Mirko Pavleski
Published © GPL3+

Arduino Buttonless LED Matrix Clock with ADXL335 sensor

Multimode Arduino Matrix Clock, Word Clock, Thermometer, and Random Word Generator controlled by various motions.

BeginnerFull instructions provided4 hours432
Arduino Buttonless LED Matrix Clock with ADXL335 sensor

Things used in this project

Hardware components

Arduino Nano R3
Arduino Nano R3
×1
8x8 Led Matrix (common anode)
×1
Analog Accelerometer: ADXL335
Adafruit Analog Accelerometer: ADXL335
×1
DS3231M - ±5ppm, I2C Real-Time Clock
Maxim Integrated DS3231M - ±5ppm, I2C Real-Time Clock
×1
74HC595 shift register IC
×1
Resistor 330 ohm
Resistor 330 ohm
×8
LDR, 5 Mohm
LDR, 5 Mohm
×1

Software apps and online services

Arduino IDE
Arduino IDE

Hand tools and fabrication machines

Soldering iron (generic)
Soldering iron (generic)
Solder Wire, Lead Free
Solder Wire, Lead Free

Story

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Schematics

Schematic factory matrix

...

Schematic homemade matrix

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Code

Arduino code

C/C++
.
No preview (download only).

Credits

Mirko Pavleski

Mirko Pavleski

116 projects • 1163 followers

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