LAGSILVA
Published © CC BY-NC-ND

Digital Clock with Arduino, RTC and Shift Register 74HC595

Digital clock with Arduino using Shift Register (74HC595), real time clock, temperature and humidity sensor and 7 Segments display.

BeginnerFull instructions provided2 hours31,596

Things used in this project

Hardware components

Arduino UNO & Genuino UNO
Arduino UNO & Genuino UNO
×1
Real Time Clock (RTC)
Real Time Clock (RTC)
×1
DHT11 Temperature & Humidity Sensor (4 pins)
DHT11 Temperature & Humidity Sensor (4 pins)
×1
Shift Register- Serial to Parallel
Texas Instruments Shift Register- Serial to Parallel
×2
Common Anode LED Display (4 Dig x 7 Seg)
×1
Resistor 150 Ohm
×8

Software apps and online services

Arduino IDE
Arduino IDE

Story

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Custom parts and enclosures

LED Display Datasheet

Datasheet of LED Display (4 Digits x 7 Segments)

Schematics

Breadboard Schematic

Breadboard schematic for Digital Clock using shift registers

Credits

LAGSILVA

LAGSILVA

23 projects • 221 followers
Working in Automotive Industry since 1989. Arduino is my hobby.

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