Pour que le module décide que ce qu’il reçoit doit être traité comme un ordre de configuration et non comme un bout de texte à transmettre, il faudra le placer en mode "commande". Dans ce mode, plus ...

The HC-05, a Bluetooth to serial bridge, can be found for around $5 on the internet and therefore may be the cheapest way to add Bluetooth connectivity to your project. However, its default setting… ...

Basically the Android application connects to a Bluetooth device called “HC-05” during start-up and display a set of 64 LEDs in form of circles. Then when the user presses the circle the circle turns ...

The technology is a process that never ends and to improve the quality of any product these technologies are required. Under this article, the blueprint and execution of a cheap, robust as well as ...