2pc Motion Sensors HC-SR501 HC-SR04 IR and Ultrasonic Motion Detector Arduino

Description: 1x HC-SR501 Pyroelectric Infrared IR PIR Motion Sensor Detector Module Arduino1x Ultrasonic Module HC-SR04P Distance Measuring Transducer Sensor for Arduino Ships from US, packed in Anti ESD packaging. Free shipping with tracking. HC-SR501 Pyroelectric Infrared IR PIR Motion Sensor Detector Dimension: 3.2cm x 2.4cm x 1.8cm (approx)Infrared sensor with control circuit boardThe sensitivity and holding time can be adjustedWorking Voltage Range: DC 4.5V- 20VCurrent drain:<60uAVoltage Output: High/Low level signal:3.3V TTL outputDetection distance: 3--7M(can be adjusted)Detection range: <140°Delay time: 0.3-600S(can be adjusted)Blockade time: 2.5 S Trigger: L: Non-repeatable trigger H: Repeat Trigger (default)Work temperature:-15-+70°CTrigger Method: L unrepeatable trigger / H repeatable trigger Ultrasonic Module HC-SR04P Distance Measuring Transducer Sensor for Arduino Ultrasonic Module HC-SR04 Distance Measuring Sensor For Arduino HCSR04 US Video on listing is a demo of product - none of the other items shown in the video are included These ubiquitous sensors are really common in robotics projects, but they can also be used for automation, interactive art and motion sensing. They work at about 2cm to 400cm away, but we think 10cm-250cm will get you the best results. These sensors are fast, fairly easy to use, and low cost. They do require powering from 5V for best results: connect GND (ground) and VCC to 5V power. While the Trig signal can be 3V or 5V, the 'return' Echo signal is 5V logic. Can be used with 3.3V logic with the addition of simple voltage divider. Technical Details Power & Logic Voltage: DC 5V Current during measurement: 15mA Ultrasonic Frequency: 40 KHz Measuring Angle: 15º Trigger Input Signal: 10uS high pulse Sensor dimensions (excluding header): 45.5 x 20 x 15.5mm Weight: 8.7g

Price: 7.99 USD

Location: Los Angeles, California

End Time: 2024-09-28T01:55:06.000Z

Shipping Cost: 0 USD