HC-SR04 ultrasound distance sensor
HC-SR04
data-lang="en">
An economical sensor for measuring a distance by ultrson.
Customers who bought this product also bought:
- Adafruit Perma-Proto Half - sized Breadboard PCB - Single
- Cable adapter DC Jack 1.3 mm 2.1 mm
- Rotary encoder 24 positions with validation + knob
- Chrome push button with red LED Ring - 16mm
- Slide Potentiometer with Knob - 75mm Long - 10K
- Mini Breadboard - Tests 170 contacts blue Platinum
- Dust collector PM2.5 DSM501A
- Small motor not not has 12V with reducer
- Diffused White 3mm LED (25 pack)
More info
Description
This sensor will allow you to measure distance by ultrasound of 2cm to 4 m approximately.
It is controlled manually by an entry or it will inject a pulse to 10µs that will generate ultrasound at 40 kHz, the output will provide an echo TTL signal proportional to the measured distance: Distance (cm) = Measured Echo Time (in µsec) / 58
Features
- Detection range: 2cm to 4 m
- Ideal detection angle: 15 °
- Power supply: 5V
- Consumption: 15mA
Documentation
Literature and Arduino code example: Simple Arduino and HC-SR04 Example
Accessories
Arduino Uno - DIP Rev3
The Arduino UNO card is the best seller from Arduino. Simple, effective and cheap.
23,80 € Add to cart