Results tagged #Infrared Sensor in Circuits

Circuit is shown. It comprises an infrared sensor head, electronic switches, audible audio circuit, FM radio circuit. Install it in the ban...

Pyroelectric infrared sensor head is same with the figure. When it detects the human body infrared signal in guarding zone, the sensor head ...

Pyroelectric infrared sensor head is same with the figure. When it detects the human body infrared signal in guarding zone, the sensor head ...

See as the circuit, it consists of the infrared sensor control circuit, relay control circuit, music generating circuit and so on, which can...

See as the circuit, it consists of the infrared sensor control circuit, relay control circuit, music generating circuit and so on, which can...

The circuit is shown as the chart. It is a control circuit which composed of infrared specific integrated circuit KC778B and KC778B is the c...

The circuit is shown as the chart. It is a control circuit which composed of infrared specific integrated circuit KC778B and KC778B is the c...

Human infrared thermal release alarm can receive the heat releasing infrared ray issued by the body during the day or night, then it willgiv...

Human infrared thermal release alarm can receive the heat releasing infrared ray issued by the body during the day or night, then it willgiv...

Build a device to determine the depth of the flocculent layer in a lake. The flocculent layer is a mud layer that has a similar consistency ...

Here is a remote tester circuit or remote checker circuit which can be used to test TV and other remote controls. The circuit is very simple...

Initially I chose another infrared sensor for test, PIR Motion Sensor, which was to detect any motion in front of the sensor but it turened ...

Motion detectors often we hear, is to use ultrasonic sensors, the advantages of this sensor is sensitive and rapid response. But the main pr...