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

Module

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    VoltmeterVoltmeter
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    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

    0.28 Inch 0-100V Three Wire DC Voltmeter Red

    Original price was: ₹185.00.Current price is: ₹90.00.
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    1S 3.7V 4.2V Battery1S 3.7V 4.2V Battery
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    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

    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.
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    3S 20A3S 20A
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    • 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

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

    Original price was: ₹290.00.Current price is: ₹149.00.
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    Bluetooth
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    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.

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

    Original price was: ₹85.00.Current price is: ₹55.00.
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    5V-15V Buck Converter Module Red5V-15V Buck Converter Module Red
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    • Adjustable Buck Converter
    • Model No: GLC1239
    • Input Voltage Range 5v-15v
    • Default output voltage 1.2v, 3A
    • Dimension 26mm x 17mm

    5V-15V Buck Converter Module Red GLC1239

    Original price was: ₹190.00.Current price is: ₹120.00.
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    Apds9900 Gesture Sensor
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    Arduino Board – Nex Electronics

    APDS9900 Gesture Sensor Module I2C APDS-9900

    Original price was: ₹248.00.Current price is: ₹234.00.
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    No thumb
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    Arduino Board – Nex Electronics

    AT-09 Bluetooth 4.0 UART Transceiver Module CC2541 Compatible with HM-10

    Original price was: ₹391.00.Current price is: ₹320.00.
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    Bluetooth Board ModuleBluetooth Board Module
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    • 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.

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

    Original price was: ₹230.00.Current price is: ₹135.00.
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    Ch340G Usb To TtlCH340G USB To TTL
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    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

    CH340G USB To TTL (Serial) Converter Module

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