Arduino MKR 20×4 I2C OLED shield
Arduino

Arduino MKR 20×4 I2C OLED shield

20x4 character alphanumeric I2C OLED shield for Arduino MKR series. It provides high quality OLED screen to the newest Arduino platform. With 3.3V operation you can power your project from lithium battery. This is a bright and wide temperature range OLED that works below freezing,...

Continue Reading
998
Views
0 Comments
Attiny85 Audio Spectrum Analyzer on OLED display
Arduino

Attiny85 Audio Spectrum Analyzer on OLED display

Visualizations are an important part of a music player. They provide the user with something to feast their eyes on especially when the music has no video. For today’s tutorial, we will build a visualization device, capable of providing a visual representation for any kind of music...

Continue Reading
901
Views
0 Comments
OLED display audio VU meter – AVR/Arduino project
Mcu

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 level of an audio signal. It is essentially a basic voltmeter (fitted with transducers to convert sound to voltage) that takes a simple average of the...

Continue Reading
1393
Views
0 Comments
Arduino OLED Hygrometer and Thermometer using DHT11
Arduino

Arduino OLED Hygrometer and Thermometer using DHT11

Hygrometers are used to determine the moisture content of the environment. They find application in farms, food storage, museums, and other places where moisture needs to be monitored to ensure damage is not done to goods and other things stored in that space. For today’s tutorial, we...

Continue Reading
1054
Views
0 Comments
Arduino Voltmeter using SH1106 OLED display
Arduino

Arduino Voltmeter using SH1106 OLED display

A voltmeter is an important tool on the workbench of every electronics hobbyist, maker or hardware design engineer. As its name suggests, allows the user to measure the voltage difference between two points.  For today’s tutorial, we will look at how you can build an Arduino based...

Continue Reading
1173
Views
0 Comments
1.14″ 135×240 IPS TFT Display Module
LCD/OLED

1.14″ 135×240 IPS TFT Display Module

DM-TFT114-397 is a 1.14" 135x240 IPS TFT Display Module with SPI interface. Main features 1.14" IPS Screen 135 x 240 pixel Interface: 4-wire SPI Supply Voltage: 3.3V power Drive IC: ST7789V Display colors: full colors Operation Temperature:...

Continue Reading
1204
Views
0 Comments
32 band audio visualizer using an ATTiny85
Arduino

32 band audio visualizer using an ATTiny85

"attiny85-spectrum" is a 32 band audio visualizer using an ATTiny85 and an SSD1306 OLED display. Built in Arduino. The goal of this project is to get smooth, appealing music visualization on the ATTiny85, optimizing around its limited speed and resources (RAM and program memory). Its...

Continue Reading
1071
Views
0 Comments
Arduino Voltmeter using SH1106 OLED display
Arduino

Arduino Voltmeter using SH1106 OLED display

A voltmeter is an important tool on the workbench of every electronics hobbyist, maker or hardware design engineer. As it’s name suggests, allows the user to measure the voltage difference between two points.  For today’s tutorial, we will look on how you can build an Arduino based...

Continue Reading
1069
Views
0 Comments
Archives