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Arduino MKR 20×4 I2C OLED shield

Arduino MKR 20×4 I2C OLED shield

20×4 character alphanumeric I2C OLED shield for Arduino MKR series.

Arduino Displays by mixos
Nano Current Meter using ATtiny84

Nano Current Meter using ATtiny84

David Johnson-Davies published another great tiny project.

Arduino General Electronics Microcontrollers by mixos
DIY Analog Resource Monitor for your PC

DIY Analog Resource Monitor for your PC

Sasa Karanovic build an analog monitoring system that is able to show your computer’s resources on 4x beautiful dials.

Arduino General Electronics by mixos
Dr.Duino Arduino Starter Kit Review – “The Best Arduino Uno Starter kit Available”

Dr.Duino Arduino Starter Kit Review – “The Best Arduino Uno Starter kit Available”

Definitely, Arduino has made it easy for anyone to learn electronics and programming of modern microcontrollers.

Arduino Components General Electronics by Ayo Ayibiowu
Minimal I2C for the New AVR Microcontrollers

Minimal I2C for the New AVR Microcontrollers

This article describes a set of minimal I2C routines for the new 0-series and 1-series ATtiny and ATmega microcontrollers.

Arduino Microcontrollers by mixos
OLED display audio VU meter – AVR/Arduino project

OLED display audio VU meter – AVR/Arduino project

A volume unit (VU) meter or standard volume indicator (SVI) as it’s sometimes called, is a device which displays the audio signal ...

Arduino Audio Displays by mixos
BME280 breakout board

BME280 breakout board

The SparkFun BME280 Atmospheric Sensor Breakout is the easy way to measure barometric pressure, humidity, and temperature...

Arduino General Electronics Industrial by mixos
LightSafer – Lets you know if somebody has been snooping around in your hotel safe

LightSafer – Lets you know if somebody has been snooping around in your hotel safe

Andy C @ burningimage.net build a tiny board that is able to monitor possible activity on your hotel’s safe, so to be sure that n...

Arduino by mixos
Getting started with the new ATtiny chips

Getting started with the new ATtiny chips

David Johnson-Davies introduces us to the new ATtiny series microcontrollers and shows us how to program then with Arduino IDE.

Arduino Microcontrollers Software by mixos
32 band audio visualizer using an ATTiny85

32 band audio visualizer using an ATTiny85

“attiny85-spectrum” is a 32 band audio visualizer using an ATTiny85 and an SSD1306 OLED display.

Arduino Raspberry Pi by mixos
Using a 20×4 I2C Character LCD display with Arduino Uno

Using a 20×4 I2C Character LCD display with Arduino Uno

On previous tutorials on our website, we have covered the use of several displays, LCDs, and TFTs, with diverse Arduino boards.

Arduino Displays by mixos
Simple DataFlash board plugs into an Arduino to provide 4Mbytes of EEPROM

Simple DataFlash board plugs into an Arduino to provide 4Mbytes of EEPROM

This is a small board that plugs into one of the headers on an Arduino Uno or other board to provide 4Mbytes of non-volatile...

Arduino by mixos