ArmoredCore
8th December 2012, 06:25 PM
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Kondisi Barang : Baru
Harga :
Lokasi Seller : Jawa Timur
Description :
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DEMAITZ ROBOTIC
081235887794 | [email protected]
==================================================
Ѽ RRF4 ULTRASONIC SENSOR Ѽ
HARGA: 150.000
[/spoiler] for ultrasonic sensor:
Large Image Link (http://img813.imageshack.us/img813/5199/ultrasonic1.jpg) (450 kB)
RRF4 ultrasonic sensor is non-contact
distance measurement module, which
is also compatible with electronic brick.
It�s designed for easy modular project
usage with industrial performance.
Features:
Detecting range: 3cm-400cm
Best in 30 degree angle
Electronic brick compatible interface
5VDC power supply
Breadboard friendly
Dual transducer
Arduino library ready
Specifications:
Supply voltage : 5 v
Global Current Consumption : 15 mA
Ultrasonic Frequency : 40k Hz
Maximal Range : 400 cm
Minimal Range : 3 cm
Resolution : 1 cm
Trigger Pulse Width : 10 μs
Outline Dimension : 43x20x15 mm
http://img146.imageshack.us/img146/8292/size1h.jpg
= SEQUENCE CHART =
for Sequence Chart:
The RRF4 Timing diagram is shown below. You only need to supply a short 10uS pulse to the trigger input to start the ranging. The RRF4 will send out an 8 cycle burst of ultrasound at 40khz and raise its echo line high. It then listens for an echo, and as soon as it detects one it lowers the echo line again. The echo line is therefore a pulse whose width is proportional to the distance to the object. By timing the pulse it is possible to calculate the range in inches/centimeters or anything else. If nothing is detected then the RRF4 will lower its echo line anyway after about 36mS.
for Sequence Chart:
http://img263.imageshack.us/img263/9706/timingdiagram1.jpg
Ѽ ULTRASONIC SENSOR DISPLAY BOARD Ѽ
HARGA: 150.000
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[spoiler=open this] for display board:
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<div style="display: none;">
Large Image Link (http://img580.imageshack.us/img580/9967/366552458o1.jpg) (419 kB)
<font size="2">Features:
<b>RRF4 ultrasonic display module using microcontroller with an external serial download side, the two switch outputs, three key choices, two IO port expansion, but also special connection DS18B20 left side (for temperature compensation).
Electrical Parameters:
Operating voltage DC 6�12V
Operating Current
Kondisi Barang : Baru
Harga :
Lokasi Seller : Jawa Timur
Description :
<div align="center">
DEMAITZ ROBOTIC
081235887794 | [email protected]
==================================================
Ѽ RRF4 ULTRASONIC SENSOR Ѽ
HARGA: 150.000
[/spoiler] for ultrasonic sensor:
Large Image Link (http://img813.imageshack.us/img813/5199/ultrasonic1.jpg) (450 kB)
RRF4 ultrasonic sensor is non-contact
distance measurement module, which
is also compatible with electronic brick.
It�s designed for easy modular project
usage with industrial performance.
Features:
Detecting range: 3cm-400cm
Best in 30 degree angle
Electronic brick compatible interface
5VDC power supply
Breadboard friendly
Dual transducer
Arduino library ready
Specifications:
Supply voltage : 5 v
Global Current Consumption : 15 mA
Ultrasonic Frequency : 40k Hz
Maximal Range : 400 cm
Minimal Range : 3 cm
Resolution : 1 cm
Trigger Pulse Width : 10 μs
Outline Dimension : 43x20x15 mm
http://img146.imageshack.us/img146/8292/size1h.jpg
= SEQUENCE CHART =
for Sequence Chart:
The RRF4 Timing diagram is shown below. You only need to supply a short 10uS pulse to the trigger input to start the ranging. The RRF4 will send out an 8 cycle burst of ultrasound at 40khz and raise its echo line high. It then listens for an echo, and as soon as it detects one it lowers the echo line again. The echo line is therefore a pulse whose width is proportional to the distance to the object. By timing the pulse it is possible to calculate the range in inches/centimeters or anything else. If nothing is detected then the RRF4 will lower its echo line anyway after about 36mS.
for Sequence Chart:
http://img263.imageshack.us/img263/9706/timingdiagram1.jpg
Ѽ ULTRASONIC SENSOR DISPLAY BOARD Ѽ
HARGA: 150.000
<div style="margin:20px; margin-top:5px">
[spoiler=open this] for display board:
<div class="alt2" style="margin: 0px; padding: 6px; border: 1px inset;">
<div style="display: none;">
Large Image Link (http://img580.imageshack.us/img580/9967/366552458o1.jpg) (419 kB)
<font size="2">Features:
<b>RRF4 ultrasonic display module using microcontroller with an external serial download side, the two switch outputs, three key choices, two IO port expansion, but also special connection DS18B20 left side (for temperature compensation).
Electrical Parameters:
Operating voltage DC 6�12V
Operating Current