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Ultra Sonic Sensor
₦ 2,500
Ultrasonic range sensor capable of 2cm – 400cm non-contact measurement with accuracy of up to 3mm.
SR-04 Technical Features:
- 5V Operating voltage
- 15mA Operating current
- 40kHz Ultrasonic pulse
- 45*20*15 mm
The modules four leads are as follows:
- 5V Supply
- Trigger Pulse Input
- Echo Pulse Output
- Ground
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Specification
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Can the device be used in a temperature regulated and sensing projects and applications to detect temperatures up to 1,800?
3.3 to 5V power supply and logic level compliant
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Internal temperature reading.Qucik View -
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DO TTL switch signal output
AO analog signal outputQucik View
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