PIR Sensor
- Wide Working Voltage Range: DC 4.5V- 20V
- Current Drain: <60uA
- Detection Angle: <140°
- Detection Distance: 3 to 7m (can be adjusted)
- Blockade time: 2.5s (Default)
- Work temperature: -20-+80°C
- Colour: White + Green OR White + Blue
- Infrared Sensor with Control Circuit Board
- The Sensitivity and Holding Time Can be Adjusted
- Voltage Output: High/Low level Signal: 3.3V TTL output
- Delay Time: 5 to 200s (Can be Adjusted, Default 5s +/- 3%)
- Blockade time: 2.5s (Default)
- Sensitive Setting: Turn to Right, Distance Increases (About 7M); Turn to Left, Distance Reduce (About 3M)
- Time Setting: Turn to Right, Time Increases (About 200S); Turn to Left, Time Reduce (About 5S).
- Dimension: 3.2cm x 2.4cm x 1.8cm
TCRT5000
- Model TCRT5000
- Colour: Black + blue
- Operating Voltage Range: 3.6~5 VDC
- Package type: leaded
- Typical output current under test: IC = 1 mA
- Emitter wavelength: 950 nm
- Peak operating distance: 2.5 mm
- Detecting range: 0.591″ (15mm)
- Detecting method: Reflective
- Collector-Emitter: Voltage: 70V
- Collector Current: 100mA
- Forward Current: 60mA
- Output type: Phototransistor
- Lead (Pb)-free soldering released
- Daylight blocking filter
- Dimensions: 10.2 x 5.8 x 7mm
TSOP 1738 IR Receiver
- Supply Voltage: 5 V
- Operating current: 5mA
- Power consumption: 0.4 to 1.0 mA
- Ee irradiation: 0.35 mW/m2 typ.
- Angle of detection: 90
- Dimensions of the casing (mm): 12.5 x 10 x Thickness 5.8
- Temperature range: -25 C to +85 C
- Can detect IR signals from Remotes (38kHz)
- High Range and wide coverage area.
- Will respond only to IR signals, due to high immunity against ambient light
- Low power consumption
- Has in-built pre amplifier
- TTL and CMOS compatible
TSOP1838 IR Reciever Metal Small
- Supply voltage: 2.7 to 5.5V
- Reception Distance: 18 Meters
- P.F Centre Frequency: 38KHz
- Supply Current: 0.4 to 1.5mA
- Reception angle :+/- 45 degrees
- VOH (6V Vcc): 4.5V
- VOL (5V Vcc): 0.4V
- Photo detector and preamplifier in one package
- Internal filter for PCM frequency
- TTL and CMOS compatibility
- Output active low
- Improved shielding against electrical field disturbance
- Suitable burst length: 6 cycles/burst
- Low power consumption.
- Immunity to ambient light is high
