• How to Place an Order

  • Store Pick Up

  • Request for Quotation/ International Sourcing

  • Order Status

Choose Your Size Quick view

Reference: RBD-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: RBD-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: RBD-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: RBD-31

Jumper Wire 40 Pcs Set

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

Price BDT 90
More
In Stock
Buzzer Quick view

Reference: RBD-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: RBD-761

Push Button Switch

Push Button Switch

Price BDT 5
More
In-Stock
5 mm Green LED (Pack of 5) Quick view

Reference: RBD-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: RBD-758

BC547 NPN Transistor

BC547 NPN Transistor

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

Reference: RBD-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 609
More
In Stock
Buzzer Quick view

Reference: RBD-755

5 mm Green LED (Pack of 5)

5 mm Green LED (Pack of 5)

Price BDT 5
More
In-Stock
All best sellers

LM2596 DC DC Step Down Buck Converter with Digital Tube Display

RBD-1524
  • Module Model:LM2596 Buck Converter + Voltmeter
  • Input Voltage: DC 4.0~40V ; Output Voltage: 1.25V~37V; Output Current: 2A(normal and stable), 3A Max
  • Cutting Size: 66mm x 35mm
  • Measure Range:4~40V (for measure accurately, please ensure that the input voltage is more than 4V)
  • Ripple Frequency: About 150Khz; Ripple Peak: About 100mV; Voltage Meter Error: ±0.1V
BDT 249
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

Description
Module Model:LM2596 Buck Converter + Voltmeter
Cutting Size: 66mm x 35mm
Input Voltage: DC 4.0~40V
Output Voltage: 1.25V~37V (continuously adjustable, the input voltage must be 1V higher than the output voltage)
Output Current: 2A(normal and stable), 3A Max.
Ripple Frequency: About 150Khz
Ripple Peak: About 100mV
Display Color: Red
Voltage Meter Error: ±0.1V
Measure Range:4~40V (for measure accurately, please ensure that the input voltage is more than 4V)


IN+: Input Positive
IN-: Input Negative
Out+: Output Positive
Out-: Output Negative
Features
A key switch input and output voltage
green light: measuring the output voltage
red light: measuring the input voltage
with terminal and retain the wire bonding wiring point

Product Details
RBD-1524
7 Items
Great!!
rating
23/08/2021
Tafsir Tahrim
Great!!
rating
05/04/2021
Md. Sadi Mobassir
good
Good
rating
03/04/2021
Mahbubur Rahman
Good
nice product
rating
28/02/2021
Sharjil Rahman
nice product
.
rating
04/02/2021
Ahnaf
Not exactly bad
Voltage regulator
rating
04/02/2021
Farhan Ahmed
Give perfect voltage
30 other products in the same category:
CD4026BE Quick view

Reference: RBD-1028

CD4026BE

CD4026BE

Price BDT 25
More
In-Stock
TTC5200 Quick view

Reference: RBD-1477

TTC5200

TTC5200 IGBT

Price BDT 35
More
In-Stock
UM3561A Quick view

Reference: RBD-1283

UM3561A

UM3561 UM3561A DIP-8 Si Tai&SH Hengtai IC DIP Type: Logic ICs Condition: New Supply Voltage: V Dissipation Power: W Operating Temperature: standard Model Number: UM3561 UM3561A DIP-88 is_customized: Yes Package: DIP Application: IC Unit Type: piece Package Weight: 0.01kg (0.02lb.) Package Size: 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)

Price BDT 85
More
In-Stock
Buzzer Quick view

Reference: RBD-757

IR Transmitter Diode

IR Transmitter Diode

Price BDT 5
More
In-stock
TCRT5000L Reflective Optical Sensor Quick view

Reference: RBD-132

TCRT5000L Reflective Optical Sensor

The TCRT5000 and TCRT5000L are reflective sensors which include an infrared emitter and phototransistor in a leaded package which blocks visible light. The package includes two mounting clips. TCRT5000L is the long lead version.

Price BDT 10
More
In-Stock
Dual USB 5V 1A 2.1A Mobile... Quick view

Reference: RBD-1325

Dual USB 5V 1A 2.1A Mobile Power Bank Board PCB Module Board

Dual USB 5V 1A 2.1A Mobile Power Bank 18650 Battery Charger PCB Power Module Accessories For Phone DIY New LED LCD Module Board

Price BDT 180
More
In-Stock
IC base 28 pin Quick view

Reference: RBD-1502

IC base 28 pin

IC base 28 pin 

Price BDT 7
More
In-Stock
Button Keypad 3x4 module... Quick view

Reference: RBD-1333

Button Keypad 3x4 module (Assembled)

The module has 12 push buttons. You can make usual keypads for enter numbers, symbols, or navigate and selections in the program. There are pull-up resistors of different values for each button. This makes it possible to connect all the 12 keys to taking only one analog port of the microcontroller. The button consists of two parts: a cap, which can be...

Price BDT 699
More
In-Stock
On sale! STM32F103C8T6 ARM STM32... Quick view

Reference: RBD-350

STM32F103C8T6 ARM STM32 Minimum System Development Board Module Arduino

Description:Model: STM32F103C8T6.Core: ARM 32 Cortex-M3 CPU.Debug mode: SWD.72MHz work frequency.64K flash memory, 20K SRAM.2.0-3.6V power, I/O.Reset(POR/PDR).4-16MHz crystal.On-board Mini USB interface, you can give the board power supply and USB communication.

Price BDT 849
More
In Stock
HB100 Microwave Sensor 10.525GHz Doppler Radar Motion Detector Arduino  Quick view

Reference: RBD-411

HB100 Microwave Sensor 10.525GHz Doppler Radar Motion Detector Arduino

Type: Microwave SensorChip: HB100Frequency: 10.525GHzVoltage: DC 5V±0.25VCurrent: 40mASize: 38 x 45 x 7 mm (L x W x H)Application: Automatic door startup, Car, House intrusion alarm, Collision warningTraffic monitoringNote:Please pay attention to the Voltage/Current/Power of your own devices.To ensure product safety, check whether this item is compliant...

Price BDT 620
More
In-Stock
Battery Holder 6xAA Quick view

Reference: RBD-1303

Battery Holder 6xAA

6AA Battery Case Storage Holder

Price BDT 75
More
In-Stock
IR Receiver Diode (5mm) Quick view

Reference: RBD-1189

IR Receiver Diode (5mm)

IR Receiver Diode (5mm) IR receiver diodes can be used in object detection applications like line follower,obstacle detecting robots etc.These were used in our IR Sensor Array.

Price BDT 5
More
In-Stock
LED - SMD RGB HL5011 Quick view

Reference: RBD-121

LED - SMD RGB HL5011 (Pack of 5)

LED - SMD RGB HL5011

Price BDT 10
More
In-Stock
Weighing Sensor 24 Bit HX711 Dual-Channel Quick view

Reference: RBD-344

Weighing Sensor 24 Bit HX711 Dual-Channel

Weighing Sensor 24 Bit HX711 Dual-Channel Precision A/D Module Pressure Sensor. This module uses 24 high precision A/D converter chip HX711. It is a specially designed for the high precision electronic scale design, with two analog input channel, the internal integration of 128 times the programmable gain amplifier. 

Price BDT 200
More
In-Stock
104J100 0.1uf 100v Capacitor Quick view

Reference: RBD-1358

104J100 0.1uf 100v Capacitor

104J100 0.1uf 100v 5% 5mm Capacitor

Price BDT 8
More
In-Stock
RS485 USB-485 Converter Adapter Support Win7 XP Vista Linux Mac OS Quick view

Reference: RBD-566

RS485 USB-485 Converter Adapter Support Win7 XP Vista Linux Mac OS

 RS485 USB-485 Converter Adapter Support Win7 XP Vista Linux Mac OS

Price BDT 1,000
More
In-Stock
Double Sided FR-4 PCB... Quick view

Reference: RBD-1659

Double Sided FR-4 PCB Prototype Board 5x7cm

Dimension: 5×7 CM Quantity: 1 PCS Base Material FR4 Copper Thickness 1-4 OZ Board Thickness 1.6 PCB Weight; 10 gm PCB color: Green

Price BDT 50
More
In-Stock

APC220 Radio Communication Module Quick view

Reference: RBD-196

Brand: DFRobot

APC220 Radio Communication Module

INTRODUCTION The APC220 radio module provides a  simple and economic solution to wireless data communications. Integrates an  embedded high speed microprocessor  and high performance IC that creates a  transparent UART/TTL interface, and  elminates any

Price BDT 5,000
More
In Stock
ON/OFF Switch 12VDC Quick view

Reference: RBD-994

ON/OFF Switch 12VDC

ON/OFF Switch 12VDC

Price BDT 10
More
In-Stock
Jumper Cap (Pack of 10) Quick view

Reference: RBD-1698

Brand: DFRobot

Jumper Cap (Pack of 10)

Price BDT 10
More
In-Stock
MAX7219 Red Dot Matrix Module MCU Control Display Module DIY Kit For Arduino Quick view
Price BDT 250
More
In-Stock
Mini Cooling Fan 12V DC Quick view

Reference: RBD-727

Mini Cooling Fan 40x40x10mm

Mini Cooling Fan 40x40x10mm

Price BDT 120
More
In-stock
Off-Road Wheels - 130x60mm... Quick view

Reference: RBD-208

Off-Road Wheels - 130x60mm (Pair)

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

Price BDT 1,150
More
In Stock
1N4007 Diode Quick view

Reference: RBD-1360

1N4007 Diode

1N4007 is a PN junction rectifier diode. These types of diodes allow only the flow of electrical current in one direction only. So, it can be used for the conversion of AC power to DC. 1N 4007 is electrically compatible with other rectifier diodes and can be used instead of any of the diode belonging to 1N400X series

Price BDT 2
More
In-Stock
10 X 1.5V AA Back to Back... Quick view

Reference: 1742

10 X 1.5V AA Back to Back Plastic Battery Holder with Wire

​This 10xAA battery holder is for use with 1,5V AA batteries. (10 Series total 15V output) The leads are about 150mm, and the last 5mm of them are tinned.

Price BDT 250
More
In-Stock
CA3130 Quick view

Reference: RBD-1437

CA3130

CA3130 is a BiMOS operational amplifier IC with MOSFET Input and BiMOS devices have advantages of both bipolar and CMOS transistors.

Price BDT 60
More
In-Stock
Buzzer Quick view

Reference: RBD-765

AA Battery Holder 4S

AA Battery Holder 4S

Price BDT 55
More
In-Stock
JST SH Jumper 4 Wire Assembly - 8" Quick view

Reference: RBD-422

JST SH Jumper 4 Wire Assembly - 8"

Description: This is a simple four wire cable. Great for jumping from board to board or just about anything else. These cables mate with the connectors listed below. They have bare wires on one end and a 4-pin JST SH connector on the other end with a mating socket. Compatible With:  Fingerprint Scanner - TTL (GT-511C3) & Fingerprint Scanner - 5V TTL...

Price BDT 180
More
Pre-Order
1N4148 Diode Quick view

Reference: RBD-1355

1N4148 Diode

1N4148 diode is a small high-speed switching diode with fast switching. It is widely used in single-pass isolation for circuits with high signal frequency, communication, computer board, TV circuit, and industrial control circuit

Price BDT 1
More
Pre-Order
Fotek SSR-40DA Solid State... Quick view

Reference: RBD-1597

Fotek SSR-40DA Solid State Relay

Industrial FOTEK Solid State Relay SSR 40A with Protective Flag SSR-40DA 40A DC Control AC SSR-DA Series Single Phase Solid State Module (SSR)

Price BDT 649
More
In-Stock
Customers who bought this product also bought:
Push Button 4 pin Quick view

Reference: RBD-1415

Push Button 4 pin

Micro switch push button 4pin

Price BDT 2
More
In-Stock
N20 12V 100 RPM Micro Metal... Quick view

Reference: RBD-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
DHT11 Temperature and Relative Humidity Sensor Module for Arduino Quick view

Reference: RBD-667

DHT11 Temperature and Relative Humidity Sensor Module for Arduino

DHT11 Temperature and Relative Humidity Sensor Module for Arduino

Price BDT 180
More
In Stock
On sale! Arduino Uno R3 SMD Quick view

Reference: RBD-323

Arduino Uno R3 SMD

Arduino Uno R3 is the clone one of the latest version of Arduino Uno with an on-board CH340 usb - serial converter chip. Even there are some little differences with respect to the original one, it is almost the same in terms of usage and software. This provides you a cheaper opportunitiy to get started with Arduino boards. The microcontroller model of...

Price BDT 539
More
In-Stock
Jumper Cap (Pack of 10) Quick view

Reference: RBD-1698

Brand: DFRobot

Jumper Cap (Pack of 10)

Price BDT 10
More
In-Stock
Buzzer Quick view

Reference: RBD-760

2N2222 NPN Transistor

Price BDT 2
More
In-Stock
Ultrasonic sensor HC- SR04 Quick view

Reference: RBD-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 100
More
In Stock
SIM800L Mini GPRS GSM Module Quick view

Reference: RBD-1039

SIM800L Mini GPRS GSM Module

The SIM800L is a cheap and portable GSM breakout board with all the capabilities of the larger SIM900 shields. In this Arduino SIM800L tutorial, I will help you get started with this nifty device. Sending and receiving texts with your Arduino have never been easier! Smallest SIM800L GPRS GSM Module MicroSIM Card Core BOard Quad-band TTL Serial Port.

Price BDT 450
More
In-Stock

Follow us on Facebook