Sensor Kit & Module

Product Details:

Knock/Tap sensor module and a digital 13 interface, built-in LED build a simple circuit to produce percussion flasher.  Interface comes with digital LED, will knock/Tap sensor connected digital  3  interface,  when  percussion  sensor  senses  measure  to  percussive  signals,  LED Flashing light.

The knock/Tap sensor, detects the knock/Taps and the taps.  It can work like a switch.  The sensor sends data momentarily to the board.  To keep the LED on, the button state change codes should be used. So the sensor will work as a switch.

Additional Information:

• Item Code: OMP-S029
• Delivery Time: 1 to 2 days after dispatch

Product Details:

PRODUCT DETAILS

MPR121 touch module can read up to 12 channels of touch. 8 channels can also be used to control LEDs.

The module works via I2C and operates at a voltage between 2.5 and 3.6VDC.

OTHERDETAILS

Operating Voltage: 2.5 and 3.6V DC

Low-supply voltage mode (1.71-2.75VDC) activated by removing the 0.1uf capacitor between VREG and ground.

Size: 3 x 2cm (approx)

Additional Information:

• Item Code: OMP-S053
• Delivery Time: 1 to 2 Days

Product Details:

PRODUCT DETAILS

This is a touch sensor to detect the contact with charged bodies like human fingers and so on.

These sensors are used in touch screens, you can use it to implement your own touch screen, and your security system .

Another application is to create an electric safety switch, that prevents people from electrification, so whenever an electric conductor is touched by a charged object (human), the electricity will go OFF.

OTHER DETAILS

Color: red + blue

Working voltage: for DC 5V

Material: PCB + Brass

Dimensions: 43 x 16 x 15 mm

Weight: 3 g

Additional Information:

• Item Code: OMP-S055
• Delivery Time: 1 to 2 Days

Product Details:

Ultrasonic Ranging Module Hc-SR04 Provides 2Cm-400Cm Non-Contact Measurement Function, The Ranging Accuracy Can Reach To 3Mm.The Modules Includes Ultrasonic Transmitters, Receiver And Control Circuit. 

The Basic Principle Of Work:
(1) Using Io Trigger For At Least 10Us High Level Signal,
(2) The Module Automatically Sends Eight 40 KHz And Detect Whether There Is A Pulse Signal Back.
(3) If The Signal Back, Through High Level, Time Of High Output Io Duration Is The Time From Sending Ultrasonic To Returning. Test Distance = (High Level Time A- Velocity of Sound (340M/S) / 2

Pin Configuration: Pin 1: Vcc (5V) Pin 2: Trigger Pin 3: Echo Pin 4: Gnd

Additional Information:

• Item Code: OMP-M055

Product Details:

The AD8232 is an integrated signal conditioning block for ECG and other biopotential measurement applications. It is designed to extract, amplify, and filter small biopotential signals in the presence of noisy conditions, such as those created by motion or remote electrode placement. This is a design an embedded microcontroller to acquire the output signal easily.

FEATURES:

• Analog Output
• Leads-off Detection
• Shutdown Pin
• Led Indicator

Additional Information:

• Item Code: OMP-S027
• Delivery Time: 1 to 2 days after dispatch

Product Details:

• 1.The AD8232 Single Lead Heart Rate Monitor is a cost-effective board used to measure the electrical activity of the heart.
• 2.This electrical activity can be charted as an ECG or Electrocardiogram and output as an analog reading.
• 3.ECGs can be extremely noisy, the AD8232 Single Lead Heart Rate Monitor acts as an op amp to help obtain a clear signal from the PR and QT Intervals easily.
• 4.The AD8232 is an integrated signal conditioning block for ECG and other bio potential measurement
• 5.It is designed to extract, amplify, and filter small bio potential signals in the presence of noisy conditions, such as those created by motion or remote electrode placement.
• 6.The AD8232 Heart Rate Monitor breaks out nine connections from the IC that you can solder pins, wires, or other connectors to.
• 7.SDN, LO+, LO-, OUTPUT, 3.3V, GND provide essential pins for operating this monitor with and for Arduino or other development board.
• 8.Also provided on this board are RA (Right Arm), LA (Left Arm), and RL (Right Leg) pins to attach and use your own custom sensors.
• 9.Additionally, there is an LED indicator light that will pulsate to the rhythm of a heart beat.
• 10.Biomedical Sensor Pads and Sensor Cable are required to use the heart monitor and can be found in the Recommended Products section below.
• 11.AD8232 Adopts an operational amplifier that is without using constraint to build a three pole low pass filter, eliminating extra noises

Rated Temp Range: 0——–70 degree

Working Temp Range: -40—–85 degree

Uses:-

Fitness and Sports Heart Rate Monitoring

Portable ECG

Remote Health Monitor

Game Peripheral Equipment

Bio electricity Signal Collection

Package Content:

ECG Sensor

Professional ECG Cable

Disposable Surface Electrode

Additional Information:

• Item Code: OMP-S026
• Delivery Time: 1 to 2 days after dispatch

Product Details:

PRODUCT DETAILS

Water flow sensor consists of a plastic valve body, a water rotor, and a hall effect sensor - when water flows through, the internal rotator will change its speed with different rate of flow and hall effect sensor outputs the corresponding pulse signal.

Use with laser cutters or CNC to measure if and how much water is flowing through laser tube or CNC spindle for cooling.

The sensor has a 7mm coupling on both sides and is therefore easy to connect to a 6mm hose.

OTHER DETAILS

Voltage range: 5-24V

Working temperature: -25-80oC

Pulse ferquency per L/min: 98Hz

Measuring range: 0.3-6L/min (with an accuracy of +-10%)

Maximum water pressure: 0.8MPa

Voltage pulse (with 5V as input voltage): 4.7V

Duty cycle pulse: 50% +-10%

Additional Information:

• Item Code: OMP-S038
• Delivery Time: 1 to 2 Days

Product Details:

PRODUCT DETAILS

This water flow sensor is used to measure small quanity of water. It consists of a small turbine whose output signal is a series of digital pulses. The frequency of the pulses is proportional to the flow rate of the liquid passing through the sensor.

OTHER DETAILS

Minimum rated working voltage: DC 5~24V

Max. working current: 15mA (DC 5V)

Working voltage range: DC 5~18V

Load capability: <= 10mA (DC 5V)

Working temperature: <= 80'C

Humidity range: 35%~90%RH

Water pressure: <1.75Mpa

Storage temperature: -25~80'C

Storage humidity: 25~95%RH

Flow range: 1~5L/min'

Frequency: 4380 pulse for 1L through the sensor

Dimensions: 2.28 in x 1.38 in x 1.06 in (5.8 cm x 3.5 cm x 2.7 cm)

Weight: 29 g

Additional Information:

• Item Code: OMP-S039
• Delivery Time: 1 to 2 Days

Product Details:

PRODUCT DETAILS

With this module, you can tell when your plants need watering by how moist the soil is in your pot, garden, or yard. The two probes on the sensor act as variable resistors. Water is conductive, so the more water in the soil, the better the conductivity and the lower the resistance with a higher SIG out.

DETAILS

The working voltage of 3.3 V to 5 V.

A fixed bolt hole, convenient installation.

The power indicator light (red) and digital switch output indicator light (green).

The sensitivity is adjustable using digital potentiometer (blue).

The comparator uses the LM393 chips, work stability.

Additional Information:

• Item Code: OMP-S041
• Delivery Time: 1 to 2 Days

Product Details:

PRODUCT DETAILS

Simply clip the Pulse Sensor to your earlobe or finger tip and plug it into your 3 or 5 Volt Arduino and you’re ready to read heart rate!

The 24 inch cable on the Pulse Sensor is terminated with standard male headers so there’s no soldering required.

Of course Arduino example code is available as well as a Processing sketch for visualizing heart rate data.

The Pulse Sensor Amped is a plug-and-play heart-rate sensor for Arduino, Teensy and other microcontrollers.

It can be used by students, artists, athletes, makers, and game & mobile developers who want to easily incorporate live heart-rate data into their projects.
Dimensions: 0.625" Diameter and 0.125 inch Thick.

Additional Information:

• Item Code: OMP-S042
• Delivery Time: 1 to 2 Days

Product Details:

PRODUCT DETAILS

This project uses bright infrared (IR) LED and a phototransistor to detect the pulse of the finger, a red LED flashes with each pulse.

Pulse monitor works as follows: The LED is the light side of the finger, and phototransistor on the other side of the finger, phototransistor used to obtain the flux emitted, when the blood pressure pulse by the finger when the resistance of the phototransistor will be slight changed.

The most important is to keep the shield stray light into the phototransistor. For home lighting that is particularly important because the lights at home mostly based 50HZ or 60HZ fluctuate, so faint heartbeat will add considerable noise.

DETAILS

Working voltage: 5V

Used for synthesized teaching experiment

Use IR LED and optical transistor to detect pulsation in fingers

Dimensions: 25 x 22 x 17mm

Weight: 2g

Additional Information:

• Item Code: OMP-S043
• Delivery Time: 1 to 2 Days

Product Details:

PRODUCT DETAILS

Operating voltage range: Dc 5-24V, rated voltage 5V DC

Maximum operating current: 15m amp

Additional Information:

• Item Code: OMP-S040
• Delivery Time: 1 to 2 Days

Product Details:

PRODUCT DETAILS

The SRF05 is fully compatible with the SRF04.

Range is increased from 3 meters to 4 meters.

The SRF05 is an evolutionary step from the SRF04, and has been designed to increase flexibility and range.

OTHER DETAILS

1. Using voltage: DC5V

2. High level output: 5 v

3. The static current: less than 2 ma

4. Level output: 0 v

5.Detection range: 2 cm - 450 cm

6. High precision: up to 0.3 cm

7.Induction Angle: no greater than 15 degrees

Additional Information:

• Item Code: OMP-S045
• Delivery Time: 1 to 2 Days

Product Details:

PRODUCT DETAILS

This basic piezo sensor from Measurement Specialties is often used for flex, touch, vibration and shock measurements.

A small AC and large voltage (up to +/-90V) is created when the film moves back and forth. A simple resistor should get the voltage down to ADC levels.

FEATURES

Laminated for higher voltage output

Flexible PVDF Piezo Polymer Film

Wide dynamic range

Additional Information:

• Item Code: OMP-S047
• Delivery Time: 1 to 2 Days

Product Details:

PRODUCT DETAILS

This active buzzer module make sounds when triggered. It operates with 5VDC.

You can use any of the Arduino IOs to control this module. It make sounds when IO connected is HIGH. You can remove the label on the top to make the sounds louder.

OTHER DETAILS

Color: Blue

Material:ABS

Work Voltage: 3.3-5V

PCB Dimension: 3.1cm*1.3cm

Additional Information:

• Item Code: OMP-S054
• Delivery Time: 1 to 2 Days

Product Details:

This 12VDC digital thermostatic controller is a simple solution for anyone who wants to sense and control the temperature of an environment.

It comes with a three-digit 7 segment display that's used to display the current temperature or to configure the device and has a wired temperature probe for easy measurement.

Details:

• Supply voltage: DC 12V
• Static current: ≤ 35MA, attract current ≤ 65MA
• Output voltage: DC 12V; Output power: 20A relay
• PT100 Cable Length: 50cm
• Temperature range:-50-110 
• Temperature control mode: ON / OFF
• Control accuracy: 0.1 
• Hysteresis accuracy: 0.1
• Refresh rate: 0.5S
• High temperature protection 0-110
• Measurement input: NTC (10K 0.5%) Waterproof Sensor
• Environmental requirements: -10 ~ 60 
• Humidity 20% -85%
• Dimensions: 48.5 * 40mm

Additional Information:

• Item Code: OMP-S059
• Delivery Time: 1 to 2 Days

Product Details:

PRODUCT DETAILS

A simple flex sensor 4.5' in length. As the sensor is flexed, the resistance across the sensor increases.

OTHER DETAILS

Power Rating : 0.50 Watts continuous. 1 Watt Peak

Bend Resistance Range: 45K to 125K Ohms

Temperature Range: -35°C to +80°C

Flat Resistance: 25K Ohms

Resistance Tolerance: ±30%

Height: 0.43mm (0.017')

Life Cycle: >1 million

FEATURES

Angle Displacement Measurement

Bends and Flexes physically with motion device

Simple Construction - Low Profile

Additional Information:

• Item Code: OMP-S056
• Delivery Time: 1 to 2 Days

Product Details:

SPECIFICATION:-

Module Type:- GY-906-BBA

Accuracy:- +/-0.5 degree c

Voltage Supply:- 2.6v to 3.6v (3-5 Internal low Dropout voltage stabilization)

Resolution:-10Bit

Operating Temperature:- -40c-80c

Operating Current:-1.3mA

Clip:-MLX90614

Communication:- Standard IIC Communication Protocol

PRODUCT DETAILS

A simple flex sensor 2.2" in length.  As the sensor is flexed, the resistance across the sensor increases. The resistance of the flex sensor changes when the metal pads are on the outside of the bend.

Connector is 0.1 inches spaced and bread board friendly

APPLICATIONS

Robotics

Gaming (virtual motion)

Medical devices

Computer peripherals

Musical instruments and physical therapy

Additional Information:

• Item Code: OMP-S037
• Minimum Order Quantity: 1 Piece
• Delivery Time: 1 to 2 Days

Product Details:

2 outputs, analog output, and real-time microphone voltage signal output

High sensitivity module

Sensitivity adjusted by potentiometer power supply: 5v dc

Dimensions: 40 x 15 x 13mm

Microphone Sound Detection Sensor Module is a High sensitivity module with 2 outputs, analog output, and real-time microphone voltage signal output. The module has a 5v DC operating voltage and is compatible with Arduino systems.

 

Additional Information:

• Item Code: OMP-S024
• Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer),D/P,D/A
• Port of Dispatch: Mumbai

Product Details:

Digital Sound Detector Sensor Module

The Digital Sound Detector Sensor Module has an on-board potentiometer to adjust sensitivity, the module outputs high when the threshold is reached.

Specifications of sound detection sensor module:

· Working voltage: DC 3.3-5V

· Adjustable Sensitivity

· Dimensions: 32 x 17 mm

· Signal output indication

· Single channel signal output

· With the retaining bolt hole, convenient installation

· Outputs low level and the signal light when there is sound

· Output in the form of digital switching outputs (0 and 1 high and low)

Additional Information:

• Item Code: OMP-S028
• Delivery Time: 1 to 2 days after dispatch

Product Details:

The sensor module adaptable to ambient light, having a pair of infrared emitting and receiving tubes, transmitting tubes emit infrared certain frequency, when the direction of an obstacle is detected (reflection surface), the infrared reflected is received by the reception tube, After a comparator circuit processing, the green light is on, but the signal output interface output digital signal (a low-level signal), you can adjust the detection distance knob potentiometer, the effective distance range of 2 ~ 30cm, the working voltage of 3.3V- 5V. Detection range of the sensor can be obtained by adjusting potentiometer, with little interference, easy to assemble, easy to use features, can be widely used in robot obstacle avoidance, avoidance car, line count, and black and white line tracking and many other occasions.

When the module detects an obstacle in front of the signal, the green indicator lights on the board level, while the OUT port sustained low signal output, the module detects the distance 2 ~ 30cm, detection angle 35 °, the distance can detect potential is adjusted clockwise adjustment potentiometer, detects the distance increases; counterclockwise adjustment potentiometer, reducing detection distance.

The sensor active infrared reflection detection, target reflectivity and therefore the shape is critical detection distance. Where the minimum detection distance black, white, maximum; small objects away from a small area, a large area from the Grand, the sensor module output port OUT port can be directly connected to the microcontroller IO can also be directly drive a 5V relay; Connection: VCC-VCC; GND-GND; OUT-IO,comparators LM393, stable, the module can be 3-5V DC power supply. When the power is turned on, the red power indicator lights, with the screw holes 3mm, easy fixed installation, board size: 3.2CM * 1.4CM, each module has been shipped threshold comparator voltage adjusted by potentiometer good, non-special case, do not adjustable potentiometer.

1 VCC 3.3V-5V external voltage (can be directly connected to 5v and 3.3v MCU MCU)

2 GND GND External

3 OUT small board digital output interface (0 and 1)

Additional Information:

• Item Code: OMP-S030
• Delivery Time: 1 to 2 days

Product Details:

PRODUCT DETAILS

Black / White Line Follower Sensor is an add-on for, a must have add-on, for any project with line tracking. It gives your robot the ability to detect lines, or nearby objects. The sensor works by detecting reflected light coming from its own infrared LED. By measuring the amount of reflected infrared light, it can detect transitions from light to dark (lines) or even objects directly in front of it.

DETAILS:

Working power: 2.5~12V

Working current: 18~20mA (5V)

3 Pin Interface: VCC, OUT, GND

Photosensitive diode

Mounting Holes Provided

Additional Information:

• Item Code: OMP-S036
• Delivery Time: 1 to 2 Days

Product Details:

PRODUCT DETAILS

Supports 5 V / 3.3 V voltage input.

On-board LM393 voltage comparator chip and tilt sensor probe.

Signal detection sensitivity can be adjusted using potentiometer.

On-board signal output instructions, the effective output signal is low level, at the same time indicator light is off; output signal can directly connect with the microcontroller IO.

Reserve all the way more circuits.

PCB board size: 30mmx 15mm

Additional Information:

• Item Code: OMP-S044
• Delivery Time: 1 to 2 Days

Product Details:

PRODUCT DETAILS

This module is ideally suited to adding temperature sensing to your project and is compatible with microcontrollers such as the Arduino and Raspberry Pi.

OTHER DETAILS

Color: Black.

Material: printed circuit board.

Temperature range: -40deg celcius ~ 150deg celcius.

Sensitivity: 10 mV / C

Ideal MCU testing and DIY projects.

It is convenient to combine with the sensor for Arduino.

Weight: 5 g.

Additional Information:

• Item Code: OMP-S049
• Delivery Time: 1 to 2 Days

Product Details:

PRODUCT DETAILS

The rain sensor detects water that completes the circuits on its sensor boards’ printed leads.

The sensor board acts as a variable resistor that will change from 100k ohms when wet to 2M ohms when dry.

In short, the wetter the board the more current that will be conducted.

This module allows the measurement of moisture through analog output pins and it provides a digital output when a threshold of moisture is exceeded.

The module is based on the LM393 op amp.

DETAILS

Working voltage: 3.3V-5V

Low power consumption

Sensitivity adjustable

On-board indicator LED to show the results

Digital output and Analog output

Dimension of the board: 3.2cm x 1.4cm

Additional Information:

• Item Code: OMP-S051
• Delivery Time: 1 to 2 Days

Product Details:

PRODUCT DETAILS

LDR sensor module is used to detect the intensity of light. It is associated with both analog output pin and digital output pin labelled as AO and DO respectively on the board.

The greater the intensity of light, the lower the resistance of LDR. The sensor has a potentiometer knob that can be adjusted to change the sensitivity of LDR towards light.

When there is light, the resistance of LDR will become low according to the intensity of light.

FEATURES

Operating voltage 3.3V-5V

Output: Analog and Digital

Can detect ambient brightness and light intensity

Adjustable sensitivity

Size: 33mm x 15mm x 5mm

Additional Information:

• Item Code: OMP-S052
• Delivery Time: 1 to 2 Days

Product Details:

PRODUCT DETAILS

TCS3200 Color Recognition Sensor is a small module designed with TCS3200 Color Sensor that can convert light intensity to frequency. The TCS3200 can detect and measure a nearly limitless range of visible colors.

Applications include test strip reading, sorting by color, ambient light sensing and calibration, and color matching, to name just a few.

The TCS3200 has an array of photodetectors, each with either a red, green, or blue filter, or no filter (clear). The filters of each color are distributed evenly throughout the array to eliminate location bias among the colors.

Internal to the device is an oscillator which produces a square-wave output whose frequency is proportional to the intensity of the chosen color.

OTHER DETAILS

Power supply: 3-5V

Resistance to light interference

Can detect non-luminous object color

White LED can be controlled on and off

Best detection distance 1cm

Additional Information:

• Item Code: OMP-S050
• Delivery Time: 1 to 2 Days

Product Details:

DETAILS:
- Material: Circuit board
- Application:
- Packing list:
- 1 x Small passive buzzer module KY-006
- 1 x 2-color LED module KY-011
- 1 x Hit sensor module KY-031
- 1 x Vibration switch module KY-002
- 1 x Photo resistor module KY-018
- 1 x Key switch module KY-004
- 1 x Tilt switch module KY-020
- 1 x 3-color full-color LED SMD modules KY-009
- 1 x Infrared emission sensor module KY-005
- 1 x 3-color LED module KY-016
- 1 x Mercury open optical module KY-017
- 1 x Yin Yi 2-color LED module 3MM KY-029
- 1 x Active buzzer module KY-012
- 1 x Temperature sensor module KY-013
- 1 x Automatic flashing colorful LED module KY-034
- 1 x Mini magnetic reed modules KY-021
- 1 x Hall magnetic sensor module KY-003
- 1 x Infrared sensor receiver module KY-022
- 1 x Class Bihor magnetic sensor KY-035
- 1 x Magic light cup module KY-027
- 1 x Rotary encoder module KY-040
- 1 x Optical broken module KY-010
- 1 x Detect the heartbeat module KY-039
- 1 x Reed module KY-025
- 1 x Obstacle avoidance sensor module KY-032
- 1 x Hunt sensor module KY-033
- 1 x Microphone sound sensor module KY-038
- 1 x Laser sensor module KY-008
- 1 x 5V relay module KY-019
- 1 x Temperature sensor module KY-001
- 1 x Temperature sensor module KY-028
- 1 x Linear magnetic Hall sensors KY-024
- 1 x Flame sensor module KY-026
- 1 x Sensitive microphone sensor module KY-037
- 1 x Temperature and humidity sensor module KY-015
- 1 x XY-axis joystick module KY-023
- 1 x Metal touch sensor module KY-036
- 1 x Box
Dimensions: 0.98 in x 0.59 in x 0.24 in (2.5 cm x 1.5 cm x 0.6 cm)
Weight: 15.10 oz (428 g)

Additional Information:

• Item Code: OMP-S001
• Delivery Time: 1 to 2 days