Price | RM9.70 |
Product SKU | EEP3913-0001 |
Brand | OEM |
Points Needed | 995 |
Availability | Out Of Stock |
- Walk-In Price: RM21.9
- Warranty: 1 Month (T&C Apply)
- Induction distance: 0 - 50cm
- Working voltage: 4.5V-5.5V DC
- Output mode: NPN(Normally open)
- Output current: 100mA
- Emission angle: Linear
DESCRIPTION
Infrared (IR) break-beam sensors are a simple way to detect motion. They work by having an emitter side that sends out a beam of human-invisible IR light, then a receiver across the way which is sensitive to that same light. When something passes between the two, and it's not transparent to IR, then the 'beam is broken' and the receiver will let you know.
Compared to PIR sensors, break-beams are faster and allow better control of where you want to detect the motion. Compared to Sonar modules, they're less expensive. However, you do need both emitter and receiver on opposite sides of the area you want to monitor.
The receiver is open collector transistor output which means that you do need a pull-up resistor if you want to read a digital signal off the signal wire. Most microcontrollers have the ability to turn on a built-in pull-up resistor.
FEATURES
- Induction distance: 0 - 50cm
- Working voltage: 4.5V-5.5V DC
- Output mode: NPN(Normally open)
- Output current: 100mA
- Emission angle: Linear
- Response time: 2ms
- Working temperature: -25 Celsius to 60 Celsius
- Mounting holes: 2.5mm
- Cable length: 250mm
- Compatible with:
- Dimensions(L*W*H): 20 x 10 x 8mm
- Weight (Each): 3g
CONNECTION (WIRE)
- Transmit:
- Red: 5V CC
- Black: GND
- Receiver:
- Red: 5V CC
- Black: GND
- Yellow: OUT (NPN)
PACKAGE INCLUDE
1 x IR Thru Beam Sensor (500mm)
1 x IR Thru Beam Sensor (500mm)