Modifications

== Conclusion ==

== Conclusion ==

The analog IO board provides a useful addition to the Quick2Wire system and can be used to read a variety of sensors from simple resistive light dependant resistors to analog temperature sensors – simple joystick inputs and so on. The analog output could be used to generate simple waveforms on an oscilloscope or for analog control (via suitable buffer/amplifiers) of motors, lights and so on.

La carte d'entrée/sortie analogique est vraiment une ajout utile au système Quick2Wire et peut être utilisé pour une variété de senseur analogiques comme une simple [http://mchobby.be/PrestaShop/product.php?id_product=58 photorésistance] (LDR), un senseur de température analogique ([http://mchobby.be/PrestaShop/product.php?id_product=59 TMP36] ou LM35), un simple [http://mchobby.be/PrestaShop/product.php?id_product=126 joystick analogique], un [http://mchobby.be/PrestaShop/product.php?id_product=111 Flex senseu], etc. The analog output could be used to generate simple waveforms on an oscilloscope or for analog control (via suitable buffer/amplifiers) of motors, lights and so on.

It’s not the fastest of systems – the maximum sampling speed is going to be about 2000 samples/second and output update speed about double that. Not quite good enough for audio at those speeds but should be more than adequate to read various analog sensors and so on.

It’s not the fastest of systems – the maximum sampling speed is going to be about 2000 samples/second and output update speed about double that. Not quite good enough for audio at those speeds but should be more than adequate to read various analog sensors and so on.