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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
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
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
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
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
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
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
In stock: 30
W203 Through Hole Trimmer Potentiometer Variable Trim Pot Resistor 20 kOhms Robotics Bangladesh Quick view

Reference: RBD-2795

W203 Through Hole Trimmer Potentiometer Variable Trim Pot Resistor 20 kOhms

(0)
Resistance: 20k Ohm Tolerance: 10 % Temperature coefficient: ±100 ppm/ºC Operating temperature range: -55ºC to +125ºC Mounting type: Through-hole
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
In stock: 200
W101 Through Hole Trimmer Potentiometer Variable Trim Pot Resistor 100 Ohms Robotics Bangladesh Quick view

Reference: RBD-2796

W101 Through Hole Trimmer Potentiometer Variable Trim Pot Resistor 100 Ohms

(0)
Resistance: 100 Ohm Tolerance: 10 % Temperature coefficient: ±100 ppm/ºC Operating temperature range: -55ºC to +125ºC Mounting type: Through-hole
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
In stock: 198
I/O Expander - MCP23008 Robotics Bangladesh Quick view

Reference: RBD-2798

I/O Expander - MCP23008

(0)
Add another eight pins to your microcontroller using a MCP23008 port expander. The MCP23008 uses two I2C pins which can be shared with other I2C devices, and in exchange gives you eight general purpose pins. You can set each of eight pins to be input, output, or input with a pullup. There's even the ability to get an interrupt via an external pin when any...
BDT 490.00
BDT 490.00 tax incl.
BDT 490.00 tax excl.
BDT 490.00 tax excl.
BDT 490.00 tax incl.
BDT 490.00 tax incl.
BDT 0.00 Tax
BDT 490.00 tax excl.
BDT 490.00 tax excl.
BDT 0.00 Tax
BDT 490.00 tax incl.
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In stock
In stock: 20
1.5W 8ohm Mini Speaker DIY Robotics Bangladesh Quick view

Reference: RBD-2813

1.5W 8ohm Micro Speaker DIY

(0)
Compact Size: Fits perfectly into small spaces for creative DIY projects. Clear Sound: Delivers surprisingly good audio quality for its size. 8Ω Impedance: Compatible with most DIY amplifier boards. Easy Integration: Ideal for embedding into electronics or crafts.
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
In stock: 200
On sale! STM32F103C8T6 Blue Pill Development Board - Soldered Headers Robotics Bangladesh Quick view

Reference: RBD-2917

STM32F103C8T6 Blue Pill Development Board - Soldered Headers

(0)
100% Brand new and high quality STM32 Board Model: STM32F103C8T6. Core: ARM 32 Cortex-M3 CPU. Debug mode: SWD. 72MHz work frequency. 64K flash memory, 20K SRAM. RoboticsBD 2.0-3.6V power, I/O.
BDT 575.00
BDT 575.00 tax incl.
BDT 575.00 tax excl.
BDT 575.00 tax excl.
BDT 575.00 tax incl.
BDT 575.00 tax incl.
BDT 0.00 Tax
BDT 575.00 tax excl.
BDT 575.00 tax excl.
BDT 0.00 Tax
BDT 575.00 tax incl.
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In-Stock
In stock: 50
INA125P Bangladesh Quick view

Reference: RBD-0276

INA125P Instrumentation Amplifier With Precision Voltage Reference

(0)
The INA125 is a low-power, high-accuracy instrumentation amplifier with a precision voltage reference. It provides complete bridge excitation and precision differential-input amplification on a single integrated circuit. A single external resistor sets any gain from 4 to 10,000. The INA125 is laser-trimmed for low offset voltage (250µV), low offset drift...
BDT 1,150.00
BDT 1,150.00 tax incl.
BDT 1,150.00 tax excl.
BDT 1,150.00 tax excl.
BDT 1,150.00 tax incl.
BDT 1,150.00 tax incl.
BDT 0.00 Tax
BDT 1,150.00 tax excl.
BDT 1,150.00 tax excl.
BDT 0.00 Tax
BDT 1,150.00 tax incl.
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In-Stock
In stock: 7
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