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Ultrasonic Ultra Violet

We are a leading Manufacturer of srf04 ultrasonic distance measuring module, ultrasonic-uart-ttl output and ml8511 ultraviolet sensor from Chennai, India.

SRF04 Ultrasonic Distance Measuring Module

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SRF04 Ultrasonic Distance Measuring Module
  • SRF04 Ultrasonic Distance Measuring Module
  • SRF04 Ultrasonic Distance Measuring Module
  • SRF04 Ultrasonic Distance Measuring Module
  • +7 SRF04 Ultrasonic Distance Measuring Module
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Approx. Rs 70 / PieceGet Latest Price

Product Details:
Minimum Order Quantity10 Piece
Operational VoltageDC 5 V
Static Current2 mA
Working Frequency40 Hz
Measurement Accuracy0.3 mm
Distance Measurement Range3 cm - 400 cm
Measurement Angle15 deg C
Output VoltageH - 5 V, L - 0 V

The working principle of an ultrasonic sensor is simple and use high-frequency sound waves that are evaluated when the sensor received back the waves. To determine the distance between the robot and object, the sensor measure the elapsed time between sending and receiving the waves. These sensors are ideal for measurement in different environments where measurements cannot be affected by the surface, material, light, dust, or other noises. In robotics, ultrasonic sensors are used in a wide range of applications including here the measurement of distance, presence detection, or detect the position of an object. HC-SR04 is one of the most popular ultrasonic sensors used in robotics by students and hobbyists to determine the distance from a robot to objects. It is available at a low-price, it is stable and has high accuracy. Working principle is similar to bats , and its operation is not affected by sunlight or other noises. HC-SR04 provides measurement function between 2 and 400 centimeters at a range accuracy of 3 millimeters. The HC-SR04 module hosts the ultrasonic transmitter, the receiver and control circuit.

Features:
  • The module performance is stable, measure distance accurately.
  • Module precision, blind spots (2cm) super close, stable ranging success of this product according to market powerful


Additional Information:

  • Item Code: SRF04ULTRA
  • Production Capacity: 1000
  • Delivery Time: 1-3DAYS
  • Packaging Details: CARTON PACKING SIZE AND WEIGHT MAY VARY BASED ON QTY CHINA/MUMBAI/CHENNAI
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Ultrasonic-UART-TTL Output

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Ultrasonic-UART-TTL Output
  • Ultrasonic-UART-TTL Output
  • Ultrasonic-UART-TTL Output
  • Ultrasonic-UART-TTL Output
  • +7 Ultrasonic-UART-TTL Output
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Approx. Rs 325 / PieceGet Latest Price

Product Details:
Minimum Order Quantity2 Piece
CurrentLess than 20 mA
Range2 cm to 400 cm
Supply Voltage5V DC

Ultrasonic Distance Sensor with Ascii serial O/P is an amazing product that provides very short to long-range detection and ranging. The sensor provides precise,Stable non-contact distance measurements from about 2cm to 400 cm with very high accuracy. Its compact size, higher range and easy usability make it a handy sensor for distance measurement and mapping. The board can easily be interfaced to microcontrollers RX pin (USART). At every 50ms sensor transmits an ultrasonic burst and send out Ascii value of distance that corresponds to the time required for the burst echo to return to the sensor. This sensor is perfect for any number of applications that require you to perform measurements between moving or stationary objects. Naturally, robotics applications are very popular but you’ll also find this product to be useful in security systems or as an infrared replacement if so desired. Since it is very stable ,the “ECHO” Ultrasonic sensor module can be used for Micro mouse application instead of IR sensor.

Specifications:
  • Professional EMI/RFI Complaint PCB Layout Design for Noise Reduction
  • Accurate and Stable range data
  • Data loss in Error zone eliminated
  • Modulation at 40 KHz
  • Mounting holes provided on the circuit board
  • Automatically Triggered at every 50 ms
  • Ascii output format
  • On Board Burst LED Indicator shows measurement in progress
  • 3-pin header makes it easy to connect using a servo extension cable, no soldering required

Applications:
  • Robot Navigation
  • Obstacle Avoidance
  • Measuring Distance Devices
  • Engineering Measurement Tools


Additional Information:

  • Item Code: ULTRASONICTTL
  • Port of Dispatch: CHINA MUMBAI CHENNAI
  • Production Capacity: 100
  • Delivery Time: 1-3DAYS
  • Packaging Details: CARTON PACKING SIZE AND WEIGHT MAY VARY BASED ON QTY
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Ml8511 Ultraviolet Sensor

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Ml8511 Ultraviolet Sensor
  • Ml8511 Ultraviolet Sensor
  • Ml8511 Ultraviolet Sensor
  • Ml8511 Ultraviolet Sensor
  • +7 Ml8511 Ultraviolet Sensor
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Approx. Rs 397 / PieceGet Latest Price

Product Details:
Minimum Order Quantity2 Piece
Pin Voltage3.3 V
Sensor Detects280-390 nm
Compact QFN package4.0 mmx3.7 mmx0.7 3 mm

The ML8511 sensor breakout is an easy to use ultraviolet light sensor. The MP8511 UV Sensor outputs an analog signal in relation to the amount of UV light it detects. This can be handy in creating devices that warn the user of sunburn or detect the UV index as it relates to weather conditions. This sensor detects 280-390nm light most effectively. This is categorized as part of the UVB (burning rays) spectrum and most of the UVA (tanning rays) spectrum. The ML8511 sensor is very easy to use. It outputs a analog voltage that is linearly related to the measured UV intensity (mW/cm2). If your microcontroller can do an analog to voltage conversion, then you can detect the level of UV. Next, connect the following ML8511 breakout board to Arduino:These last two connections are a little different. Connect the EN pin on the breakout to 3.3V to enable the device. Also connect the 3.3V pin of the Arduino to Arduino analog pin 1. This example uses a neat trick. Analog to digital conversions rely completely on VCC. We assume this is 5.0V, but if the board is powered from USB this may be as high as 5.25V or as low as 4.75V. Because of this unknown window, it makes the ADC on the Arduino fairly inaccurate. To fix this, we use the very accurate onboard 3.3V reference (accurate within 1%). So by doing an analog to digital conversion on the 3.3V pin (by connecting it to A1) and then comparing this reading against the reading from the sensor, we can extrapolate a true-to-life reading, no matter what VIN is (as long as it’s above 3.4V).

Features:
  • Optical sensor to UV-A and UV-B
  • Realize equalization of an output voltage by trimming
  • The analog voltage output proportional to UV light intensity
  • Low current operation ( 300µA Typ. ) and low standby current ( 0.1µA Typ. )
  • The TSV-CSP version is under development for the further small size package( 2.1 × 1.8mm )

Applications:
  • Wireless PC peripherals
  • UV skin care monitor of ageing etc
  • As a sensor network node in sunshine and environment monitor
  • Industrial usues such as sterilization and washing
  • As a UV monitor of mobile computing device such as
  • Smart phones
  • Mobile phones
  • Games
  • Mobile accessories
  • Watch

 



Additional Information:

  • Item Code: ULTRAVIOLET
  • Port of Dispatch: CHINA MUMBAI CHENNAI
  • Production Capacity: 100
  • Delivery Time: 1-3DAYS
  • Packaging Details: CARTON PACKING SIZE AND WEIGHT MAY VARY BASED ON QTY
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