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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 399
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LM2596 DC-DC Step Down Adjustable Power Supply Module 3A Max

This is a very compact DC-DC step-down
converter 
capable of supplying any voltage between
1.23 and 30 V from a higher voltage power
supply (up to 35 V). 
BDT 70
rating Read the 8 reviews
Average rating: 5/5 - Number of reviews: 8
Quantity
In-stock

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Description
Specification
This is a DC-DC boost converter step-up power module with
high-precision potentiometer, and it uses XL6009E1 with the
second generation of high-frequency switching technology
as core chip, so that its performance is much higher than the
first-generation technology LM2577. With high switching frequency
of 400KHz, even small-capacity filter capacitors can bring with
very nice results, while the ripple is less and the size is smaller.
Product Details
207 Items

Click here to leave a review

LM2596
rating
15/11/2019
Sourav Das
It\'s amazing .
Great Product!
rating
23/10/2019
S. M. Estiaque Ahmed
Not tested yet but hope it will work fine.
LM2596
rating
25/09/2019
Riyad
Really a nice module
Good
rating
10/07/2019
Hasnine
Very good
Good
rating
09/07/2019
MD. ABIR HASAN MUNNA
PCB condition was good
Mostly good
rating
18/06/2019
Rifat Haque Amit
Good quality but feels much light weight
Perfectly worked
rating
30/05/2019
Samiul
Highly Recommended
Great Product!
rating
24/10/2019
Sourav Das
Really A Nice Module,It's Work Smoothly..
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