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  5. HC-SR04 Ultrasonic Distance Measuring Sensor Module for Arduino Au Stock

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HC-SR04 Ultrasonic Distance Measuring Sensor Module for Arduino Au Stock

$4.35 Buy It Now, FREE Shipping, 30-Day Returns, eBay Money Back Guarantee
Seller: Top-Rated Seller zaitronics ✉️ (320) 99.7%, Location: Brighton East, VIC, AU, Ships to: AU, Item: 355656353826 HC-SR04 Ultrasonic Distance Measuring Sensor Module for Arduino Au Stock.

The HC-SR04 Ultrasonic Sensor is a widely used and popular module for measuring distances using sonar technology. Here are its key features and specifications:

Features/Specs:

  1. Distance Measurement:
    • The HC-SR04 uses sonar to determine the distance between itself and an object.
    • It provides non-contact measurement functionality from 2cm to 400cm (0.8 inches to 157 inches).
    • The ranging accuracy can reach up to 3mm.
  2. Operating Voltage:
    • The sensor operates within a voltage range of DC 4.5V to 35V.
    • It can be powered from various sources, including batteries and power supplies.
  3. Rotary Encoder Knob:
    • The module features a rotary encoder knob for adjusting motor speed or other parameters.
    • Turn the knob clockwise or counterclockwise to increase or decrease the value.
  4. Push Button Switch:
    • An integrated push button switch allows additional functionality.
    • Pressing the knob activates the switch.
  5. Compact Design:
    • The module’s dimensions are 26mm x 30mm (excluding the knob).
    • It fits well in tight spaces and compact enclosures.
  6. PWM Control:
    • Utilizes pulse-width modulation (PWM) to adjust motor speed or other outputs.
    • The duty cycle can be set from 1% to 100%.
  7. Applications:
    • Robotics: Control robot wheels, arms, or other motorized components.
    • Fan Speed Control: Regulate fan speeds for cooling systems.
    • Custom Machinery: Use it in DIY projects, automation, or hobbyist applications.

Package Includes:

  • 1 x HC-SR04 Ultrasonic Sensor Module

Whether you’re a beginner or an experienced tinkerer, the HC-SR04 is a reliable tool for distance sensing and control! 🌟🔘

  • Condition: Brand New
  • Brand: Unbranded
  • Output Type: Digital

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  •  Popularity - 7 sold, 10 available. 1 watcher, 0.1 new watchers per day, 13 days for sale on eBay. Normal amount watching.
  •  Best Price -
  •  Seller - 320+ items sold. 0.3% negative feedback. Top-Rated Plus! Top-Rated Seller, 30-day return policy, ships in 1 business day with tracking.

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