Modifications

=== Faisant du bruit ===

=== Faisant du bruit ===

A Piezo buzzer will alert you to an alarm. A loudspeaker would jar you out of bed. Note, if you do use sound, you will want some type of cutoff switch to mute the sound when you do not want it. Or you can modify the code to read from a serial connection and toggle a variable which allows / disallows the sound to be made. If you use a high current horn, connect to the Trinket pin via a transistor to switch a relay to control the horn line. If you connect high voltage or current directly to the Trinket pin it will destroy the Trinket.

{{bloc-etroit|text=Un {{pl|57|Piezo buzzer}} vous alertera d'une alarme. Un puissant haut-parleur vous fera sauter hors de votre lit. Note: si vous voulez utiliser un système sonore, pensez à ajouter un interrupteur permettant de désactiver le son (en cas de besoin). Vous pouvez également modifier le code pour lire les données sur la connexion série de sorte à modifier l'état d'une variable pouvant activer/désactiver le son de l'alarme. Si vous utiliser une sirène (grand consommateur de courant), connectez la broche du Trinket sur un transistor afin de contrôler un relais... ce relais permettra d'alimenter la sirène. Ne connecter pas de périphérique haute tension ou à haut courant sur le Trinket, cela le détruirait le Trinket instantanément.

If you prefer not to use a Bluetooth connection, you can consider a hardwired connection to the monitor room. This could be in one of several forms - TTL serial direct from Pin 0 as configured. Or you could have a piezo speaker in the home to alert you like a smoke detector. Even a flashing light (preferable for those hearing impaired) via a PowerTail switch. Once you understand the basics, modifying to suit your own needs is relatively straightforward.

If you prefer not to use a Bluetooth connection, you can consider a hardwired connection to the monitor room. This could be in one of several forms - TTL serial direct from Pin 0 as configured. Or you could have a piezo speaker in the home to alert you like a smoke detector. Even a flashing light (preferable for those hearing impaired) via a PowerTail switch. Once you understand the basics, modifying to suit your own needs is relatively straightforward.}}

{{Trinket-Alarme-TRAILLER}}

{{Trinket-Alarme-TRAILLER}}