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PCB Mounted Passive Buzzer Module Robotics Bangladesh Quick view

Reference: RBD-2085

PCB Mounted Passive Buzzer Module

(0)
Operating Voltage : 1.5 ~ 15V DC Working Current: Less than 25mA Tone Generation Range : 1.5 ~ 2.5kHz Dimensions (LxWxH):  26 x 15 x 11 mm
BDT 69.00
BDT 69.00 tax incl.
BDT 69.00 tax excl.
BDT 69.00 tax excl.
BDT 69.00 tax incl.
BDT 69.00 tax incl.
BDT 0.00 Tax
BDT 69.00 tax excl.
BDT 69.00 tax excl.
BDT 0.00 Tax
BDT 69.00 tax incl.
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In stock: 277
AMS1117-5.0V, 1A, SOT-223 Voltage Regulator IC Robotics Bangladesh Quick view

Reference: RBD-2109

AMS1117-5.0V, 1A, SOT-223 Voltage Regulator IC

(0)
Low dropout voltage Load regulation: 0.2% typical Optimized for Low Voltage On-chip thermal limiting Built-in thermal shutdown Good noise rejection
BDT 49.00
BDT 49.00 tax incl.
BDT 49.00 tax excl.
BDT 49.00 tax excl.
BDT 49.00 tax incl.
BDT 49.00 tax incl.
BDT 0.00 Tax
BDT 49.00 tax excl.
BDT 49.00 tax excl.
BDT 0.00 Tax
BDT 49.00 tax incl.
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In stock: 169
AMS1117-3.3V, 1A, SOT-223 Voltage Regulator IC Robotics Bangladesh Quick view

Reference: RBD-2110

AMS1117-3.3V, 1A, SOT-223 Voltage Regulator IC

(0)
Low dropout voltage Load regulation: 0.2% typical Optimized for Low Voltage On-chip thermal limiting Built-in thermal shutdown Good noise rejection
BDT 49.00
BDT 49.00 tax incl.
BDT 49.00 tax excl.
BDT 49.00 tax excl.
BDT 49.00 tax incl.
BDT 49.00 tax incl.
BDT 0.00 Tax
BDT 49.00 tax excl.
BDT 49.00 tax excl.
BDT 0.00 Tax
BDT 49.00 tax incl.
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In stock: 60
Mini RGB Bluetooth Controller Robotics Bangladesh Quick view

Reference: RBD-2203

Mini RGB Bluetooth Controller

(0)
The Mini RGB Bluetooth Controller is a small device that allows you to control the color and brightness of RGB LED strips via Bluetooth. It can work with DC voltage of 5V, 12V, and 24V and has a music sync feature that allows the lights to change color and brightness in sync with music. It can be used in a variety of settings such as home lighting,...
BDT 364.00
BDT 364.00 tax incl.
BDT 364.00 tax excl.
BDT 364.00 tax excl.
BDT 364.00 tax incl.
BDT 364.00 tax incl.
BDT 0.00 Tax
BDT 364.00 tax excl.
BDT 364.00 tax excl.
BDT 0.00 Tax
BDT 364.00 tax incl.
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In stock: 4
27mm Piezo Ceramic Elements Sound Sensor Robotics Bangladesh Quick view

Reference: RBD-2235

27mm Piezo Ceramic Elements Sound Sensor

(0)
Sound pressure level: 85DB 10cm The input voltage: 30vp-p max Operating Temperature: -20~70 Clear sound Ultra-thin and lightweight Low power consumption for voltage type
BDT 55.00
BDT 55.00 tax incl.
BDT 55.00 tax excl.
BDT 55.00 tax excl.
BDT 55.00 tax incl.
BDT 55.00 tax incl.
BDT 0.00 Tax
BDT 55.00 tax excl.
BDT 55.00 tax excl.
BDT 0.00 Tax
BDT 55.00 tax incl.
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In stock: 17
20mm Piezo Ceramic Elements Sound Sensor Robotics Bangladesh Quick view

Reference: RBD-2236

20mm Piezo Ceramic Elements Sound Sensor

(0)
Plate Diameter: 20mm Element Diameter: 14mm Plate Thickness: .42mm Lead Length: ~50mm Plate Material: Brass Resonant Frequency (kHz): 6.3 +/- .6kHz
BDT 50.00
BDT 50.00 tax incl.
BDT 50.00 tax excl.
BDT 50.00 tax excl.
BDT 50.00 tax incl.
BDT 50.00 tax incl.
BDT 0.00 Tax
BDT 50.00 tax excl.
BDT 50.00 tax excl.
BDT 0.00 Tax
BDT 50.00 tax incl.
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In stock: 36
15mm Piezo Ceramic Elements Sound Sensor Robotics Bangladesh Quick view

Reference: RBD-2237

15mm Piezo Ceramic Elements Sound Sensor

(0)
Sound pressure level: 85DB 10cm The input voltage: 30vp-p max Clear sound Ultra-thin and lightweight No contacts: therefore, no noise and highly reliable Operating Temperature: -20~70 Storage Temperature: -30-80
BDT 48.00
BDT 48.00 tax incl.
BDT 48.00 tax excl.
BDT 48.00 tax excl.
BDT 48.00 tax incl.
BDT 48.00 tax incl.
BDT 0.00 Tax
BDT 48.00 tax excl.
BDT 48.00 tax excl.
BDT 0.00 Tax
BDT 48.00 tax incl.
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In stock: 24
LilyPad SMD LED Blue Color Robotics Bangladesh Quick view

Reference: RBD-2238

LilyPad SMD LED Blue Color

(0)
Wearable e-textile technology.  Designed with large sew tabs LED Blue Color
BDT 18.00
BDT 18.00 tax incl.
BDT 18.00 tax excl.
BDT 18.00 tax excl.
BDT 18.00 tax incl.
BDT 18.00 tax incl.
BDT 0.00 Tax
BDT 18.00 tax excl.
BDT 18.00 tax excl.
BDT 0.00 Tax
BDT 18.00 tax incl.
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In-Stock
In stock: 71
LilyPad SMD LED Red Color Robotics Bangladesh Quick view

Reference: RBD-2239

LilyPad SMD LED Red Color

(0)
Wearable e-textile technology.  Designed with large sew tabs LED Red Color
BDT 18.00
BDT 18.00 tax incl.
BDT 18.00 tax excl.
BDT 18.00 tax excl.
BDT 18.00 tax incl.
BDT 18.00 tax incl.
BDT 0.00 Tax
BDT 18.00 tax excl.
BDT 18.00 tax excl.
BDT 0.00 Tax
BDT 18.00 tax incl.
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In-Stock
In stock: 74
LilyPad SMD LED Green Color Robotics Bangladesh Quick view

Reference: RBD-2240

LilyPad SMD LED Green Color

(0)
Wearable e-textile technology.  Designed with large sew tabs LED Green Color
BDT 18.00
BDT 18.00 tax incl.
BDT 18.00 tax excl.
BDT 18.00 tax excl.
BDT 18.00 tax incl.
BDT 18.00 tax incl.
BDT 0.00 Tax
BDT 18.00 tax excl.
BDT 18.00 tax excl.
BDT 0.00 Tax
BDT 18.00 tax incl.
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In-Stock
In stock: 72
LilyPad SMD LED White Color Robotics Bangladesh Quick view

Reference: RBD-2241

LilyPad SMD LED White Color

(0)
Wearable e-textile technology.  Designed with large sew tabs LED White Color
BDT 18.00
BDT 18.00 tax incl.
BDT 18.00 tax excl.
BDT 18.00 tax excl.
BDT 18.00 tax incl.
BDT 18.00 tax incl.
BDT 0.00 Tax
BDT 18.00 tax excl.
BDT 18.00 tax excl.
BDT 0.00 Tax
BDT 18.00 tax incl.
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In-Stock
In stock: 213
LilyPad SMD LED Yellow Color Robotics Bangladesh Quick view

Reference: RBD-2242

LilyPad SMD LED Yellow Color

(0)
Wearable e-textile technology.  Designed with large sew tabs LED Yellow Color
BDT 18.00
BDT 18.00 tax incl.
BDT 18.00 tax excl.
BDT 18.00 tax excl.
BDT 18.00 tax incl.
BDT 18.00 tax incl.
BDT 0.00 Tax
BDT 18.00 tax excl.
BDT 18.00 tax excl.
BDT 0.00 Tax
BDT 18.00 tax incl.
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In-Stock
In stock: 65
Stereo Enclosed Speaker 3W 8Ω Robotics Bangladesh Quick view

Reference: RBD-2307

Stereo Enclosed Speaker 3W 8Ω

(0)
This speaker is a great addition to any audio project where you need 8 ohm impedance and 3W or less of power. We particularly like this speaker as it is small and enclosed for good audio volume and quality. It has a handy JST 2PH input cable to add audio to your displays and other projects (this connector is part of the JST-PH series which is ~2.0mm...
BDT 390.00
BDT 390.00 tax incl.
BDT 390.00 tax excl.
BDT 390.00 tax excl.
BDT 390.00 tax incl.
BDT 390.00 tax incl.
BDT 0.00 Tax
BDT 390.00 tax excl.
BDT 390.00 tax excl.
BDT 0.00 Tax
BDT 390.00 tax incl.
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In stock
In stock: 51
5-way Tactile Navigation Switch Robotics Bangladesh Quick view

Reference: RBD-2317

5-way Tactile Navigation Switch

(0)
The  is a 4 way navigation switch (north, south, east, west) with a center push. Think of it as a mini joystick. Whilst the pins don’t align perfectly to a 2.54mm grid, it can be made to fit into a breadboard or perfboard by bending the pins.
BDT 80.00
BDT 80.00 tax incl.
BDT 80.00 tax excl.
BDT 80.00 tax excl.
BDT 80.00 tax incl.
BDT 80.00 tax incl.
BDT 0.00 Tax
BDT 80.00 tax excl.
BDT 80.00 tax excl.
BDT 0.00 Tax
BDT 80.00 tax incl.
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In stock: 29
4Pin ON-OFF Switch With Lamp Quick view

Reference: RBD-0997

6A 250V SPDT ON-OFF Rocker Switch with Light

(0)
Rating: Max 6A at 250VAC, 10A at 125VAC Switching Mode: ON-OFF Structure: SPDT Panel Cut-Out: 17 x 13 mm Material: Plastic and Metal Colour: Black-red Overall Dimensions: 21 x 15 x 16 mm (L x W x H)
BDT 35.00
BDT 35.00 tax incl.
BDT 35.00 tax excl.
BDT 35.00 tax excl.
BDT 35.00 tax incl.
BDT 35.00 tax incl.
BDT 0.00 Tax
BDT 35.00 tax excl.
BDT 35.00 tax excl.
BDT 0.00 Tax
BDT 35.00 tax incl.
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In stock: 58
Thermoelectric Cooler Peltier Module TEC1-12712 Robotics Bangladesh Quick view

Reference: RBD-2382

Thermoelectric Cooler Peltier Module TEC1-12712

(0)
The TEC1-12712 Thermoelectric Cooler 12A Peltier Module is the simple application of the Peltier Thermoelectric Effect. The module features 127 semiconductor couples in the area of 40mmx40mm which very effectively cools and heats up to 80°C. Thermoelectric coolers also are known as TEC or Peltier Module create a temperature differential on each side. One...
BDT 540.00
BDT 540.00 tax incl.
BDT 540.00 tax excl.
BDT 540.00 tax excl.
BDT 540.00 tax incl.
BDT 540.00 tax incl.
BDT 0.00 Tax
BDT 540.00 tax excl.
BDT 540.00 tax excl.
BDT 0.00 Tax
BDT 540.00 tax incl.
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In stock: 11
Thermoelectric Cooler Peltier Module TEC1-12710 Robotics Bangladesh Quick view

Reference: RBD-2383

Thermoelectric Cooler Peltier Module TEC1-12710

(0)
Model number: TEC1-12710 Operating Voltage: 12V Maximum Voltage- Umax (V) : 15V Maximum Current- Imax (A) : 10A Maximum Power : 120 W Power Cord: 25 cm.
BDT 559.00
BDT 559.00 tax incl.
BDT 559.00 tax excl.
BDT 559.00 tax excl.
BDT 559.00 tax incl.
BDT 559.00 tax incl.
BDT 0.00 Tax
BDT 559.00 tax excl.
BDT 559.00 tax excl.
BDT 0.00 Tax
BDT 559.00 tax incl.
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In stock: 17
Potentiometer with Built In Knob - 10K ohm Robotics Bangladesh Quick view

Reference: RBD-2428

Potentiometer with Built In Knob - 10K ohm

(0)
Sorry - we thought that was clever.  And while it wasn't really, this potentiometer definitely is! We've seen these in miniature synthesizers. They're bigger than a trim-pot but smaller than a chunky potentiometer. Best of all no knob required! These have a knurled plastic grip with a white stripe marking. Use it as-is, for a low-cost adjustment Comes as...
BDT 40.00
BDT 40.00 tax incl.
BDT 40.00 tax excl.
BDT 40.00 tax excl.
BDT 40.00 tax incl.
BDT 40.00 tax incl.
BDT 0.00 Tax
BDT 40.00 tax excl.
BDT 40.00 tax excl.
BDT 0.00 Tax
BDT 40.00 tax incl.
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In stock: 240
Mechanical Decade Counters Small Size 5 Counter Robotics Bangladesh Quick view

Reference: RBD-2475

Mechanical Decade Counters Small Size 5 Counter

(0)
5 counters with 2 end caps are bundled togeatherbezel size 1.85" x 0.94" (for 5 counters with 2 end caps) mounting hole size 1.72" x 0.875" (for 5 counters with 2 end caps) total depth (from front of button to the edge of the PCB) 1.6" single counter width 0.32"
BDT 580.00
BDT 580.00 tax incl.
BDT 580.00 tax excl.
BDT 580.00 tax excl.
BDT 580.00 tax incl.
BDT 580.00 tax incl.
BDT 0.00 Tax
BDT 580.00 tax excl.
BDT 580.00 tax excl.
BDT 0.00 Tax
BDT 580.00 tax incl.
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In stock
In stock: 29
Breadboard-friendly SPDT Slide Switch 0. Quick view

Reference: RBD-2476

Breadboard-friendly SPDT Slide Switch 0.1"/ 2.54mm Spacing

(0)
These nice switches are perfect for use with breadboard and perfboard projects. They have 0.1" spacing and snap in nicely into a solderless breadboard. They're easy to switch no matter what size fingers you have, but not so easy that they'll get flipped by accident. Work great as on/off switches or selector switches, the middle pin is connected to either...
BDT 18.00
BDT 18.00 tax incl.
BDT 18.00 tax excl.
BDT 18.00 tax excl.
BDT 18.00 tax incl.
BDT 18.00 tax incl.
BDT 0.00 Tax
BDT 18.00 tax excl.
BDT 18.00 tax excl.
BDT 0.00 Tax
BDT 18.00 tax incl.
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In stock: 1979
N-channel power MOSFET - 30V / 60A IRLB8721 Robotics Bangladesh Quick view

Reference: RBD-2511

N-channel power MOSFET - 30V / 60A IRLB8721

(0)
Switching a lot of power? N-channel power MOSFET - 30V / 60A  IRLB8721 MOSFETs are just what you need.These TO-220 package power MOSFETs can switch 30V/60A, which is plenty for most makers! They fit straight into a breadboard or even your own PCB with 2.54mm spaced pads.
BDT 150.00
BDT 150.00 tax incl.
BDT 150.00 tax excl.
BDT 150.00 tax excl.
BDT 150.00 tax incl.
BDT 150.00 tax incl.
BDT 0.00 Tax
BDT 150.00 tax excl.
BDT 150.00 tax excl.
BDT 0.00 Tax
BDT 150.00 tax incl.
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In stock: 24
Active Buzzer 12V Robotics Bangladesh Quick view

Reference: RBD-2536

Active Buzzer 12V

(0)
Small PCB mountable 12V active electromagnetic buzzer Great for adding audio alert to electronic designs Operates on 12V supply Uses a coil element to generate an audible tone
BDT 20.00
BDT 20.00 tax incl.
BDT 20.00 tax excl.
BDT 20.00 tax excl.
BDT 20.00 tax incl.
BDT 20.00 tax incl.
BDT 0.00 Tax
BDT 20.00 tax excl.
BDT 20.00 tax excl.
BDT 0.00 Tax
BDT 20.00 tax incl.
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In stock: 118
1207 Passive Buzzer Robotics Bangladesh Quick view

Reference: RBD-2537

1207 Passive Buzzer

(0)
Passive buzzer that requires an electrical signal (PWM) to operate Can be used with the Tone() command on Arduino Compact and lightweight design Easy to use
BDT 15.00
BDT 15.00 tax incl.
BDT 15.00 tax excl.
BDT 15.00 tax excl.
BDT 15.00 tax incl.
BDT 15.00 tax incl.
BDT 0.00 Tax
BDT 15.00 tax excl.
BDT 15.00 tax excl.
BDT 0.00 Tax
BDT 15.00 tax incl.
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In stock: 124
LR7843 MOSFET Switch Control Module Robotics Bangladesh Quick view

Reference: RBD-2564

LR7843 MOSFET Switch Control Module

(0)
This MOSFET module with optoisolation uses the LR7843 N-Channel logic compatible MOSFET with ultra low Rds(on) for moderate to higher current low-side switching applications of up to 15A continuous. N-Channel logic compatible MOSFET with optoisolation and ultra low 3.3mΩ Rds(on)
BDT 130.00
BDT 130.00 tax incl.
BDT 130.00 tax excl.
BDT 130.00 tax excl.
BDT 130.00 tax incl.
BDT 130.00 tax incl.
BDT 0.00 Tax
BDT 130.00 tax excl.
BDT 130.00 tax excl.
BDT 0.00 Tax
BDT 130.00 tax incl.
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In stock: 29
P-Channel MOSFET 55V 31A IRF5305 Robotics Bangladesh Quick view

Reference: RBD-2614

P-Channel MOSFET 55V 31A IRF5305

(0)
If you've ever wondered how to control the headlight of a car from a microcontroller, a MOSFET is what you need. The IRF5305 is a very common MOSFET with very low on-resistance and a control voltage (aka gate voltage) that is compatible with most 5V microcontroller or mechanical switches. This allows you to control high-power devices with very low-power...
BDT 140.00
BDT 140.00 tax incl.
BDT 140.00 tax excl.
BDT 140.00 tax excl.
BDT 140.00 tax incl.
BDT 140.00 tax incl.
BDT 0.00 Tax
BDT 140.00 tax excl.
BDT 140.00 tax excl.
BDT 0.00 Tax
BDT 140.00 tax incl.
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In stock: 140
MCP3008 - Analogue to Digital Converter Robotics Bangladesh Quick view

Reference: RBD-2672

MCP3008 - Analogue to Digital Converter

(0)
MCP3008 is one of the famous Analog to Digital converter IC. This chip will add 8 channels of 10-bit analog input to your microcontroller or microcomputer project. It's super easy to use, and uses SPI so only 4 pins are required. We chose this chip as a great accompaniment to the Raspberry Pi computer, because its fun to have analog inputs but the Pi does...
BDT 566.00
BDT 566.00 tax incl.
BDT 566.00 tax excl.
BDT 566.00 tax excl.
BDT 566.00 tax incl.
BDT 566.00 tax incl.
BDT 0.00 Tax
BDT 566.00 tax excl.
BDT 566.00 tax excl.
BDT 0.00 Tax
BDT 566.00 tax incl.
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In stock: 9
Reset / Enable Controller - KA75330 3.3V Voltage Detector Robotics Bangladesh Quick view

Reference: RBD-2748

Reset / Enable Controller - KA75330 3.3V Voltage Detector

(0)
A voltage detector is handy for projects where you want to make sure your microcontroller doesn't run at a low voltage. For example, say you have a Feather Huzzah running on a lipoly battery every few minutes. Eventually, the battery runs down and goes below 3.3V, so the voltage to the ESP8266 core is too low, and could cause a lockup or corrupted data....
BDT 70.00
BDT 70.00 tax incl.
BDT 70.00 tax excl.
BDT 70.00 tax excl.
BDT 70.00 tax incl.
BDT 70.00 tax incl.
BDT 0.00 Tax
BDT 70.00 tax excl.
BDT 70.00 tax excl.
BDT 0.00 Tax
BDT 70.00 tax incl.
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In stock
In stock: 100
TIP120 Power Darlington Transistors Robotics Bangladesh Quick view

Reference: RBD-2749

TIP120 Power Darlington Transistors

(0)
Transistors are powerful little electronic switches, and when little NPN transistors aren't powerful enough for your project, use these beefy TIP120 Darlington transistors. Great for whenever you need to control medium to high-power electronics such as motors, solenoids, or 1W+ LEDs. We find them so handy, they come in a pack of 3! Each transistor is a...
BDT 25.00
BDT 25.00 tax incl.
BDT 25.00 tax excl.
BDT 25.00 tax excl.
BDT 25.00 tax incl.
BDT 25.00 tax incl.
BDT 0.00 Tax
BDT 25.00 tax excl.
BDT 25.00 tax excl.
BDT 0.00 Tax
BDT 25.00 tax incl.
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In stock: 50
N-Channel MOSFET 55V 30A IRLZ34N Robotics Bangladesh Quick view

Reference: RBD-2750

N-Channel MOSFET 55V 30A IRLZ34N

(0)
This is a common MOSFET with very low on-resistance and a control voltage (aka gate voltage) that is compatible with any 3-5V microcontroller or mechanical switch. This allows you to control high-power devices with very low-power control mechanisms.
BDT 70.00
BDT 70.00 tax incl.
BDT 70.00 tax excl.
BDT 70.00 tax excl.
BDT 70.00 tax incl.
BDT 70.00 tax incl.
BDT 0.00 Tax
BDT 70.00 tax excl.
BDT 70.00 tax excl.
BDT 0.00 Tax
BDT 70.00 tax incl.
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In stock
In stock: 48
3.3V 800mA Linear Voltage Regulator - LD1117-3. Quick view

Reference: RBD-2751

3.3V 800mA Linear Voltage Regulator - LD1117-3.3 TO-220

(0)
Ah the esteemed LD1117, who amongst us has not used this popular low drop voltage regulator? This big chunky regulator will help you get your 4-15V battery or wall adapter down to a nice clean 3.3V with 1% regulation. Perfect for just about all electronics!  This is the TO-220 version, with up to 800mA current capability, and has internal current limiting...
BDT 70.00
BDT 70.00 tax incl.
BDT 70.00 tax excl.
BDT 70.00 tax excl.
BDT 70.00 tax incl.
BDT 70.00 tax incl.
BDT 0.00 Tax
BDT 70.00 tax excl.
BDT 70.00 tax excl.
BDT 0.00 Tax
BDT 70.00 tax incl.
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In stock
In stock: 99
P-channel Power MOSFET TO-220 Package 25A / 60V FQP27P06 Robotics Bangladesh Quick view

Reference: RBD-2755

P-channel Power MOSFET TO-220 Package 25A / 60V FQP27P06

(0)
When you need to switch a lot of power, P channel MOSFETs are best for the job. These P-FETs can switch over 60V and 25A (with proper heat-sinking) and are TO-220 package so they fit nicely into any breadboard or perfboard. Heat sinking is easy with TO-220s, but because of the very low Rds(on) of down to 70 mOhms (depending on the Vgs - check the...
BDT 120.00
BDT 120.00 tax incl.
BDT 120.00 tax excl.
BDT 120.00 tax excl.
BDT 120.00 tax incl.
BDT 120.00 tax incl.
BDT 0.00 Tax
BDT 120.00 tax excl.
BDT 120.00 tax excl.
BDT 0.00 Tax
BDT 120.00 tax incl.
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In stock
In stock: 50
D4184 MOSFET Control Module Robotics Bangladesh Quick view

Reference: RBD-2757

D4184 MOSFET Control Module

(0)
N-Channel logic compatible MOSFET with optoisolation and low Rds(on).
BDT 150.00
BDT 150.00 tax incl.
BDT 150.00 tax excl.
BDT 150.00 tax excl.
BDT 150.00 tax incl.
BDT 150.00 tax incl.
BDT 0.00 Tax
BDT 150.00 tax excl.
BDT 150.00 tax excl.
BDT 0.00 Tax
BDT 150.00 tax incl.
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In stock: 30
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