Name: حساس سرعة
SKU: SNS-035
Price: 1 USD
Availability: InStock

An infrared beam across a small slot, broken by the teeth of an encoder wheel. Each interruption produces a clean digital pulse, so counting pulses over time gives rotation speed and counting them cumulatively gives distance travelled. This is the standard way to add speed feedback to a robot's wheels or measure a fan or motor's RPM. Connect the output to an interrupt pin so no pulses are missed while the sketch is busy elsewhere.

Clean digital pulses, ready for interrupt counting; Non-contact sensing with no mechanical wear; Standard slot width fits common encoder wheels; Onboard comparator gives a sharp square output

حساس لقياس سرعة الدوران أو الحركة في الأنظمة المتحركة.

Speed Sensor

An infrared beam across a small slot, broken by the teeth of an encoder wheel. 

LM393 slotted optical speed sensor for RPM and encoder wheel counting

حساس سرعة

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