Free shipping from € 1.000 Reward Points Language( EN ) Nederlands( NL ) Français( FR ) English( EN ) Español( ES ) Currency( € ) Euro( € ) LoginWishlist
Menu
Shoppingcart 0
  1. Opencircuit.shop
  2. Modules
  3. Sensor modules
  4. Object detection
  5. HC-SR04 Ultrasonic distance detection module

HC-SR04 Ultrasonic distance detection module

Model 10037 4.5 / 5.0 4.5/ 5 Share
HC-SR04 Ultrasonic distance detection module
Sold per piece
€ 2,75
Add to cart
Display volume discounts
... Pieces in stock Need a larger number? Expected delivery date: Wednesday 21 April.
Shipped from  € 25-United States
 Almost sold out! Only 10 pieces in stock.
+
+
=
Frequently bought together Total price: € 2,75 Add to cart

Description Sample code

The HC-SR04 module measures distance to objects by means of ultrasonic reflection. This is done by firing pulses of 40 kHz to the environment, after which the time required to receive the reflected signals is measured. By dividing this time by a constant, the distance can be determined fairly precisely (up to 0.3 cm precision!). Works with all hard surfaces (the sound must be able to be reflected).

Properties:
  • Voltage: 5V
  • Current:

Properties

Current 2 mA
Spanning 5 V

Alternatives


Related products


Question and answer

Reviews

The Netherlands
5 stars
Old acquaintance.
Placed on
The Netherlands
4 stars
Works very well, fairly easy to program
Placed on
The Netherlands
5 stars
Works fine
Placed on
The Netherlands
3 stars
I use this sensor in my rain reservoir to measure the level of rain water and the humidity is apparently a problem. The measurement fails after a few months. The interior works fine.
Placed on
1
The Netherlands
5 stars
Excellent quality
Placed on
Show more



HC-SR04 Ultrasonic distance detection moduleClick a star to leave your review

Other customers also viewed or purchased

Recently viewed

Clear list