Arduino Nano Reflective Sensor Date of the Month

Date of the Month

GND:   Ground

Interruption gap: 10mm

It is widely applied in audio-visual products such as acoustics

The 74HC138 decodes three binary weighted address inputs (A0

Arduino Nano Reflective Sensor Date of the MonthIntroduction : The Arduino Nano is a small, complete, and breadboard friendly board based on the ATmega328 (Arduino Nano 3. x). It lacks only a DC power jack, and works with a Mini B USB cable instead of astandard one. Features : Operating voltage : 5V. Recommended input voltage: 7v to 12V. Digital input output pins : 14 (Out of which 6 provide PWM output) Analog input output pins : 6 pin. Flash Memory : 32 KB. DC Current on I O Pins : 40 mA. DC