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Ultrasonic

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  • MB1240 XL-MaxSonar-EZ4
    MB1240 XL MaxSonar - EZ4 Product Description The XL‑MaxSonar‑EZ4 has the highest noise tolerance and narrowest beam of any of our indoor sensors. The sensor is designed and calibrated to provide reliable range information to large targets even in environments with strong acoustic or electrical noise sources. The sensor is small in size, yet the high output acoustic power combined with continuously variable gain, real-time background automatic calibration, real-time waveform signature analysis, and real-time noise rejection algorithms results in virtually noise free distance readings for most users. This holds true even in the presence of many of the various acoustic or electrical noise sources. The XL‑MaxSonar‑EZ sensor line is factory calibr..
    S$120.00
  • MB1242 I2CXL-MaxSonar-EZ4
    MB1242 I2CXL-MaxSonar-EZ4 Product Description   The I2CXL-MaxSonar-EZ sensors now feature an I2C bus. This allows for easy I2C integration and multisensor operation using a single bus. The I2CXL‑MaxSonar‑EZ4 has the highest noise tolerance and narrowest beam of any of our indoor sensors. The sensor is designed and calibrated to provide reliable range information to large targets even in environments with strong acoustic or electrical noise sources. The sensor is small in size, yet the high output acoustic power combined with continuously variable gain, real-time background automatic calibration, real-time waveform signature analysis, and real-time noise rejection algorithms results in virtually noise free distance readings for..
    S$120.00
  • MB1260 XL-MaxSonar-EZL0
    MB1260 XL-MaxSonar-EZL0 Product Description The XL‑MaxSonar‑EZL0 offers the widest and most sensitive beam pattern of any indoor sensor we currently offer. This makes the XL-MaxSonar-EZL0 an excellent choice wherever wide beam detection, reliable people detection, or reliable small obstacle detection are required. In addition to detecting small objects, the XL-MaxSonar-EZL0 can also detect large targets to the extended range of 1068 cm (420 inches) The sensor is small in size, yet the high output acoustic power combined with continuously variable gain, real-time background automatic calibration, real-time waveform signature analysis, and real-time noise rejection algorithms results in virtually noise free distance readings for most users. This holds true even in the pre..
    S$78.00
  • MB7066 XL-MaxSonar-WRL1
    MB7066 XL-MaxSonar-WRL1 Product Description The XL-MaxSonar-WRL1 is our longest range (10m) outdoor sensor. The weather resistant XL-MaxSonar-WR is a rugged ultrasonic sensor component module. This outdoor sensor provides very short to long distance detection and ranging in a compact, robust PVC housing. The ultrasonic sensor meets the IP67 water intrusion standard and matches standard electrical 3/4‑inch PVC pipe fittings. High output acoustic power combined with continuously variable gain, real‑time background automatic calibration, real‑time waveform signature analysis, and noise rejection algorithms results in virtually noise free distance readings. This holds true even in the presence of many of the various acoustic or electrical noise sources. The XL‑MaxS..
    S$289.00
  • SRF01 ultrasonic sensor
    INTRODUCTION It is a tiny, with impressive performance single transducer sensor. The SRF01 Ultrasonic Range Finder uses Devantech's 2nd generation AutoTune technology that allows ranging from 6 meters (19.7') all the way down to zero on a single transducer sonar module. Connect up to 16 SRF01 modules to a single microcontroller line, using a simple (3.3~5V tolerant) TTL serial networking protocol of a "Break", 2-byte sensor address, and the command. The SRF01 at that address will respond appropriately (check the resources). Two different operating modes are available when using the SRF01. The standard mode is "Advanced Mode", allowing ranging all the way down to the transducer (0cm). This requires the SRF01 taking 5 rea..
    S$57.00
  • SRF02 ultrasonic sensor
    INTRODUCTION This low cost ultrasonic ranger has both I2C and Serial interfaces. New AutoTune algorithms intelligently back the minimum range right up to the transducer ringdown for the very best performance possible, automatically, in the background, and with no calibration cycles necessary. Additional new commands allow for separate burst and ranging control. The SRF02 features both I2C and a Serial interfaces. The serial interface is a standard TTL level UART format at 9600 baud,1 start, 2 stop and no parity bits, and may be connected directly to the serial ports on any microcontroller. Up to 16 SRF02's may be connected together on a single bus, either I2C or Serial. New commands in the SRF02 include the ability to s..
    S$35.00
  • SRF08 Ultrasonic Sensor
    INTRODUCTION The SRF08 is an evolutionary step up from the SRF04. It requires less power to operate, has a longer range (up to 6m) and it performs its own internal timing of the return echo. The SRF08 is also fitted with an LDR to measure light levels.    Communication with the SRF08 is via the I2C bus that is available on many popular microcontroller's.  SPECIFICATION Voltage - 5v only required Current - 15mA Typical. 3mA Standby. Frequency - 40KHz Range - 3cm -6m. Max Analogue Gain - Variable 94 to 1025 in 32 steps. Connection - Standard I2C Bus. Light Sensor..
    S$99.00
  • Ultrasonic Ranger HC-SR04
    Ultrasonic Ranger HC-SR04  Description The HC-SR04 ultrasonic sensor uses sonar to determine distance to an object like bats 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. It 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 ultrasonic transmitter and receiver module. Features 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..
    S$9.50
  • Ultrasonic Ranger SR05
    Technical Specifications Current: 10 - 40 mA  *short pulses Frequency: 40,000 Hz Height: 2.6 cm  *with connector Length: 4.5 cm Model: HC-SR05 Resolution: 0.2 cm bits Sample Rate: 40 kHz Voltage: 4.5 - 5.5 V Width: 1.7 cm   ..
    S$11.00
  • URM04 v2.0 Ultrasonic Sensor
    INTRODUCTION The URM04 v2.0 Ultrasonic Sensor  is developed based upon our popular URM37 ultrasonic sensor. The RS485 interface allows a number of sensors working together. Up to 32 URM04 may be connected together in a network.    The ultrasonic sensor allows you to determine the exact distance of an obstacle in the sonar field of view. The cleverness of your robot will depend on a sensitive sensor similar to the one bats use to know their position and track prey. With advanced programming, you can design compensators in order to perfectly control your motors according to the obstacle's distance.       NOTE: This sensor REQUIRES a RS-485&n..
    S$46.50