Published May 21, 2019

O'Clock

A simple 8x32 LED matrix alarm clock.

IntermediateWork in progress34,977

Things used in this project

Hardware components

Arduino Nano R3

Seeed Studio High Accuracy Pi RTC (DS3231)

MAX7219 Dot Matrix Module Microcontroller 4 In One LED Display

BME280 Digital Sensor Temperature Humidity Barometric Pressure Sensor Module I2C SPI

Resistor 10k ohm

5528 Light Dependent Resistor LDR 5MM Photoresistor

Mini Plug Speaker For PC Computer Motherboard

Push-button

Breadboard (generic)

Jumper wires (generic)

Software apps and online services

Arduino IDE

Story

This is simple matrix alarm clock. It can be used as casual home gadget. I design it as I don't find any existing project with simple schematic and software. I think this project will be very easy for replication and custom modification.

You can see all information about this project on GitHub: https://github.com/vikonix/O-Clock

O'Clock

Things used in this project

Hardware components

Software apps and online services

Story

Schematics

O'Clock schematic

Code

O'Clock software and description

Credits

vikonix

Comments

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O'Clock

O'Clock

Things used in this project

Hardware components

Software apps and online services

Story

Schematics

O'Clock schematic

Code

O'Clock software and description

Credits

vikonix

Comments

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