Andy S
  • Male
  • ON
  • Canada
Share on Facebook
Share
  • Blog Posts
  • Discussions (3)
  • Groups
  • Photos
  • Photo Albums
  • Videos

Andy S's Discussions

Arduino MEGA boolean?

Started this discussion. Last reply by keith vasilakes Oct 29, 2014. 1 Reply

Hi everyone,been banging my head against the wall a few days now.i have a small project, where i use softtimers library, and the issue i have is this:there are a few tasks defined, a few variables,…Continue

String to char*

Started this discussion. Last reply by Jonathan Dean Dec 19, 2012. 2 Replies

Sorry for the stupid question, but i'm just looking for another set of eyes, perhaps someone can tell me how can i get this going...String mystring="";void setup(){Serial.begin(9600);}void…Continue

 

Andy S's Page

Latest Activity

keith vasilakes replied to Andy S's discussion Arduino MEGA boolean?
"sounds like an uninitialized variable when used in your task, what ever that is"
Oct 29, 2014
Andy S posted a discussion

Arduino MEGA boolean?

Hi everyone,been banging my head against the wall a few days now.i have a small project, where i use softtimers library, and the issue i have is this:there are a few tasks defined, a few variables, some of them boolean type.boolean runn=false;the symptoms are:1. when one routine executes inside a "void setup", i do a Serial.print(runn), i get 0 printed on the laptop com port - that is as expected.2. when i get the routine executed inside the task, and i do a Serial.print(runn), i get 13 printed…See More
Apr 16, 2014
Jonathan Dean replied to Andy S's discussion String to char*
"I keep reading in the Arduino reference that you can use "Constant String" + analogRead(), myString += 123, and similar constructions, but whenever I do I get random-length garbage.  Using the String constructor to concatenate a…"
Dec 19, 2012
Jonathan Dean replied to Andy S's discussion String to char*
"First, if you try to append a non-string value to a string it'll get weird.  Instead of Char arrays don't offer all the flexibility that a String object does, and they're sometimes kind of hard to work with, but they're a…"
Dec 19, 2012
Andy S posted a discussion

String to char*

Sorry for the stupid question, but i'm just looking for another set of eyes, perhaps someone can tell me how can i get this going...String mystring="";void setup(){Serial.begin(9600);}void loop(){mystring="The ADC value is: " + analogRead(A15);Serial.println(mystring);sendlog(mystring);delay(10000);}void sendlog(const char* message){//do whatever to send this to logging SD...}while compiling, i get the following: error: cannot convert 'String' to 'const char*' for argument '1' to 'void…See More
Dec 16, 2012
Andy S replied to chris M's discussion GSM - SIM900 Dropping Connection
"Micky, This is interesting topic. Coincidentally i was researching and playing with the same thing as well a few months ago, but could not find a solution for this... my issue was as follows: SIM900 arduino shield was connected to MEGA…"
Dec 11, 2012
Andy S is now a member of GarageLab (arduino, electronics, robotics, hacking)
Dec 11, 2012

Profile Information

Comment Wall

  • No comments yet!

You need to be a member of GarageLab (arduino, electronics, robotics, hacking) to add comments!

Join GarageLab (arduino, electronics, robotics, hacking)

 
 
 

Latest Activity

GarageLab posted a blog post

Sound Torch Bluetooth Speaker Spews Flames

Play Through the Fire and Flames (DragonForce) literally through fire and flames with the Sound…See More
10 hours ago
GarageLab posted a blog post
Wednesday
GarageLab posted a blog post
Monday
Profile Iconmechanical engineer. R&D . and Geert hoste joined GarageLab (arduino, electronics, robotics, hacking)
Monday
Henry Chaj is now a member of GarageLab (arduino, electronics, robotics, hacking)
May 15
GarageLab posted a blog post
May 15
AnalysIR posted a blog post

Simple Infrared PWM on Arduino

We are often asked on discussion boards, about conflicts between IRremote or IRLib and other…See More
May 13
Profile Iconnareshkumar p and Ethan "Lone" Wolf joined GarageLab (arduino, electronics, robotics, hacking)
May 13
GarageLab posted a blog post

Printing photorealistic images on 3D objects

Hydrographic Printing is a technique of transferring colored inks on a film to the surface of an…See More
May 13
GarageLab posted a blog post

3D Printing and Ultrasound Help Blind Pregnant Moms Touch Their Unborn Babies

Here’s a pair of wonderful stories that were made possible with the help of 3D printing. As part of…See More
May 12
iqxca is now a member of GarageLab (arduino, electronics, robotics, hacking)
May 12
Profile IconTom Reagh and Alc joined GarageLab (arduino, electronics, robotics, hacking)
May 11
GarageLab posted a blog post
May 8
Arduino Aficionado posted photos
May 8
GarageLab posted blog posts
May 7
sneha kulkarni is now a member of GarageLab (arduino, electronics, robotics, hacking)
May 7
Profile IconBrian Bunting, Vipul Nathani and Jesús Corbacho joined GarageLab (arduino, electronics, robotics, hacking)
May 5
GarageLab posted a blog post
May 4
Profile IconAbdulaziz Husic, Andrew Toyne, aldren dado depra and 2 more joined GarageLab (arduino, electronics, robotics, hacking)
Apr 30
GarageLab posted a blog post

This Tiny Robot Can Pull Weights 2,000 Times Heavier Than It

Scientists from Stanford have developed a series of super-small, super strong robots-including this…See More
Apr 29

© 2015   Created by Marcelo Rodrigues.

Badges  |  Report an Issue  |  Terms of Service