bigplik

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• What command to use in Espruino instead of prompt from JavaScript ?

  @bigplik started

  • 8 comments
  • 71 views

  @fanoush replied
• What command to use in Espruino instead of prompt from JavaScript ?

  in General • 10 hours, 46 minutes

  

  @allObjects yes this is what I am looking for

• What command to use in Espruino instead of prompt from JavaScript ?

  in General • 1 day, 1 hour

  

  Hi, I appreciate some information how to get prompt window when working with espruino by the console.
  In JS is possible to write some input using prompt, would like to use it in espruino too.

• Any good way for analogRead readings calibration?

  @bigplik started

  • 9 comments
  • 1,412 views

  @MaBe replied
• Any good way for analogRead readings calibration?

  in General • 2 years, 9 months

  

  hi @MaBe I use Pico this time

• Any good way for analogRead readings calibration?

  in General • 2 years, 9 months

  

  hi, I want to write code for analogReads sampling, in C i use for loop, I want to make let say 50-100 reads before I print them to console or to display, then can make analogRead a bit more precise as the readings floats a bit when use just simple analogRead function and timer Interval,
  I appreciate some advice in this case

• simple explanation how to save code that espruino run on start?

  @bigplik started

  • 28 comments
  • 9,919 views

  @Gordon replied
• Nokia or oled on nodemcu - hardware connections

  in ESP8266 • 3 years, 3 months

  

  I still have same error in console, even after sucessful firmware upgrade by ./wiflash

  Uncaught ReferenceError: "Graphics" is not defined
   at line 1 col 20
  k(c);var g=Graphics.createArrayBuffer(128,f[4]+1,­1,{vertical...
                     ^
  in function "connect" called from line 1 col 40
  var g = require("SSD1306").connect(I2C1);
                                         ^
  =undefined
  

  I've been trying to upload this code

  pinMode(NodeMCU.D3,'input_pullup');
  pinMode(NodeMCU.D4,'input_pullup');
  
  function draw(){
    g.clear();
    g.drawString("Hello World",0,0);
    g.flip();
  }
  I2C1.setup({scl:NodeMCU.D4,sda:NodeMCU.D­3});
  var g = require("SSD1306").connect(I2C1);
  

  I deal with another NodeMcu, before I tried with Lolin board and now with CP2101 chip, but still can't connect OLED

• Nokia or oled on nodemcu - hardware connections

  in ESP8266 • 3 years, 4 months

  

  thank you @Wilberforce it works on esp-12E,
  but can't run it on NodeMCU Lolin

• NodeMcu Lolin issue with connection to Mac OS

  @bigplik started

  • 1 comment
  • 1,291 views

  @bigplik replied