The sensor has four outputs: VCC - 5 V, GND power voltage - system weight and Echo and Trig signal pins. Is compatible with Arduino and Raspberry Pi
The magnetic contacts are an important element of the security system when connecting to a remote extension Lankontrolera allowing also for the protection of doors, windows and other moving parts.
Limit Switch mini, contacts are an important element of the security system when connecting to a remote extension Lankontrolera allowing also for the protection of doors, windows and other moving parts.
The magnetic contacts are an important element of the security system when connecting to a remote extension Lankontrolera allowing also for the protection of doors, windows and other moving parts.
Magnetically attached wire sensor. The device is mainly used to determine the position of the door and windows. The principle of operation is similar to the traditional relay. The circumference is open by default. After bringing closer to the magnet, the circuit is closed, which means that the wire begins to flow.
Sharp GP2Y0A02YK0F is analog distance sensor using infrared light and adopt triangular method to measure distance