage);
  }
  
  // Update soil moister every 2 seconds
  setInterval(onTimer, 2000);
  // Update soil moister immediately
  onTimer();
  

  Console

  
  Soil moister 0%
  WARNING: has connected not implemented yet