Programming Arduino controllers and creating projects based on them

System designed for measuring voltage with high accuracy and transmitting results wirelessly to a monitoring system (PC, Mobile phone or other controller equipped with a Bluetooth receiver).

Designed for testing mechanical systems (for example, the fuel system of a car) on a bench using emulation of signals that are normally generated by the on-board computer in operating mode. The serial on-board computer does not always allow you to vary the parameters in the required range. Therefore, this system is used, to which the sensor outputs and control of actuators (molds, valves, etc.) are connected.

According to the plot of the game, the briefcase is part of the puzzle and must be used in a chain of tasks to open the exit door. The briefcase can be connected to a stationary connection console from which the door lock is unlocked. All actions are accompanied by messages on a numerical display, character LCD screen, and sound signals from a buzzer

When the proximity sensor is triggered (when approaching or moving away to a certain distance or when motion is detected), a sound signal or a pre-made recording is output. Each sensor can be configured independently. The recording displayed on the speakers is different, depending on the triggered sensor, or one for all The sound signal can be turned off either after the obstacle disappears, or will continue until manual shutdown.