Modules tutorials, source code, frizting parts, specifications and connection diagram for Arduino sensors. Arduino using Entry Level products: easy to use and ready to power your first creative projects. These boards and modules are the best to start.

Create an Arduino project in less than one minute for beginner! Here are 15 grove modules that I personally love and used as a Arduino

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  • -35%
    Bluetooth
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    Module

    3v-5v Bluetooth 5.0 Audio Receiver Module 1.0/1.8BT SMD

    Original price was: ₹85.00.Current price is: ₹55.00.

    Feature & Specification :

    1. Bluetooth 5.0 with audio signal decoding feature.
    2. The output is directly compatible with the amplifier.
    3. Very little weight and small size form factor make it easily fits into any application area.
    4. Can be used to Design your own wireless music system
    5. Low power consumption.
    6. 3v-5v voltage supply.

    Specification:

    1. Weight:  0.003Kg
    2. LxBxH:   22mx13mmx3mm
    3. Whichever is available in stock will be shipped.
  • -36%
    Charging ModuleQuick View
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    Battery

    Power Bank Charging Module Circuit Board

    Original price was: ₹225.00.Current price is: ₹145.00.
    • Input:5V 1A
    • Output:5V 1A or 5V 2A
    • Input Interface:Micro USB

    Installation Intstructions:
    1.Circuit board B- connects power negative,B connects positive. Don’t inversely connect,it will result in burning of board.Make sure there is insulation between power and circuit when install the battery
    2. Press and hold the switch,flashlight LED light starts,then press and hold to turn it off
    3. 2A output is not continuous current,it changes according to USB connecting load, automatic current output as per load
    4. If battery is connected incorrectly, the reverse polarity will burn the circuit.So, make sure to check the battery polarity when connecting.

  • -38%
    Type CTP4056
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    Module

    TP4056 1A Type- C Battery Charging Module Li-ion (With Current Protection) (PACK OF 2)

    Original price was: ₹95.00.Current price is: ₹59.00.
    1. Input voltage : 4.5V ~ 5.5V.
    2. Input Interface: Type C.
    3. Charging method: linear charge.
    4. A full charge voltage: 4.2V.
    5. Power: 4.2 w.
    6. Charging accuracy: 1.5%.
    7. Operating Temperature: -10 to 85ºC
    8. Charging indicator: LED indicators for charging and full charging.
  • -51%
    VoltmeterVoltmeter
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    Module

    0.28 Inch 0-100V Three Wire DC Voltmeter Red

    Original price was: ₹185.00.Current price is: ₹90.00.
    1. Measuring Range (V): 0 to 100 VDC
    2. It is a 3-wire display.
    3. LED Color: RED
    4. Current Consumption : < 20 mA.
    5. Accuracy: 0.1 V.
    6. Refresh Speed : Approx 200mS/time.
    7. Measure accurately up to  3.6 V
  • -41%
    Bluetooth Board ModuleBluetooth Board Module
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    Audio Amplifier

    Bluetooth Board Module with inbuilt MP3 Decoding / SD Card Slot / USB / FM / & Remote Control

    Original price was: ₹230.00.Current price is: ₹135.00.
    • Comes with IR Remote Control
    • Stereo Digital Audio Output
    • Can be used as an audio receiver
    • Support USB/TF Card Slot/Bluetooth/FM/AUX switching, also supports folder selection and playback
    • Stereo Bluetooth with a call can also receive hands-free calls

    Features:

    1. Comes with IR Remote Control
    2. Stereo Digital Audio Output
    3. Can be used as an audio receiver
    4. Support USB/TF Card Slot/Bluetooth/FM/AUX switching, also supports folder selection and playback
    5. Stereo Bluetooth with a call can also receive hands-free calls
    6. DIY speakers and modified audio/car rare weapon
    7. Support MP3/WMA/WAV/FLAC/APE format music.
    8. Can be used to play songs from USB, SD card, Bluetooth, and FM radio.
  • -37%
    5V-15V Buck Converter Module Red5V-15V Buck Converter Module Red
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    Module

    5V-15V Buck Converter Module Red GLC1239

    Original price was: ₹190.00.Current price is: ₹120.00.
    • Adjustable Buck Converter
    • Model No: GLC1239
    • Input Voltage Range 5v-15v
    • Default output voltage 1.2v, 3A
    • Dimension 26mm x 17mm
  • -52%
    1S 3.7V 4.2V Battery1S 3.7V 4.2V Battery
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    Module

    1S 3.7V BMS 2A 3.7V – 4.2V 1 Cell 18650 Battery Charging (PACK OF 2)

    Original price was: ₹145.00.Current price is: ₹70.00.

    Specification: –

    • Overcharge voltage: 4.25±0.05V
    • Overcharge release voltage: 4.23±0.05V
    • Over-discharge voltage:  2.54±0.1V
    • Maximal continuous charging/discharge current:  2A – 5A
  • -49%
    3S 20A3S 20A
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    Battery

    3S 20A 18650 3 Series Lithium Battery Protection Board 11.1V 12V 12.6V

    Original price was: ₹290.00.Current price is: ₹149.00.
    • 3S 11.1V 12.6V 20A 18650 lithium battery protection board (comes with recovery function-AUTO Recovery).
    • Application: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650.26650, a polymer lithium battery).
    • Continuous discharge current (upper limit): 20A (if the cooling environment is not good, please reduce the load current use).
    • Continuous charge current (upper limit): 20A.
    • Suitable for the drills with starting current below 80A, power below 135W
  • -37%
    Ch340G Usb To TtlCH340G USB To TTL
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    Boards

    CH340G USB To TTL (Serial) Converter Module

    Original price was: ₹190.00.Current price is: ₹120.00.

    Features

    • Built-in USB to TTL Transfer chip.
    • Designed to be used for USB to TTL electronic projects.
    • TTL interface output, easy to connect to your MCU.
    • Dual 3.3V and 5V Power output, work with 3.3v and 5 V target device.
    • The mini-module is designed specifically for STC download and ARDUINO PRO supports all series of STC
    • Microcomputer with cold start reset button
    • Supports WIN7/VISTA/MAC/LINUX(32 bit /64-bit system)
    • USB to TTL conversion board used for STC microcontroller download DVD/ hard disk/router /GPS upgrade
    • For STC Download: SCM must be a minimum system and external crystal oscillator