• How to Place an Order

  • Store Pick Up

  • Request for Quotation/ International Sourcing

  • Order Status

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
More
In-Stock
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
More
In-Stock
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
More
In Stock
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
More
There are not enough products in stock
Buzzer Quick view

Reference: 766

Ohm (Ω) 1/4w Resistors - Pack of 5

Choose your desire Resistor value from below: 

Price BDT 5
More
In-Stock
Push Button Switch Quick view

Reference: 761

Push Button Switch

Push Button Switch

Price BDT 5
More
In-Stock
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
More
In-Stock
Buzzer Quick view

Reference: 758

BC547 NPN Transistor

BC547 NPN Transistor

Price BDT 2
More
In-Stock
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 835
More
In Stock
Buzzer Quick view

Reference: 755

5 mm Green LED (Pack of 5)

5 mm Green LED (Pack of 5)

Price BDT 5
More
In-Stock
All best sellers
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 7 reviews
Average rating: 4.5/5 - Number of reviews: 7
Quantity
Last items 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
1 Item
Working fine.
rating
01/06/2021
Md Ashraful Islam
Working fine.
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
30 other products in the same category:
801S Vibration Sensor... Quick view

Reference: 415

801S Vibration Sensor Module vibration Analog Output Sensitivity LM393

01S Vibration Sensor Module vibration Analog Output Sensitivity LM393Size: 41 * 15 * 12.5mm The main chip: LM393, vibrating probe Operating voltage: DC 3-5V Main features: Has a signal output instructions; With analog and TTL-level signal output signal; Output valid signal is high, the light goes out; Adjustable sensitivity (fine-tuning); Vibration...

Price BDT 360
More
In-Stock
Knock Sensor Module KY-031 For Arduino ,PIC, AVR, Raspberry pi Quick view

Reference: 352

Knock Sensor Module KY-031 For Arduino ,PIC, AVR, Raspberry pi

Description knock sensor module and a digital interface, built-in LED build a simple circuit to produce percussion flasher.Interface comes with digital LED, will knock sensor connected digital 3 interface, when percussion sensor senses measure to percussive signals, LED flashing light.

Price BDT 99
More
In-Stock
Double Sided FR-4 PCB... Quick view

Reference: 1658

Double Sided FR-4 PCB Prototype Board 4x6cm

Dimension: 4×6 CM Quantity: 1 PCS Base Material FR4 Copper Thickness 1-4 OZ Board Thickness 1.6 PCB Weight; 7 gm PCB color: Green

Price BDT 40
More
In-Stock
ADS1115 16 Bit I2C 4 channel ADC Module Quick view

Reference: 383

ADS1115 16 Bit I2C 4 channel ADC Module

ADS1115 16 Bit I2C 4 channel ADC Module

Price BDT 600
More
In-Stock
ISD1820 Voice Recording... Quick view

Reference: 690

ISD1820 Voice Recording Module With Mic and Loudspeaker

This Module is based on ISD1820, which a multiple-message record/playback device. It can offers true single-chip voice recording, no-volatile storage, and playback capability for 8 to 20 seconds. The sample is 3.2k and the total 20s for the Recorder.

Price BDT 280
More
In-Stock

Makeblock mBot Ranger... Quick view

Reference: 1252

Makeblock mBot Ranger 3-in-1 educational robot kit

Makeblock mBot Ranger 3-in-1 educational robot kit for Age 10+

Price BDT 15,999
More
Pre-Order
12V 60W TEC1-12706 Thermoelectric Cooler Peltier Quick view

Reference: 343

12V 60W TEC1-12706 Thermoelectric Cooler Peltier

Get cold or heat up by simply reversing the polarity, used for numerous applications from CPU coolers to alternate power sources, or even for your own custom car drink warmer/cooler.

Price BDT 280
More
In-Stock
JoyStick 5Pin Breakout Module For Arduino Quick view

Reference: 393

JoyStick 5Pin Breakout Module For Arduino

Specification:  Brand new Color: as picture shows Size: approx. 34 x 26 x 32mm       (L x W x H) Quantity: 1pc PS2 joystick joysticks standard       interface module electronic building blocks and 2.54mm pin interface leads

Price BDT 95
More
In-Stock
TDA7492P Bluetooth 4.2... Quick view

Reference: 1582

TDA7492P Bluetooth 4.2 CSR8635 Bluetooth Receiver Amplifier Audio Board 2x25W for 4/6/8/16 Ohm Speakers Module Parts Component

Features:Using CSR8635 Bluetooth chip, Bluetooth V4.2, high software compatibility.TDA7492 digital amplifier chip, designed to optimize the circuit layout, the sound quality is very good, big powerDIP switches can be adjusted directly after the amp gain more respect and better promote greater damping horn

Price BDT 895
More
In-Stock
Ball Caster 3PI N20 Quick view

Reference: 1070

Ball Caster 3PI N20

Ball Caster 3PI N20 This ball caster can be used as a general-purpose ball caster. QUICK SPECS: Height: 1.5cm Distance between two screw holes: 1.5m Length: 2.2cm Ball Diameter: φ12m

Price BDT 80
More
In-Stock

Underwater Thruster... Quick view

Reference: 1372

Underwater Thruster Brushless Motor 4 Blade Propeller Propulsion 30-200W

Features: - Powerful foot, high speed, corrosion-resistant   Product information: - Voltage: 12-24V - Current: 20A - Power: 30-200W - Motor KV: 1000KV - Size: Wire length 250mm ,Diameter 74mm ,Total length 75mm ,Propeller diameter 60mm - Metrial: Motor 304 Stainless steel bearing+Aluminum alloy ,Shell PLA ,Propeller PC Package Include: 1x CW Underwater...

Price BDT 5,900
More
In-Stock
Ultrasonic sensor HC- SR04 Quick view

Reference: 22

Ultrasonic sensor HC- SR04

The HC-SR04 ultrasonic sensor uses sonar to determine the distance to an object like bats or dolphins do. It offers excellent range accuracy and stable readings in an easy-to-use package. It operation is not affected by sunlight or black material like Sharp rangefinders are (although acoustically soft materials like cloth can be difficult to detect)....

Price BDT 70
More
Pre-Order
RGB Full color LED SMD Module Quick view

Reference: 1367

RGB Full color LED SMD Module

The KY-009 RGB Full Color LED SMD Module consists of a 5050 SMD LED, use with limiting resistors to prevent burnout. Compatible with popular electronics platforms like Arduino, Raspberry Pi and ESP8266. RGB full color LED Module KY-009 for Arduino, emits a range of colors by mixing red, green and blue. The amount of each primary color is adjusted using PWM.

Price BDT 55
More
In-Stock
Robotics Claw Mechanical Gripper Clamp Kit Quick view

Reference: 578

Robotics Claw Mechanical Gripper Clamp Kit

This robotic claw arm is great for all your gripping needs. They are made from Aluminium and are pretty heavy-duty. The claw opens to about 2" and depending on the servo motor used, it can pick up some relatively heavy objects. Because the arms move parallel to each other, you get a better grip. The Robot Claw does not come with a servo motor. Compatible...

Price BDT 780
More
In Stock
MaKey MaKey - An Invention... Quick view

Reference: 1550

MaKey MaKey - An Invention Kit for Everyone

Using the Makey Makey you can make *anything into a *key just by connecting a few alligator clips. The Makey Makey Classic by JoyLabz is an invention kit that tricks your computer into thinking that almost anything is a keyboard. This allows you to hook up all kinds of fun things as an input. For example, play Mario with a Play-Doh keyboard or piano with...

Price BDT 1,690
More
In-Stock
3S 11.1V 12.6V 25A W/Balance 18650 Li-ion Lithium Battery PCB Protection Board Quick view

Reference: 563

3S 25A Balance 18650 Lithium Battery BMS

3S 11.1V 12.6V 25A W/Balance 18650 Li-ion Lithium Battery PCB Protection Board Specification: Brand newSize: about 56mm*45mm*1.2mmOver voltage range: 4.25-4.35v±0.05vOver discharge voltage range: 2.3-3.0v±0.05vMaximum operating current: 0-25AMaximum transient current: 34-40AQuiescent current: less than 30uA

Price BDT 259
More
In-Stock
Pololu Ball Caster with... Quick view

Reference: 1551

Pololu Ball Caster with 3/8″ Metal Ball

This small ball caster uses a 3/8″ diameter metal ball. The height of the assembled kit ranges from 0.4″ to 0.6″, depending on the combination of included spacers used.

Price BDT 345
More
In-Stock
85mm Antiskid Shockproof Wheels, Smart Car Robot Tires Quick view

Reference: 749

85mm Antiskid Shockproof Wheels, Smart Car Robot Tires

85mm Antiskid Shockproof Wheels, Smart Car Robot With Wheel Coupling + Motor Mounting Bracket 

Price BDT 500
More
In-Stock
12V DC Switching Power... Quick view

Reference: 1653

12V DC Switching Power Supply Mean Well RS-50-12

12V DC Switching Power Supply Mean Well RS-50-12 Input Voltage: 88~264V/47~63HzOutput Voltage: 12V/4.2A DCOutput Power: 50W

Price BDT 1,999
More
In-Stock
Raspberry Pi 5inch Resistive Touch HDMI LCD Quick view

Reference: 274

Brand: Waveshare

Raspberry Pi 5inch Resistive Touch HDMI LCD

5 inch Resistive Touch Screen LCD, HDMI interface, Designed for Raspberry Pi Installation Instruction: http://www.waveshare.com/wiki/5inch_HDMI_LCD Raspbian Image for 5 inch HDMI Diplay with Touch :  Raspbian 5 inch HDMI with Touch Download Link    

Price BDT 4,850
More
Pre-Order
Mini Servo SG90 Quick view

Reference: 20

Mini Servo SG90

Getting an original TowerPro Servo Motor is not an economical option at all!!! And is also a very difficult task to recognize and buy an original TowerPro servo, Because there are many suppliers spread over different online shops who are selling fake servo motors under this Brand name. We have imported this copy of the original TowerPro SG90 9g Mini...

Price BDT 225
More
In-Stock

Planetary Gear Motor... Quick view

Reference: 1534

Planetary Gear Motor PG42-775 42 Gear Box Large

Generic PG42-775 Precision Planetary 42 Gear Box Large Torque Reducer Motor 12V, 109RPM Pg42-775 Precision Planetary 42 Gear Box Large Torque Reducer Motor Product Type: Torque Reducer Motor Package Included: 1 X Torque Reducer Motor

Price BDT 6,699
More
In-Stock
On sale! All Terrain Robot Off Road Wheel (130mm x 59mm) Quick view

Reference: 820

All Terrain Robot Off Road Wheel (130mm x 59mm)

1 pcs All Terrain Robot Off-Road Wheel (130mm x 59mm)

Price BDT 599
More
In-Stock
On sale! 2 Channel 12V Relay Board... Quick view

Reference: 1399

2 Channel 12V Relay Board Module

This is a 12V 2-Channel Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Micro-controller (Raspberry Pi, Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) . **Relay Brand is different from the picture as per stock

Price BDT 125
More
In Stock
5v DC Mini Water Pump Micro Submersible Motor Pump 2.5-6V 120L/H Quick view

Reference: 949

5v DC Mini Water Pump Micro Submersible Motor Pump 2.5-6V 120L/H

DC Voltage:2.5-6V Maximum lift:40-110cm / 15.75"-43.4" Flow rate:80-120L/H Outside diameter of water outlet: 7.45mm / 0.3" (our 7mm inner diameter tube is ok for this pump) Inside diameter of water outlet: 4.7mm / 0.18" Diameter:Approx. 24mm / 0.95" Length:Approx. 45mm / 1.8" Height:Approx. 33mm / 1.30" Material:engineering plastic Driving mode: brushless...

Price BDT 160
More
In-Stock
ESP8266 5V WIFI Relay Smart... Quick view

Reference: 1336

ESP8266 5V WIFI Relay Smart Home Remote Control Switch

ESP8266 ESP-01S 5V WiFi Relay Module Things Smart Home Remote Control Switch Phone APP ESP01 ESP-01 Wireless WIFI Module (ESP8266 is not included)

Price BDT 290
More
In-Stock

17DOF Biped Robot Educational Robot Kit 17 Degrees of Freedom Humanoid / Humanoids Walking Robot Kit Quick view

Reference: 956

17DOF Biped Robot Educational Robot Kit 17 Degrees of Freedom Humanoid / Humanoids Walking Robot Kit

17DOF Biped Robot Educational Robot Kit 17 Degrees of Freedom Humanoid / Humanoids Walking Robot Kit

Price BDT 7,799
More
Last items in stock
Sound Sensor Module for Arduino Quick view

Reference: 291

Sound Sensor Module for Arduino

Sound Sensor Module for Arduino

Price BDT 89
More
In-Stock
PL2303 USB to TTL Converter Quick view

Reference: 389

PL2303 USB to TTL Serial Converter (Windows 7 & 10 Compatible)

PL2303 USB to TTL Converter Windows 7 & 10 Compatible

Price BDT 88
More
In-Stock
Motor Driver 43A BTS7960 Quick view

Reference: 742

Motor Driver 43A BTS7960

Motor Driver 43A BTS7960

Price BDT 680
More
In-Stock
Customers who bought this product also bought:
N20 12V 100 RPM Micro Metal... Quick view

Reference: 1068

N20 12V 100 RPM Micro Metal DC Gear Motor

DC Gear Motor 12V DC 100 RPM Features:Small volume, torsion big, all metal gear, durable, not easy to wear.Great replacement for the rusty or damaged DC geared speed reduce motor on the machine.Widely used on Boat, Car, Electric Bicycle, Fan, Home Appliance.Package Included:1x Gear Motor

Price BDT 220
More
In-Stock
6A125VAC Toggle Switch Quick view

Reference: 1430

6A125VAC Toggle Switch

 6A125VAC Miniature Toggle Switch

Price BDT 25
More
Pre-Order
L293D Quick view

Reference: 1298

L293D

Dual H-Bridge Motor Driver for DC or Steppers - 600mA - L293D

Price BDT 80
More
Pre-Order
Arduino Bluetooth Module... Quick view

Reference: 40

Arduino Bluetooth Module (HC-06)

Arduino Bluetooth Module (HC-06)

Price BDT 330
More
In Stock
YF-S201 Hall Effect Water Flow Meter / Sensor Quick view

Reference: 311

YF-S201 Hall Effect Water Flow Meter / Sensor

Features: Model: YF-S201 Sensor Type: Hall effect Working Voltage: 5 to 18V DC (min tested working voltage 4.5V) Max current draw: 15mA @ 5V Output Type: 5V TTL Working Flow Rate: 1 to 30 Liters/Minute Working Temperature range: -25 to +80℃ Working Humidity Range: 35%-80% RH Accuracy: ±10%

Price BDT 480
More
In-Stock
On sale! BMP280 Pressure Sensor Module Quick view

Reference: 687

BMP280 Pressure Sensor Module

BMP280 Pressure Sensor Module High Precision Atmospheric Arduino Replace BMP180  

Price BDT 290
More
In-Stock
IR receiver Diode Quick view

Reference: 756

IR receiver Diode

IR receiver Diode

Price BDT 15
More
In-Stock
ESP8266 NodeMCU Wifi Module... Quick view

Reference: 694

ESP8266 NodeMCU Wifi Module Lua V3

ESP8266MOD or ESP-12E or ESP-12F is New Lolin NodeMcu Lua V3 Wireless Module Wifi Internet of Things (IoT) Development Board Based On ESP8266 Micro USB To TTL This is the famous NodeMCU which is based on ESP8266 WiFi SoC. This is version 3 and it is based on ESP-12E or ESP-12F or ESP8266MOD USB Driver: CH340 WiFicontroller ESP8266 NodeMcu V3, already...

Price BDT 440
More
In-Stock

Follow us on Facebook