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    LDR Module

    ₹70.00
    • Operating voltage : 3.3V-5V
    • Power indicator : Red
    • Digital switch output indicator : Green
    • Bolt hole for easy installation
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    MQ-5 Gas Sensor Module

    ₹180.00

    This is a 5V Step-up booster module for Lithium Battery Charging and protection Protection. It can be used for DIY power bank as it can provide 5V 1A output voltage with the input of 3.7V.

    Features and Specifications:

    • Battery discharging stop voltage: 2.9V.
    • Charging and discharging indication.
    • Internally installed charging and discharging power MOS.
    • Preset 4.2V charging voltage, precision ±1%.
    • Max 8uA standby current.
    • Integration charging management and discharging management
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    Power Bank Module

    ₹80.00

    This is a 5V Step-up booster module for Lithium Battery Charging and protection Protection. It can be used for DIY power bank as it can provide 5V 1A output voltage with the input of 3.7V.

    Features and Specifications:

    • Battery discharging stop voltage: 2.9V.
    • Charging and discharging indication.
    • Internally installed charging and discharging power MOS.
    • Preset 4.2V charging voltage, precision ±1%.
    • Max 8uA standby current.
    • Integration charging management and discharging management.
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    Rain Sensor Module

    ₹95.00

    Raindrop Sensor is a tool used for sensing rain. It consists of two modules, a rain board that detects the rain and a control module, which compares the analog value, and converts it to a digital value. The Rain Drop Sensor Module can be powered with +5V and has both digital and analog output pins. The digital pin will remain high when there is no rainfall or water present on the detection plate. When a slight amount of water is detected the digital pin will go low and remain there until the water is cleared. The Raindrops module also has an LED to indicate the output status of the sensor and a potentiometer to control the sensitivity of the sensor. The analog pin outputs analog voltage based on the amount of water present on the detection plate. It is used in automation tasks like windshield wipers, automatic window closing in case of thunderstorm or adjust room temperature, in agriculture sector to plan the watering of the crops etc.

     

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    Soil Moisture Sensor

    ₹99.00
    • Soil Hygrometer module is convenient to sense the moisture level of the soil and determine whether the plants have been overwatered or underwatered. It has 2 probes which act as variable resistors. The two probes allow the current to pass through the soil and then it gets the resistance value to measure the moisture value.
    • A fixed bolt hole for easy installation | With power indicator (red) and digital switching output indicator (green) | Having LM393 comparator chip | Stable | Dual output mode.
    • Dimensions: Panel PCB:Approx. 3×1.5cm | Soil Probe: Approx. 6xcm | Cable Length: Approx. 21cm.
    • Soil hygrometer humidity detection module is used to detect moisture in the soil. It is sensitive to ambient humidity. The output level of the module is high when the soil is dry, else the output is low. The sensor can be used to make automatic watering systems.
    • Operating voltage: 3.3V~5V | With power indicator (red) and digital switching output indicator (green) | FC-28 with LM293 || Interface Description (4-wire): VCC:3.3 V-5V | GND:GND | DO: Digital output interface (0 and 1) | AO: Analog Output Interface.
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    RTC Module

    ₹99.00
    • Ds1307 i2c real time clock chip (rtc)
    • Ds1307 can provide clock for microcontroller
    • Backup by at24c32 32 kbit
    • Can power ds1307 module for 1 year
    • Lithium battery with charging circuit
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    Power Bank Module with Digital Display

    ₹249.00
    • This is the mobile power module Accessories, 18650 Circuit board shell. Meet the individual needs of your DIY, but you must understand basic electronic assembly.
    • Features: Motherboard comes with protection function: Charging overcharge protection, over-discharge protection, overcurrent protection. Intelligent output device after charging full, automatically stop charging, to prevent mobile phones overcharge. Output voltage and current stable, will not harm user devices.
    • Specifications: Micro USB input: 5V 1A USB Output: 5V 2.1A / 5V 1A(Dual USB interface) Charging display: intelligent digital display Batteries Type: liquid lithium-ion batteries (18650) Product Size: 57mm x 28mm Screen size:27mm x 17mm
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    Sound Sensor Module

    ₹99.00
    • Detectable sound signal size
    • Built-in filter-rectifier circuit, dc signal output good sensitivity, built-in amplifier circuit, adjustable gain
    • Voltage signal for sound intensity can be obtained by ad conversion
    • Analog voltage signal output, signal amplitude vcc/2

     

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    MQ-3 Gas Sensor Module

    ₹180.00
    • Package includes 1pcs
    • It has high sensitivity and good selectivity to ethanol vapor.
    • An onboard LED signals the presence of any gas.
    • Analog output 0-5V voltage, the higher the concentration, the higher the voltage.
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    IR Sensor

    ₹69.00

    It Can be used for 3-5V DC power supply modules. It has a red power indicator.

    • IR Infrared Obstacle Avoidance Sensor Module can be widely used in robot obstacle avoidance, obstacle avoidance car, line count, and black and white line tracking and so on
    • The output port OUT sensor module can be directly connected to the microcontroller IO port, you can directly drive a 5V relay
    • It has a pair of infrared transmitting and receiving tube, tube infrared emit a certain frequency, when detecting direction meet with obstacles (reflecting surface), reflected infrared receiving tube, after the comparator circuit processing, green indicator will light up, at the same time signal output interface to output digital signal (a low level signal).
    • Obstacle sensing LED and Power LED
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    Joystick Module

    ₹99.00
    • Easy to interface with other Microcontrollers
    • The joystick also has a push button that could be used for special applications.
    • The X and Y axes are two ~10k potentiometers which control 2D movement by generating analog signals
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    DC Motor Speed controller

    ₹99.00
    • Input supply voltage:1.8V-15VDC
    • The maximum output power:30W
    • The Maximum continuous output current:2A
    • Duty Cycle adjustable:0%-100%
    • Note: DC motor speed regulator DC power supply, do not be directly connected to household 220V AC