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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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5V LED Traffic Light Module

5V LED Traffic Light Module

BDT 80
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Description
Feature:
 
Size: 56 x 21 x 11mm
Fixing hole: 3mm
Pitch: 15mm
Color: red yellow green
LED: 8mm x 3
Brightness: Normal brightness
Voltage: 5V
Input: Digital level
Interface: common cathode, red, yellow and green separate control
Platform: Arduino, Microcontroller
 
Package includes:
 
1 x LED Traffic Light Module

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Reference: Sparkfun

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