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Sensors/HC-SR04
HC-SR04 Ultrasonic Distance Sensor
cheapest35EGPsave up to 91%
available at 7 shops · updated 1d ago
Description
DESCRIPTIONIf you are looking for an ultrasonic ranging module , this 4 pin ultrasonic sensor is good choice . Its stable performance and high ranging accuracy make it a popular module in electronic market .SpecificationsPower supply: 5V DCQuiescent current: <2mAEffectual angle: <15°Ranging distance: 2cm – 400 cmResolution: 1 cmUltrasonic Frequency: 40k Hz
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