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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
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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
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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
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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
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Buzzer Quick view

Reference: RBD-766

Ohm (Ω) 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: RBD-761

Push Button Switch

Push Button Switch

Price BDT 5
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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
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Buzzer Quick view

Reference: RBD-758

BC547 NPN Transistor

BC547 NPN Transistor

Price BDT 2
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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 649
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Buzzer Quick view

Reference: RBD-755

5 mm Green LED (Pack of 5)

5 mm Green LED (Pack of 5)

Price BDT 5
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Voltage Regulator Buck Converter Max 5-40V to 1.2-36V Step Down

RBD-1764

Voltage Regulator Buck Converter Max 5-40V to 1.2-36V Step Down

DC-DC Voltage Regulator Buck Converter Max 5-40V to 1.2-36V Step Down Volt Convert Module

BDT 425
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

Module name: 12A step-down perfect version
Module nature: non-isolated step-down module (BUCK)
Input voltage: 4.5-30V The input voltage should not exceed 30V! ! !
Output voltage: 0.8-30V continuously adjustable (default output 5V)
(Can order fixed output)
Output current: 0-12A 100W, enhanced heat dissipation up to 200W,
Working temperature: -40~+85 degrees
Working frequency: 300KHz
Conversion efficiency: up to 95% (efficiency is related to input, output voltage, current, and pressure difference)
Short circuit protection: Yes (limited current 14A), please try not to short circuit Over-temperature protection: Yes (automatically shut down the output after over-temperature)
Input reverse connection protection: None, (if necessary, please put a diode in series in the input)
Installation method: 4 3mm screws
Wiring mode: terminal block, welding-free, V-IN is input, V-OUT is output, and the module with housing is welding wire output.
Module size: length 60mm width 51mm height 22mm

Product Details
RBD-1764
20 Items
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DC 12V Charging Step Up... Quick view

Reference: RBD-1559

DC 12V Charging Step Up Booster Module for 18650 Lithium Battery UPS Voltage Converter Protection

It is a UPS uninterruptible power supply control board. DC 12V Support charging and discharging at the same time Large current Small size High efficiency Support short circuit protection

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Reference: RBD-623

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Reference: RBD-696

USB DC 5V to DC 12V Step up Cable Module Converter

USB DC 5V to DC 12V Step up Cable Module Converter

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LM2596 DC DC Step Down Buck... Quick view

Reference: RBD-1524

LM2596 DC DC Step Down Buck Converter with Digital Tube Display

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

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AC-DC 5V 700mA 3.5W... Quick view

Reference: RBD-1646

AC-DC 5V 700mA 3.5W Precision Buck Converter AC 220V to 5v DC Step Down Transformer Power Supply Module

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Actiontec Genuine 12V 2A AC... Quick view

Reference: RBD-494

Actiontec Genuine 12V 2A AC Adapter

Actiontec Original 12V Power AdapterModel#: STD-120200Output: 12V 2.0AInput: 100-240VAC,50/60 Hz,0.8ACompatible with: Arduino, CCTV, Wireless Router, DSL and Cable Modem, ONU, Media Converter, DVR, NVR

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New Raspberry Pi 4B/3B+/3B U100... Quick view

Reference: 1732

Raspberry Pi 4B/3B+/3B U100 UPS HAT Expansion Board with Cooling Fan

This U100 UPS is a raspberry pi ups hat with super cooling fan for all current models of the Raspberry Pi using a 40-pin header. It can provide output 5V/3A continuously and stably. U100 supports Type-C PD fast charge protocol; Support Huawei FCP, Samsung AFC, MTK PE+1.1/2.0 input fast charge protocol; You can apply for more power from the adapter to...

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New MT3608 2A Max DC-DC Step Up... Quick view

Reference: RBD-1771

MT3608 2A Max DC-DC Step Up Booster Power Module

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TP4056 Lithium Battery Charger Module With Protection Dual Functions Quick view

Reference: RBD-919

TP4056 Lithium Battery Charger Module With Protection Dual Functions

Micro USB 5V 1A 18650 TP4056 Lithium Battery Charger Module Charging Board With Protection Dual Functions

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Breadboard Power Supply... Quick view

Reference: RBD-1697

Brand: DFRobot

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12V DC Switching Power... Quick view

Reference: RBD-1653

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

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Reference: RBD-215

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Charge at home on 110/240v or in the field on 12v. The B6-AC handles both! The IMAX B6-AC is a rock solid charger thats able to charge, balance and discharge Lion, LiPo, LiFe (A123), NiCd and NiMH batteries. (Clone) Clone Variant

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Raspberry Pi 4 Power Supply... Quick view

Reference: RBD-1690

Raspberry Pi 4 Power Supply 5V 3A USB Type C

1. There is an ON/OFF switch button on the power adapter. You can press the switch button to make the power be on, and press it again to make the power be off. That is very convenient for use.2. 5V 3A standard power supply for Raspberry Pi 4 Model B.3. There is CE certification for the power adapter.

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New Mini MP1584EN DC-DC BUCK... Quick view

Reference: RBD-1769

Mini MP1584EN DC-DC BUCK Adjustable Step Down Module

Mini DC 6.528V to DC 0.8V-20V MP1584 3A DC-DC Step-down BUCK Module

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XBee USB Adapter Quick view

Reference: RBD-282

XBee USB Adapter

Specifications: - 3.3V and 5V dual power output- 3.3V and 5V IO compatible- USB2.0 protocol- BitBang mode ready- Easily connected to PC via mini USB cable- Support XBee-setting with software X-CTU

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New Multifunctional 2 in 1 Type... Quick view

Reference: RBD-1749

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2 in 1 Type C USB Tester Color Screen LCD Digital Multimeter, USB C Voltage Current Voltmeter Amp Volt Ammeter Detector USB Cable Charger Indicator DC3.6-30V/0-5.1A

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Raspberry Pi 4 Power... Quick view

Reference: RBD-1702

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Raspberry Pi 4 fully compatible Power AdapterRaspberry Pi Power AdapterCompatible with: Raspberry Pi 4BUSB Type: Type-C5V, 3A

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DP50V5A Constant Voltage... Quick view

Reference: RBD-1562

DP50V5A Constant Voltage Current Programmable Power Supply

2. Technical parameters Input voltage range:  6.00-55.00V                                   Output voltage range:  0V-50.00V Output current: 0-5.000A                                                Output power range: 00.00-250.0W    Product Weight: 78g                                                        Product Dimension: 79*43*48(mm) (L*W*H) Open...

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Boost Module Quick view

Reference: RBD-730

DC-DC Boost Module

XL6009 DC-DC Booster

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New 5V 2A Large Current... Quick view

Reference: 1723

5V 2A Large Current Wireless Charger Module Wireless Power Supply Module

5V 2A Large Current Wireless Charger Module Wireless Power Supply Module Transmitter Receiver Charging Coil Module

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Raspberry Pi Power Adapter... Quick view

Reference: RBD-1309

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Reference: RBD-1414

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Reference: RBD-1545

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Reference: 1725

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Reference: RBD-212

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Reference: RBD-1673

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Reference: RBD-1655

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Reference: RBD-652

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Reference: RBD-732

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Reference: RBD-988

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