Arduino by Davis: “Re: 2x2 RGB LED matrix help” plus 19 more |  |
- Re: 2x2 RGB LED matrix help
- Get time with NTP over ethernet and send data to Exosite
- Re: mettre a un plusieurs sorties
- Re: Welches Bluetooth-Shield ?
- Re: using a button to drive a led: if on->off if off->on
- Re: Serial.print() giving odd behaviour
- Re: Bootloader branden met usbasp
- Re: Compiler Error "error: 'strlen' was not declared in this scope"
- Re: Serial.begin() with 2 parameters
- Re: Modulo SD
- Re: Debugging - a dark art?
- Re: arduino + lcd 20x4 con 18 pin
- MOVED: Arduino shorterd? Circuit help please
- Re: Bootloader branden met usbasp
- Re: aide pour Creation Menu LCD
- Re: How to stop PWM
- Re: Cnc Laser progetto in costruzione
- Re: Pagina HTML che visualizza lo stato di più Arduino
- Re: Analog read
- Mobile Surfboard-Building Classroom
| Posted: 20 Apr 2013 03:00 AM PDT Ok so from what I understand you have the ledGnd's connected to pins 10, 11, 12, 13 and the RGB pins connected to pins 4, 5, 6 right? The way that the button pad works is you can set all the leds to be one color by changing the ledGnd's to low and sett... |
| Get time with NTP over ethernet and send data to Exosite Posted: 20 Apr 2013 03:00 AM PDT Dear Forum users, I'm working on a monitoring system(for my beehives) based on one Arduino Uno (with an ethernet shield) that takes data from his ADCs and over software serial from a Teensy2++ and then sends the data to Exosite. Until this point every... |
| Re: mettre a un plusieurs sorties Posted: 20 Apr 2013 02:55 AM PDT bonjour c'est un mega 2560 . en fait c'est un cube led 3D 7x7x7 sans circuit de multiplexage (directement 49 sorties sur les leds et 7 sorties pour l'alimentation en negatif des niveaux) et j'essaie de faire de nouveaux effets (style des lettres qui ... |
| Re: Welches Bluetooth-Shield ? Posted: 20 Apr 2013 02:55 AM PDT Quote Kann mir vielleicht kurz jemand sagen, was für ein Modul ich fürs Wireless SD Shield benutzen kann und sollte (Bluetooth Klasse 2 würde reichen, also bis 10meter) ?[/qu... |
| Re: using a button to drive a led: if on->off if off->on Posted: 20 Apr 2013 02:55 AM PDT i did it: the variable lightStatus0 is FALSE while i do nothing and goes from true to false and viceversa while i hold the button, how can i solve this? i also tried: [code]if ((light0.duration() < antiBounce) && (light0.duration() > 0)) {if (lightSta... |
| Re: Serial.print() giving odd behaviour Posted: 20 Apr 2013 02:24 AM PDT Maybe so, but the Arduino IDE must be getting the data to dsplay from somewhere any you only have one serial port open .. Thge MIDi library is writing it's stuff to the seri... |
| Re: Bootloader branden met usbasp Posted: 20 Apr 2013 02:23 AM PDT Ik denk het niet... Hij is zo dood als een pier.... Kan ik hem op eea manier weer tot leven krijgen???  |
| Re: Compiler Error "error: 'strlen' was not declared in this scope" Posted: 20 Apr 2013 02:22 AM PDT Quote "error: 'strlen' was not declared in this scope" I don't get that error from your code: [code]sketch_apr20b:4: error: 'STRING' does not name a type sketch_apr20b:17: error: 'Keypad' does not name a type sketch_apr20b.ino: In function '... |
| Re: Serial.begin() with 2 parameters Posted: 20 Apr 2013 02:19 AM PDT Is second parameter in begin() function supported or not? On official site it says it is supported and the syntax is: What IDE do you have? [url=http://arduino.c... |
| Posted: 20 Apr 2013 02:19 AM PDT Quote La scheda ha entrambi gli ingressi il 3 "pulito" e il 5 che viene abbassato a 3....o sbaglio? Tranquillo... e' come dici. nessuno ha fatto caso al fatto che codesta scheda ha un suo regolatore a bordo. |
| Posted: 20 Apr 2013 01:26 AM PDT Not at all computer-related, but my f(l)avourite debugging story, ever. |
| Re: arduino + lcd 20x4 con 18 pin Posted: 20 Apr 2013 01:25 AM PDT Consiglio questa --> https://bitbucket.org/fmalpartida/new-liquidcrystal/downloads |
| MOVED: Arduino shorterd? Circuit help please Posted: 20 Apr 2013 01:25 AM PDT |
| Re: Bootloader branden met usbasp Posted: 20 Apr 2013 01:16 AM PDT Pfff zware kost..... Ik ben een newbie..... Wat ik wil is de watchdog werkend te krijgen op mijn solarmeter.... Daarvoor moet de bootloader geupdate worden.. Ik heb meerdere mega's in beheer, dus moet er een hoop doen. Vandaar die usbasp, kost niet all... |
| Re: aide pour Creation Menu LCD Posted: 20 Apr 2013 01:12 AM PDT ah OK désole j'ai compris maintenant !!! merci |
| Posted: 20 Apr 2013 01:12 AM PDT Are you sure it was not aliasing in your scope? Is it a digital one? |
| Re: Cnc Laser progetto in costruzione Posted: 20 Apr 2013 01:12 AM PDT Dunque, a proposito di laser, se posso dare alcuni suggerimenti, visto che li uso da anni ...  PRIMO: il progetto dovrebbe prevedere delle protezioni gia di suo, senza bisogno di dover per forza usare gli occhialini (che di sicuro male non fanno, int... |
| Re: Pagina HTML che visualizza lo stato di più Arduino Posted: 20 Apr 2013 01:11 AM PDT Infatti quando dicevo che poteva essere una bischerata mi riferivo a questo, ma in realtà non tutto è lato server. http://www.arcadiaclub.com/progra/webmaster/inclu... |
| Posted: 20 Apr 2013 01:10 AM PDT Two resistors of 1K attached to the analogue input. The other ends go to +5V and ground. Then the input sits at 2.5V and your capacitor attaching it to the AC source can pull it up and down from this point. |
| Mobile Surfboard-Building Classroom Posted: 20 Apr 2013 12:52 AM PDT  Maine-based Grain Surfboards is a small maker-run company on the coast that hand-makes sustainably cut, locally milled white cedar wooden surfboards. Aside from their dedication to environmental responsibility, what sets Grain apart is that they also offer DIY surfboard kits and a variety of surfboard-building classes. Their newest undertaking is [...] |
| You are subscribed to email updates from Arduino by Davis To stop receiving these emails, you may unsubscribe now. | Email delivery powered by Google |
| Google Inc., 20 West Kinzie, Chicago IL USA 60610 | |
No hay comentarios:
Publicar un comentario