31 Search results

For the term "arduino".

Error compiling GSM Shield library for Arduino

With the release of arduino 1.0.6 there are problems while compiling the GSM library: /Applications/Arduino.app/Contents/Resources/Java/libraries/GSM/GSM3ShieldV1ModemVerification.cpp: In member function ‘String GSM3ShieldV1ModemVerification::getIMEI()’: /Applications/Arduino.app/Contents/Resources/Java/libraries/GSM/GSM3ShieldV1ModemVerification.cpp:72: error: conversion from ‘int’ to ‘String’ is ambiguous /Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/WString.h:61: note: candidates are: String::String(const __FlashStringHelper*) /Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/WString.h:59:...


Using photoresistors with Arduino

With a photoresistor you can acquire the amount of light in your ambient. You could use this value for several different purposes, for example you can turn on the lights when the sun sets at evening...


Hands on the Arduino GSM Shield

Finally it is arrived at home. I bought this shield to build a new domotic project, I have to control some devices far far away. As usual, for me, I took some photos and...