SKU: 637718942579609200
Rs.190
Rs. 238
HC
SR04
HC-SR04
Ultrasonic
Sensor
also
called
HC-SR04
Ultrasonic
Range
Finder.
Ultrasonic
Sensor
module
HC-SR04
provides
2cm
–
400cm
non-contact
measurement
function,
the
ranging
accuracy
can
reach
to
3mm.
The
modules
include
ultrasonic
transmitters,
receiver
and
control
circuit.
The
ultrasonic
sensor
uses
sonar
to
determine
the
distance
to
an
object
like
bats
or
dolphins
do.
It
offers
excellent
non-contact
range
detection
with
high
accuracy
and
stable
readings
in
an
easy-to-use
package.
From
2cm
to
400
cm
or
1”
to
13
feet.
Its
operation
is
not
affected
by
sunlight
or
black
material
like
Sharp
rangefinders
are
(although
acoustically
soft
materials
like
cloth
can
be
difficult
to
detect).
It
comes
complete
with
the
Ultrasonic
Sensor
transmitter
and
a
receiver
module.
This
is
easily
interfaceable
for
many
microcontrollers
like
Arduino
uno
r3,
Microchip
PIC
and
ST
Microcontrollers.
Click
me
for
instructable
of
this
product.
class='font-size-24
mb-3'>Features
of
Arduino
Ultrasonic
Sensor
: Power
Supply:
+5V
DC Quiescent
Current
:
<2mA Working
Current:
15mA Effectual
Angle:
<15° Ranging
Distance
:
2cm
–
400
cm/1″
–
13ft Resolution
:
0.3
cm Measuring
Angle:
30
degree Trigger
Input
Pulse
width:
10uS
minimum Dimension:
45mm
x
20mm
x
15mm
class='font-size-24
mb-3'>Tutorial
of
Ultrasonic
Sensor:
https://howtomechatronics.com/tutorials/arduino/ultrasonic-sensor-hc-sr04/
Best