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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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Full-Color RGB SMD Led Module

KEYES 5050 Full-Color LED SMD Sensor Module 3-Color RGB Tricolor Current-limiting with Dupont Line for Arduino

Main Features:
● Using 5050 full color LED
● RGB tricolor current-limiting resistance to prevent burn out
● Through the PWM adjusting three primary colors can be mixed to obtain different colors
● With a variety of single-chip interface
● Working voltage: 5V
● LED drive mode: Common cathode driver

BDT 55
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Description

KEYES 5050 Full-Color LED SMD Sensor Module 3-Color RGB Tricolor Current-limiting with Dupont Line for Arduino

Main Features:
● Using 5050 full color LED
● RGB tricolor current-limiting resistance to prevent burn out
● Through the PWM adjusting three primary colors can be mixed to obtain different colors
● With a variety of single-chip interface
● Working voltage: 5V
● LED drive mode: Common cathode driver

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