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Choose Your Size Quick view

Reference: 984

Heat Shrink Tube

Heat Shrink Tubing 2:1, Eventronic Electrical Wire Cable Wrap Assortment Electric Insulation Heat Shrink Tube Kit (1 pcs)Please Choose Size Below

Price BDT 2
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Jumper Wire Single Medium Quick view

Reference: 1354

Jumper Wire Single Medium

Length: 8.5 inches (Medium) Material: Copper Plated.EachPin Spacing: 2.54mm.Color: Colorfulcompatible with 2.54mm mil spacing pin headers.It can be used for PCB project, pc motherboard, etc.Allow you to plug and unplug easily for prototyping.Package Contents: 1 x Jumper Wire You will get only one pcs.

Price BDT 3
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Jumper wire 40 Pcs Quick view

Reference: 31

Jumper Wire 40 Pcs Set

3 Types Available 1. Male to Male  2. Male to Female 3. Female-Female

Price BDT 90
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470 Ohm 1/4w - Pack of 5 Quick view

Reference: 245

Kiloohm (KΩ) 1/4w Resistors - Pack of 5

Choose your desire Resistor value from below: 

Price BDT 5
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Push Button Switch Quick view

Reference: 761

Push Button Switch

Push Button Switch

Price BDT 5
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Buzzer Quick view

Reference: 766

Ohm (Ω) 1/4w Resistors - Pack of 5

Choose your desire Resistor value from below: 

Price BDT 5
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5 mm Green LED (Pack of 5) Quick view

Reference: 768

5 mm Red LED (Pack of 5)

5 mm Red LED (Pack of 5)

Price BDT 5
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Buzzer Quick view

Reference: 758

BC547 NPN Transistor

BC547 NPN Transistor

Price BDT 2
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On sale! Arduino Uno R3 (Made in Italy) Quick view

Reference: 94

Arduino Uno R3

Arduino UNO in Bangladesh The Arduino Uno is a microcontroller board based on the ATmega328 (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller.

Price BDT 428
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Buzzer Quick view

Reference: 755

5 mm Green LED (Pack of 5)

5 mm Green LED (Pack of 5)

Price BDT 5
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    NRF24L01+PA+LNA 2.4GHz SMA Antenna Wireless Transceiver communication module 2pcs (Pair)
    • NRF24L01+PA+LNA 2.4GHz SMA Antenna Wireless Transceiver communication module 2pcs (Pair)
    • NRF24L01+PA+LNA 2.4GHz SMA Antenna Wireless Transceiver communication module 2pcs (Pair)
    • NRF24L01+PA+LNA 2.4GHz SMA Antenna Wireless Transceiver communication module 2pcs (Pair)
    • NRF24L01+PA+LNA 2.4GHz SMA Antenna Wireless Transceiver communication module 2pcs (Pair)

    NRF24L01+PA+LNA 2.4GHz SMA Antenna Wireless Transceiver communication module 1pcs

    400
    NRF24L01+PA+LNA 2.4GHz SMA Antenna 
    Wireless Transceiver communication module 
    1 pcs
    BDT 400
    rating Read the 6 reviews
    Average rating: 4.5/5 - Number of reviews: 6
    Quantity
    In-Stock

    • Store Pickup Available! Store Pickup Available!
    • Free Ship Over 5000 BDT Free Ship Over 5000 BDT
    • Quality Product Quality Product
    • No Warranty No Warranty
    • No Replacement No Replacement
    Description
    Overview
    The nRF24L01 module is the latest in RF modules.  This module uses the 
    2.4GHz transceiver from Nordic Semiconductor, the nRF24L01+.  This 
    transceiver IC operates in the 2.4GHz band and has many new features!  
    Take all the coolness of the nRF2401A and add in some extra pipelines, 
    buffers, and an auto-retransmit feature, and you have the nRF24L01+!

    This board features a reverse polarized SMA connector for maximum RF 
    range.  And there is the PA and LNA circuit on board, when used with the 
    external antenna, it can reach longer distances than the one without these 
    parts. This module comes with the 2.4G antenna (2dB), with 250Kbps 
    transmission rate on open air it can reach the 800-1K meters communication 
    distance.
     
    Note: We now populate these boards with the nRF24L01+. The '+' version 
    of the IC has improved range, sensitivity, and data rates. The command set 
    is backward compatible with the original nRF24L01.

    Features:
    • Voltage: 3-3.6V (recommended 3.3V) 
    • Maximum output power: +20dBm
    • Emission mode current(peak): 115mA
    • Receive Mode Current(peak): 45mA
    • Power-down mode current: 4.2uA
    • Sensitivity 2Mbps mode in received: -92dBm
    • Sensitivity 1Mbps mode in received: -95dBm
    • Sensitivity 250kbps mode in received: -104dBm
    • PA gain: 20DbLNA gain: 10Db
    • LNA Noise figure: 2.6Db
    • Antenna Gain (peak): 2Dbi
    • 2MB rate (Open area): 520m
    • 1MB rate (Open area): 750m
    • 250Kb rate (Open area): 1000m
    Product Details
    400
    15 Items
    NRF24L01+PA+LNA 2.4GHz SMA Antenna Wireless Transc
    rating
    03/01/2021
    Dolon Roy
    It\'s not working properly
    Nrf
    rating
    24/10/2020
    GolamRabby
    Very bad
    Nrf24l01+LNA
    rating
    16/10/2020
    Mahmudul hasan
    Price is high according to the market price
    Good
    rating
    26/04/2020
    Avijit
    Good
    Good quality
    rating
    26/04/2020
    Ahnaf Hasan
    Better
    Works perfectly
    rating
    20/02/2020
    Abdullah Nasir\r\nAbdullah\r\nNasir\r\nAbdullah
    It\'s ok
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    Reference: 196

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    Reference: 669

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    Reference: 133

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    Reference: 360

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    Reference: 1537

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    Reference: 430

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    Reference: 1163

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    Reference: 389

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    Reference: 291

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    Reference: 572

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    Reference: 1044

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    Reference: 1070

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    Reference: 1264

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    Reference: 285

    Brand: RoboticsBD

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    Reference: 1534

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    Reference: 417

    Force Sensitive Resistor - Square

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    Reference: 142

    Fingerprint Scanner - TTL (GT-511C3)

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    Reference: 1541

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    Reference: 375

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    Reference: 658

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    Reference: 385

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    Reference: 1253

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