Name: حساس فوق صوتي
SKU: SNS-003
Price: 1.5 USD
Availability: InStock

The standard distance sensor for robotics and automation. It sends an ultrasonic pulse and times the echo, giving distance in centimetres with roughly 3 mm resolution. Works in complete darkness and is unaffected by surface colour, which is where infrared sensors fail. Two limitations to plan around: soft materials like fabric and foam absorb the pulse and read poorly, and angled surfaces can deflect the echo away from the receiver. For obstacle avoidance and tank level measurement it is hard to beat at this price.

Reliable distance measurement in total darkness; Unaffected by target colour or ambient light; Only two pins needed, trigger and echo; Well supported by the NewPing and standard libraries

حساس فوق صوتي لقياس المسافة وكشف العوائق في المشاريع المدمجة.

Ultrasonic Sensor

The standard distance sensor for robotics and automation. It sends an ultrasonic pulse and times the echo, giving distance in centimetres.

HC-SR04 ultrasonic distance sensor, 2-400 cm range

حساس فوق صوتي

المميزات

شحن سريع

منتجات أصلية

الإرجاع خلال 14 يوماً

ضمان الجودة

تفاصيل المنتج

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