Jorgen

Most recent activity

• ST7735 128x128 LCDs

  @Jorgen started

  • 22 comments
  • 10,967 views

  @Gordon replied
• Espruino Clones :(

  in General • 8 years, 9 months

  

  What a shame!
  This is not the way - open source community is working.
  Hope they turn by and switch on the original espruino and just add custom language support.

• Espruino EMW3165 port

  @Jorgen started

  • 15 comments
  • 7,556 views

  @Gordon replied
• Pico + Bluetooth shim (HM-10)

  @Jorgen started

  • 5 comments
  • 4,685 views

  @Gordon replied
• Circuit design(other than eagle cad)...

  in Electronics • 9 years, 5 months

  

  I also like eagle. But I currently working on KiCAD, because a friend of mine is one of the guy working on that open source tool - and I do some kind of testing on OS X ;)
  But you are right, it is not as easy to get eagle files to KiCAD. Hopefully the KiCAD guys make this much easier in near future.

• Circuit design(other than eagle cad)...

  in Electronics • 9 years, 5 months

  

  @d0773d There is another great tool KiCAD (open source)
  And there are some tools out there to convert Eagle to KiCAD files.

• ESP8266_esp12 hookup

  in Interfacing • 9 years, 5 months

  

  The ESP-12 has only one blue smd LED. I have a lot of these modules for other projects and the LED will light on startup and on connection to WiFi etc...
  But in my case it will only blink once I plugin the Pico to USB-Port.
  I'll try tomorrow to measure the A2/A3 that they aren't shorted...

• Espruino EMW3165 port

  in Porting to new Devices • 9 years, 5 months

  

  This little WiFi module + STM32F411CE chip with 2m flash and 128kb ram is cheap and awesome!
  EMW3165 on seeedstudio.com

  Is it possible to port the Espruino firmware on this chip?
  Would be great to get directly the WiFi functionality as well ;)

• ESP8266_esp12 hookup

  in Interfacing • 9 years, 5 months

  

  The test function brings me always

   _____                 _
  |   __|___ ___ ___ _ _|_|___ ___
  |   __|_ -| . |  _| | | |   | . |
  |_____|___|  _|_| |___|_|_|_|___|
            |_| http://espruino.com
   1v79.171 Copyright 2015 G.Williams
  >echo(0);
  =undefined
  ""
  > 
  

  I try 9600, 115200 and 57600

• ESP8266_esp12 hookup

  in Interfacing • 9 years, 5 months

  

  The ESP01 I'm using with your new module for ESP0.25 - and it works good so far; without of the http module. I can not get request or can not post informations.
  The ESP12 only flashes once blue on plugin the Pico to USB port.
  With the demo source code it brings an error after reset, because there is no response:

   _____                 _
  |   __|___ ___ ___ _ _|_|___ ___
  |   __|_ -| . |  _| | | |   | . |
  |_____|___|  _|_| |___|_|_|_|___|
            |_| http://espruino.com
   1v79.171 Copyright 2015 G.Williams
  >echo(0);
  =undefined
  >Uncaught No 'ready' after AT+RST
   at line 2 col 22
        if (err) throw err;
                        ^
  in function "callback" called from line 1 col 125
  ...k("No 'ready' after AT+RST");
                                 ^
  in function "b" called from line 1 col 16
  {c=void 0;b&&b()}
                  ^
  in function called from system
   
  

  It seems like, the RX/TX is not correctly working?...