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PIR Motion Sensor Module HC-SR501
DET506
New product
DESCRIPTION
PIR sensors are used to detect motion from pets/humanoids from about 20 feet away (possibly works on zombies, not guaranteed). This one has an adjustable delay before firing (approx 2-4 seconds), adjustable sensitivity.
Runs on 5V power (if you need to run it off of 3V you can do that by bypassing the regulator, but that means doing a bit of soldering). Digital signal output is 3.3V high/low. Sensing range is about 7 meters (120 degree cone).
SPECIFICATIONS
Sensor Type: Motion
Typical Input Voltage: 5VDC
Oparating Current: 60mA
Interface: Digital
Communication Protocol: Without
SPECIFICATIONS
- Color: White + Green
- Infrared sensor with control circuit board
- The sensitivity and holding time can be adjusted
- Working Voltage Range: DC 4.5V- 20V
- Current drain: <60uA
- Voltage Output: High/Low level signal: 3.3V TTL output
- Detection distance: 3--7M(can be adjusted)
- Detection range: <140°
- Delay time: 5-200S(can be adjusted, default 5s +-3%)
- 3.2 x 2.4 x 1.8cm (approx)
HC-SR501
