Sensors

Product Details:

Features:- 

• The TTP226 is capacitive Touch Pad Sensing Detector Module designed specifically for touch pad controls
• The device built in regulator for touch sensor. Stable sensing method can cover diversity conditions
• Human interfaces control panel links through non-conductive dielectric material. The main application is focused at replacing of the mechanical switch or button
• The assp can independently handle the 8 touch pads with 8 direct output pins
• Weight: 5 g, dimensions: 1.85 in x 1.81 in x 0.2 in or 4.7 cm x 4.6 cm x 0.5 cm

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Product Details:

Robocraze TTP223 Capacitive Touch Sensor Module. The TTP223 is a touch pad detector IC replicating a single tactile button. This touch detection IC is designed for replacing traditional direct button key with diverse pad size.FEATURES Of Red TTP223 Touch Button Module

• Supports momentary or latching/toggle modes.

• Supports Active High or Active Low output signal modes.

• Dimensions : 15mm x 11mm.

• Input Voltage : 2 Volt - 5.5 Volts DC.

• The response time max ~ 60mS in fast mode, ~220mS at low power mode @VDD=3V.

• Sensitivity can adjust by the capacitance(0~50pF).

• Have two kinds of sampling length by pad option(SLRFTB pin).

• Stable touching detection of human body for replacing traditional direct switch key.

• Provides Fast mode and Low Power mode selection by pad option(LPMB pin).

• Provides direct mode toggle mode by pad option(TOG pin).

• Open drain mode by bonding option, OPDO pin is open drain output, Q pin is CMOS output.

• All output modes can be selected active high or active low by pad option(AHLB pin).

• Have the maximum on time 100sec by pad option(MOTB pin).

• Have external power on reset pin(RST pin).

• After power-on have about 0.5sec stable-time, during the time do not touch the key pad, and the function is disabled.

• Auto calibration.

• Re-calibration period is about 4.0 sec, when key has not be touched

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Product Details:

The TTP226 is capacitive sensing design specifically for touch pad controls. The device built in regulator for touch sensor. Stable sensing method can cover diversity conditions. Human interfaces control panel links through non-conductive dielectric material. The main application is focused at replacing of the mechanical switch or button. The ASSP can independently handle the 8 touch pads with 8 direct output pins. General Brand LC Model TTP226 Quantity 1Piece Color Deep Blue Material PCB Specification English Manual / Spec Yes Other Features Other Features Operating voltage: 2.4V~5.5V; Built-in regulator with external enable / disable option; Operating current, @VDD=3V no load; At low power mode typical 2.5uA; At fast mode typical 9.0uA; @VDD=3V operating voltage: The response time about 100mS at fast mode, 200mS at low power mode for TTP224; The response time about 60mS at fast mode, 160mS at low power mode for TTP224N; Sensitivity can adjust by the capacitance (0~50pF) outside for each touch pad; Provides Fast mode and Low Power mode selection by pad option (LPMB pin); Provides direct mode or toggle mode CMOS output or open drain output; Active high or active low by pad option (TOG / OD / AHLB pin). Provides 2 output pins TPQ0D, TPQ2D that have no diode protection, active low; Have the maximum on time 120sec / 64sec / 16sec / infinite by pad option (MOT1, MOT0 pin); After power-on have about 0.5sec stable-time, during the time do not touch the key pad, and the function is disabled; Auto calibration for life, and the re-calibration period is about 4.0sec, when key has not be touched. Application: Wide consumer products; Button key replacement Certification NO Dimensions Weight Dimensions 1.85 in x 1.81 in x 0.2 in (4.7 cm x 4.6 cm x 0.5 cm) Weight 0.21 oz (6 g) Packing List 1 x Capacitive Touch PAD Sensor:



Features:

• On-board 8-key TTP226 capacitive touch sensor IC
• 8 status indicator LEDs
• Configurable output mode
• Working Voltage Range: 2.4 V to 5.5 V
• PCB Size: 47.5 x 46 mm

Product Details:

W1209 Digital Temperature Controller in Bangalore and Hyderabad

• Get W1209 Temperature Controller at best prices in bulk quantity only.
• Even if you are in Bangalore or Hyderabad, you can get best prices for W1209 digital temperature controller only at Robocraze with quick shipping features.
• This is W1209 50~100 Digital Temperature Controller Thermostat W/ Display and NTC Waterproof Temperature Sensor.
• W1209 Mini thermostat Temperature controller is low-cost 12V Temperature controller with 7-segment display and 3 switch keypads for setting temperature and other parameters. 
• The module features an NTC thermistor temperature sensing and has an accuracy of 0.1 C.
• Although this module has an embedded microcontroller no programming knowledge is required. 3 tactile switches allow for configuring various parameters including on & off trigger temperatures. 
• The onboard relay can switch up to a maximum of 240V AC at 5A or 14V DC at 10A.
• The current temperature is displayed in degrees Centigrade via its 3-digit seven segment display and the current relay state by an onboard LED.

Product Details:

Robocraze Esp-01S Dht11 Temperature and Humidity Sensor Module  is a basic, ultra low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and spits out a digital signal on the data pin (no analog input pins needed). Its fairly simple to use, but requires careful timing to grab data. The only real downside of this sensor is you can only get new data from it once every 2 seconds, so when using our library, sensor readings can be up to 2 seconds old. Compared to the DHT22, this sensor is less precise, less accurate and works in a smaller range of temperature or humidity, but its smaller and less expensive. Comes with a 4.7K or 10K resistor, which you will want to use as a pull-up from the data pin to VCC.

Product Details:

Water Turbidity Sensor in Bangalore and Hyderabad

 

• This is a Turbidity Sensor with Module, an electronic monitoring module specially developed to work with microcontroller platforms Arduino, Raspberry Pi, PIC, ARM, AVR, among others.
• It is very efficient, the Arduino Turbidity Sensor is able to detect and verify the quality of the water, making the turbidity measurement, where it is possible to verify the results by means of digital or analogue signal next to the corresponding pins in the accompanying electronic module.
• The Turbidity Sensor emits at its end an infrared light, imperceptible to human vision, capable of detecting particles that are suspended in water, measuring the light transmittance and the dispersion rate, which changes according to the Amount of TSS (Total Suspended Solids), increasing the turbidity of the liquid whenever levels increase. 
• Get water turbidity sensor at best prices in bulk quantity only. 
• Even if you are in Bangalore or Hyderabad, you can get best prices for turbidity sensors only at Robocraze with quick shipping features.

Product Details:

Ultrasonic Sensor Hc Sr04 - Bangalore and Hyderabad

 

• The HC-SR04 ultrasonic sensor is used to detect the distance of an object between 2-400cm with an accuracy of up to 3mm.
• It is based on the SONAR principle and hence its working is not affected by sunlight or other ambient lighting conditions making it ideal for outdoor applications also.
• The sensor works by transmitting a signal and starting a timer simultaneously, it then stops the timer when the receiver receives the signal after bouncing back from the object. 
• Get ultrasonic sensor at best prices in bulk quantity only at. 
• Even if you are in Bangalore or Hyderabad, you can get best prices for Ultrasonic Sensor Hc Sr04 only at Robocraze with quick shipping features.

 

Additional Information:

• Item Code: RC-IM-018
• Pay Mode Terms: T/T (Bank Transfer)
• Delivery Time: 3-7 business days

Product Details:

Content 1 x SG90 Servo motor + 1 x Ultrasonic Sensor+ 1 x PIR Sensor
Get best price for SG90 Servo motor,Ultrasonic Sensor,PIR Sensor.

Product Details:

Robocraze Tcrt 5000  IR reflective sensor Module used TCRT5000 IR Sensor to detect colour and distance. This sensor module consists on an IR transmitter & an IR receiver. IR Transmitter continuously emits IR signal which is then reflected by an obstacle and is then detected by the IR receiver. TCRT5000 Infrared Reflective Sensor Module is often used in line following robots,object sorting Robot because this module can sense if a surface is white or black. The measuring distance range from 1mm to 8mm, and the central point is about 2.5mm. There is also an on-board potentiometer to adjust the sensitivity. The infrared diode will emitting the infrared continually when the module is powered ON, when the emitted infrared light has not been reflected or the strength is not big enough,the receiver diode will in the off state and output pin i.e. DO will be LOW.





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Product Details:

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• Material: pcb
• Colour: multi color
• Size (l x w x h): 6 cm x 6 cm x 2 cm
• Package content: 1 l293d motor driver

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Product Details:

This ultrasonic sensor is very similar to the ultrasonic sensors which are found in cars. This Waterproof Ultrasonic Obstacle Sensor shows some important constructional advantages over the conventional sensors. It comes in two separate parts one being the transducer which is the sensing element and the other being the control board.

The module is capable of providing information of the objects between the distance range of 250 mm to 4500 mm. The great advantage of using this Waterproof Ultrasonic Obstacle Sensor is you can put the sensing element far away from all the control circuitry.

This Ultrasonic Distance Sensor is an industrial-grade sensor to measure distance. Interfacing with it is the same as another cheap ultrasonic sensor, but it offers better performance and is compatible with harsher environments and is waterproof too! It can be easily interfaced with Arduino and Sample codes and projects are available.

There are many ultrasonic distance sensors on the market, but sometimes, this kind of sensor needs to work in vulnerable conditions. This Waterproof Ultrasonic Obstacle Sensor meets this requirement. It has a good performance and almost the same usage of an HC-SR04 module.

It is very easy to use, a control port with a 10US above high level can wait for high-level output at the receiving port. An output can drive the timer when this port is low can read the timer value, this time for the location of the time can be distance measurement. Constantly cycle tests that can achieve the measurement of the value of your mobile.

• Working voltage: DC 5V Static working current: 5mA
• Working current: 30mA Acoustic emission frequency:40KHz
• Wiring:+5V(positive); Trig(control); Echo(receive); GND(cathode)
• This module uses the simple method, a control port with a 10US above high level, can wait for high level output at the receiving port.

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Product Details:

Mq2 Gas Sensor Module in Bangalore and Hyderabad

• The MQ-2 Smoke LPG Butane Hydrogen Gas Sensor Detector Module is useful for gas leakage detection (home and industry).
• It is suitable for detecting H2, LPG, CH4, CO, Alcohol, Smoke or Propane. Due to its high sensitivity and fast response time, measurement can be taken as soon as possible.
• The sensitivity of the sensor can be adjusted by the potentiometer.
• Get MQ2 gas sensor at best prices in bulk quantity only. Even if you are in Bangalore or Hyderabad, you can get best prices for MQ2 gas sensor only at Robocraze with quick shipping features.

Product Details:

• The soil moisture sensor consists of two probes which are used to measure the volumetric content of water. The two probes allow the current to pass through the soil and then it gets the resistance value to measure the moisture value

This is an easy to use digital soil moisture sensor. Just insert the sensor in the soil and it can can measure moisture or water level content in it. It gives a digital output of 5V when moisture level is high and 0V when the moisture level is low in the soil. 



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Additional Information:

• Delivery Time: 3-7 business days

Product Details:

The TCRT5000 infrared photoelectric switch adopts a high transmit power infrared photodiode and a highly sensitive phototransistor.

• It works by applying the principle of objects' reflecting IR light – the light is emitted, then reflected, and sensed by the synchronous circuit.

This module is an infrared tracking sensor one that uses 5 TCRT5000 sensors.  The blue LED of TCRT5000 is the emission tube and after electrified it emits infrared light invisible to human eye.

Product Details:

This is GY-87 MPU-9265 3-axis 9-DOF Attitude Gyro Magnetometer Accelerator Sensor Module. GY-87 MPU-9250 9 axis attitude gyro is a 9 degree of freedom (DOF) device which incorporates an MPU6500 accelerometer and gyro chip, and HMC5883L digital compass.





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Product Details:

4-Channel Relay Module Board (Bangalore, Hyderabad)

• The 5V 4 channel relay module is a relay interface board with low pull and high release.
• The 4 channel Relay module has a maximum output: dc 30v/10a, ac 250v/10a.
• The 5V relay channel for arduino is equipped with common terminal: a normally open and one normally closed terminal.
• This relay module can be controlled directly by microcontrollers like Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic and need 50-60ma driver current.
• The 4 channel 5V relay module features an optocoupler isolation and has great anti-jamming properties.
• Get 4 channel relay boards at best prices in bulk quantity only.
• Even if you are in Bangalore or Hyderabad, you can get best prices for relays only at Robocraze with quick shipping features.

4-Channel relay output modules, relay output contacts 250a 10a. Input in1, in2, in3, in4, the signal line low effective. Vic, god power input, can relay a separate power supply relay power input of (No Suggestions). The 4 channel relay module has four screw holes with hole diameter of 3.1mm which is easy to install and fix.

Product Details:

PH Sensor With Module in Bangalore and Hyderabad

• Get PH sensor with module at best prices in bulk quantity only. 
• Even if you are in Bangalore or Hyderabad, you can get best prices for PH sensor kit only at Robocraze with quick shipping features. 
• This is an Analog PH Meter kit with industrial real-time online electrode, specially designed for Arduino and other microcontrollers , it uses an industry electrode and has built in simple convenient, practical connection and long life  up to 1 year, which makes it very suitable for long-term online monitoring , TO use it m just connect the PH sensor with BND connector, then plug their PH interface into the analog input port of any microcontroller or Arduino controller, if programmed you will get the pH value easily.

 

 

Product Details:

MQ 135 Gas Sensor Module in Bangalore and Hyderabad

• Get MQ135 gas sensor at best prices in bulk quantity only. 
• Even if you are in Bangalore or Hyderabad, you can get best prices for MQ135 Gas Sensor module only at Robocraze with quick shipping features.
• The MQ series of gas sensors utilize a small heater inside with an electrochemical sensor these sensors are sensitive to a range of gasses are used at room temperature. 
• MQ135 alcohol sensor is a Sno2 with a lower conductivity of clean air. 
• When the target explosive gas exists, then the sensor's conductivity increases more increasing more along with the gas concentration rising levels. 
• By using simple electronic circuits, it converts the charge of conductivity to a corresponding output signal of gas concentration.

 

 

Product Details:

Tilt Sensor Module in Bangalore and Hyderabad

• Get tilt sensor at best prices in bulk quantity only. 
• Even if you are in Bangalore or Hyderabad, you can get best prices for tilt sensor only at Robocraze with quick shipping features.
• The Tilt Sensor Module for Arduino come with the basic components for operation. Supplying power and it is good to be used. 
• Attach it to object and it will detect whether the object is tilt. 
• Simple usage as it is the digital output, so you will know the object is tilt or not by reading the output. 
• It uses SW-460D or SW-520D tilt sensor. The Tilt Sensor is the ball rolling type, NOT Mercury type.

 

 

Product Details:

Water Flow Sensor Yf S201 in Bangalore and Hyderabad

• Water Flow sensor sits in line with your water line and contains a pinwheel sensor to measure how much liquid has moved through it. 
• This water flow sensor has an integrated magnetic hall effect sensor that outputs an electrical pulse with every revolution. 
• The hall effect sensor is sealed from the water pipe and allows the sensor to stay safe and dry. The sensor comes with three wires: red (5-24VDC power), black (ground) and yellow (Hall effect pulse output).
• Get water flow sensors at best prices in bulk quantity only .
• Even if you are in Bangalore or Hyderabad, you can get best prices for YF-S201 Water Flow Sensor only at Robocraze with quick shipping features.

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Product Details:

• Vibration sensor module alarm Motion sensor module vibration switch SW-420 module based on the vibration sensor SW-420 and Comparator LM393 to detect if there is any vibration that beyond the threshold. 
• The threshold can adjust using an onboard potentiometer. 
• When this no vibration, this module output logic LOW the signal indicates LED light, and vice versa.
• If the module does not vibrate, the vibration switch was closed on state, the output of low output, the green indicator light. The product vibrates, vibration switches momentary disconnect, the output is driven high, the green light does not shine.
• Using SW-420 normally closed type vibration sensor
• Comparator output, clean signal, good waveform, strong driving ability, >15mA
• Using a wide voltage LM393 comparator
• With bolt holes for easy installation

Get vibration sensor module at best prices in bulk quantity only. Even if you are in Bangalore or Hyderabad, you can get best prices for vibration sensors only at Robocraze with quick shipping features.

Product Details:

RobocrazeYf - Sn402 Water flow sensor used for flow measurement it consists of a plastic valve body, a water rotor, and a hall-effect sensor. When water flows through the rotor, rotor rolls. Its speed changes with different rate of flow. The hall-effect sensor outputs the corresponding pulse signal. This one is suitable to detect flow in water dispenser or coffee machine.

 

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Product Details:

Robocraze ZMPT101B Single Phase Voltage Sensor is based on a high precision ZMPT101B voltage Transformer. This module makes it easy to monitor AC mains voltage upto 250 volts. This module comes with Multi-turn trim pot which can be used for adjusting the Analog output.Using ZMPT101B AC Voltage Sensor you can easily measure main voltage using Arduino or even Raspberry Pi (external ADC required)




Features:

• Analog output corresponding quantity can be adjusted
• Good consistency, for voltage and power measurement
• The AC voltage sensor can detect an electric field, most of the detection can be done by a simple capacitor

Product Details:

Mq136 Gas Sensor in Bangalore and Hyderabad

• Sensitive material of MQ136 gas sensor is SnO2, which with lower conductivity in clean air. 
• When the target Hydrogen sulfide gas exist, the sensor’s conductivity is higher along with the Hydrogen sulfide concentration rising. 
• Please use simple electric circuit. Convert change of conductivity to correspond output signal of gas concentration. 
• MQ136 gas sensor has high sensitity to Hydrogen sulfide, Low sensitivity for other combustible gas. 
• It is with low cost and suitable for different application. 
• Get Mq136 Gas Sensor at best prices in bulk quantity only. 
• Even if you are in Bangalore or Hyderabad, you can get best prices for Mq136 Gas Sensor only at Robocraze with quick shipping features.

 

 

Product Details:

This is SCT 013 000 100A Non-Invasive AC Current Sensor Split Core Type Clamp Meter Sensor. SCT-013-000 is a Non-Invasive AC current sensor i.e. it is a current transformer which can be used to measure AC current up to 100 amperes.

Current transformers (CTs) are sensors are for measuring alternating current. They are particularly useful for measuring whole building electricity consumption (or generation for that matter). The split core type such as the SCT-013-000 CT in the picture is particularly suitable for DIY use. Clip this SCT 013 000 straight on to either the live or neutral wire coming into the building without having to do any high voltage electrical work.

Like any other transformer, a current transformer has a primary winding, a magnetic core, and a secondary winding. In the case of whole building monitoring the primary is the life or the neutral wire (not both) coming into the building itself and goes through the hole in the CT. The secondary winding comprises many turns of fine wire housed within the casing of the transformer.

Applications

1. Suitable for the current measuring.
2. Monitoring and protection of AC motor
3. Lighting equipment
4. Air compressor

Features :

1. Non-invasive current transformer
2. Suitable for lighting equipment, AC motors, air compressors, monitoring, current measurement, and protection
3. Meet UL94-V0 flame retardant properties
4. Two form of output current, voltage (voltage output built-in the sampling resistor)
5. Non-linearity ±3%(10%-120% rated input current)
6. Output Plug 3.5mm

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Product Details:

YFDN-50 Water Flow Sensor

• Buy the YFDN-50 Water Flow Sensor from Robocraze and in case of buld orders, contact us directly for best prices. Even if you are in Bangalore, Hyderabad, Kerala or any other part of India, you can attain quick and free shipping on bulk orders.
• YFDN-50 Water Flow Sensor is a Waterproof,Heat resistance,pressure resistance,cold resistancethrough the rotor, rotor rolls. 
• Its speed changes with different rate of flow. The hall-effect sensor outputs the corresponding pulse signal.  
• With stainless steel axis in the wheel, abrasion resistant; Sealing ring design to prevent water leaks; Compliant with RoHS standard 

Mainly used for water heater, water machine, card machine, various types of filling equipment and water control device
Installation direction: Vertical (inclination should not exceed 5 degrees)

Product Details:

Robocraze Water Flow Sensor YFG1 consists of a plastic valve body, a water rotor, and a hall-effect sensor. When water flows through the rotor, rotor rolls. Its speed changes with different rate of flow. The hall-effect sensor outputs the corresponding pulse signal. This one is suitable to detect flow in water dispenser or coffee machine.
Features: 

• Compact, Easy to Install
• High Sealing Performance
• High Quality Hall Effect Sensor
• RoHS Compliant

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Product Details:

Robocraze Ds18B20  is a pre-wired and waterproofed (with heat shrink) version of the DS18B20 sensor. Handy for when you need to measure something far away, or in wet conditions. While the sensor is good up to 125°C the cable is jacketed in PVC so we suggest keeping it under 100°C. Because they are digital, you don't get any signal degradation even over long distances! These 1-wire digital temperature sensors are fairly precise (±0.5°C over much of the range) and can give up to 12 bits of precision from the onboard digital-to-analog converter. They work great with any microcontroller using a single digital pin, and you can even connect multiple ones to the same pin, each one has a unique 64-bit ID burned in at the factory to differentiate them. Usable with 3.0-5.0V systems.



Features:

• Stainless steel encapsulated waterproof temperature sensor
• Encapsulated waterproof high quality stainless steel tube anti-rust
• After each probe to undergo a rigorous testing packaged individually
• No external components and unique single-bus interface, package contents: 1 x ds18b20 digital temperature sensor probe

Product Details:

This is a simple but very useful module which uses a potential divider to reduce an input voltage by a factor of 5. The Voltage Detection Sensor Module 25V allows you to use the analog input of a microcontroller to monitor voltages much higher than it capable of sensing.

For example with a 0-5V analog input range, you are able to measure a voltage up to 25V. The module also includes convenient screw terminals for easy and secure connection of a wire.

This module is based on the principle of resistive voltage divider design, can make the red terminal connector input voltage to 5 times smaller. Arduino analog input voltages up to 5 v, the voltage detection module input voltage not greater than 5Vx5=25V (if using 3.3V systems, input voltage not greater than 3.3Vx5=16.5V).

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Product Details:

BMP180 is one of sensor of BMP XXX series. They are all designed to measure Barometric Pressure or Atmospheric pressure.
BMP180 is a high precision sensor designed for consumer applications. Barometric Pressure is nothing but weight of air applied on everything.
The air has weight and wherever there is air its pressure is felt. BMP180 sensor Module senses that pressure and provides that information in digital output.
Also the temperature affects the pressure and so we need temperature compensated pressure reading. To compensate, the BM180 also has good temperature sensor.

Product Details:

This Flame Sensor can be used to detect fire source or other light sources of the wave length in the range of 760nm - 1100 nm. It is based on the YG1006 sensor which is a high speed and high sensitive NPN silicon phototransistor. Due to its black epoxy, the sensor is sensitive to infrared radiation. Sensor can be a great addition in a fire fighting robot, it can be used as a robot eyes to find the fire source. When the sensor detects flame the Signal LED will light up and the D0 pin goes LOW.

Product Details:

Robocraze MLX90614ESF-BAA-000-TU-ND non-contact infrared thermometer for use with Arduino, or any microcontroller that can communicate with it through it's I2C interface. This sensor comes with a breakout board with all of the components needed for operation and two types of pins. They are unsoldered. Please indicate if you would like one or the other soldered.



Features:

• High precision non-contact temperature measurements
• Thermal comfort sensor for mobile air-conditioning control system, temperature sensing element for residential, commercial and industrial building air-conditioning windshield defogging
• Automotive blind angle detection, industrial temperature control of moving parts, temperature control in printers and copiers, home appliances with temperature control
• Healthcare, livestock monitoring, movement detection

Product Details:

A float switch is a device used to sense the level of liquid within a tank, it may actuate a pump, an indicator, an alarm, or other device.

A float switch is a device used to sense the level of liquid within a tank. The switch may actuate a pump, an indicator, an alarm, or other device. Use them with hydroponics, saltwater tank, freshwater tank, gardening, aquariums for power head control, pet bowls, fish tanks, filtration, heating, pumps, ponds, basement alarms, boats, air condition drain pans, pressure washers, carpet cleaning mach, reef aquarium, fluid control, ice machines, coffee pots, marine, automotive, automobiles, tropical fish tanks, evaporator coils, condensation line, in relays, or what ever your project may be. It can be easily converted from normally open to normally close by inverting the float.

Features:

• Liquid level measurement in hostile environments
• For use in many toxic and corrosive chemicals
• Tanks where up to three switch points are needed
• Situations where vertical space is limited

Product Details:

• MQ Gas sensor socket at best prices for bulk purchases in India.
• Quick shipping in Bangalore, Hyderabad, Kerala, Mumbai or any other part of India
• Gas sensor socket MQ series matching with the base applied to MQ-2/3/4/5/6/7/8/9
• It is plastic socket, to match with semiconductor sensor use.
• It could be soldered on gas alarm pcb board directly, then insert semiconductor sensor onto it
• It is more convenient than solder sensor directly on the pcb.

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Soil Moisture Sensor in Bangalore and Hyderabad

• This is Soil Moisture Meter, Soil Humidity Sensor, Water Sensor, Soil Hygrometer for Ardunio. 
• 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. Use it in a home automated watering system, hook it up to IoT, or just use it to find out when your plant needs a little love. 
• Installing this sensor and its PCB will have you on your way to growing a green thumb!
• Get soil moisture sensor at best prices in bulk quantity only.
• Even if you are in Bangalore or Hyderabad, you can get best prices for soil humidity sensor only at Robocraze with quick shipping features.

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GY-53 VL53L0X Laser ToF Flight Time Ranging Sensor Module can be used for easy integration into your devices and basic gesture detection applications. Thanks to its 2.8V regulator and level shifters, the VL53L0X satellite board can be used in any application with a 2.8 to 5V supply.

The VL53L0X is a Time of Flight distance sensor like no other you’ve used! The sensor contains a very tiny invisible laser source and a matching sensor. The VL53L0X can detect the “time of flight”, or how long the light has taken to bounce back to the sensor. Since it uses a very narrow light source, it is good for determining the distance of only the surface directly in front of it.

Unlike sonars that bounce ultrasonic waves, the ‘cone’ of sense is very narrow. Unlike IR distance sensors that try to measure the amount of light bounced, the VL53L0x is much more precise and doesn’t have linearity problems or ‘double imaging’ where you can’t tell if an object is very far or very close.

The PCB section supporting the VL53L0X module is perforated so that developers can break off the mini PCB for use in a 2.8V supply application using flying leads. This makes it easier to integrate into development and evaluation devices due to its small form factor.

The module is designed for low-power operation. Ranging measurements can be automatically performed at user-defined intervals. Multiple thresholds and interrupt schemes are supported to minimize host operations. Serial port and PWM to read the data code: STM32, Arduino, 51 MCU.

Note that due to the infrared will be affected by the outside light, in the light will affect the maximum range of measurement, will not affect the measurement accuracy. Default configuration: serial baud rate 9600, automatic output, high precision mode. When using, please remove the sensor film.

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this 37 in 1 ultimate package ,you can do almost all the experiment you can think of. Package Includes: (1) Passive Buzzer Module (2) Common-Cathode RED&GREEN LED Module (3) Knock Sensor Module (4) Shock-Switch Sensor Module (5) Photo Resistor Sensor Module (6) Push Button Module (7) Tilt-Switch Module (8) RGB LED Module (9) Infrared-Transmit Module (10) RGB LED Module (11) Hydrargyrum-Switch Sensor Module (12) Two-Color Common Cathode LED Module (13) Active Buzzer Module (14) Analog-Temperature Sensor Module (15) Colorful Auto-Flash Module (16) Magnet-Ring Sensor Module (17) Hall Sensor Module (18) Infrared-Receive Sensor Module (19) Analog-Hall Sensor Module (20) Magic-Ring Module (21) Rotate-Encode Module (22) Light Break Sensor Module (23) Finger-Pulse Sensor Module (24) Magnetic Spring Module (25) Obstacle Avoidance Sensor Module (26) Tracking Sensor Module (27) Microphone Sensor Module (28) Laser-Transmit Module (29) Relay Module (30) 18b20 Temperature Sensor Module (31) Digital-Temperature Sensor Module (32) Linear-Hall Sensor Module (33) Flame Sensor Module (34) High-Sensitive Voice Sensor Module (35) Humiture Sensor Module (36) Joystick PS2 Module (37) Touch Sensor Module


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R307 Fingerprint Module consists of optical fingerprint sensor, high-speed DSP processor, high-performance fingerprint alignment algorithm, high-capacity FLASH chips and other hardware and software composition, stable performance, simple structure, with fingerprint entry, image processing, fingerprint matching, search and template storage and other functions.

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Features:

• 9 in 1 sensor kit
• Easy to use and learn
• Beginners to advance skill level