Tag: OLED
![LoRa Mesh Chat LoRa Mesh Chat](https://www.electronics-lab.com/wp-content/uploads/2019/12/LoRa-Mesh-Chat-Hackster.io_.png)
LoRa Mesh Chat
A simple add-on for mobile phones to enable SMS-like messaging in a group when outside cell coverage, or in disaster scenarios. This is a fairly simple add-on for mobile phones to enable SMS-like messaging in a group when outside cell coverage, or in disaster scenarios. It utilises...
Continue Reading![2.42″ 128×64 Yellow Graphic OLED Display Module 2.42″ 128×64 Yellow Graphic OLED Display Module](https://www.electronics-lab.com/wp-content/uploads/2019/11/DM-OLED24-659-face-1024x1024.jpg)
2.42″ 128×64 Yellow Graphic OLED Display Module
DM-OLED24-659 is a 2.42" 128x64 Yellow Graphic OLED Display Module with support for SPI, I2C Main features 2.42" 128 X 64 Pixel CPU Interface: MCU、4-Wire SPI、I2C Drive IC: SSD1309 Display Colors: Monochrome(Yellow) Display Mode: Passive Matrix OLED The...
Continue Reading![Tiny Reflow Controller with OLED display Tiny Reflow Controller with OLED display](https://www.electronics-lab.com/wp-content/uploads/2019/10/DEV-00074.jpg)
Tiny Reflow Controller with OLED display
Last time we examined how to build a DIY Reflow Oven controller using the Tiny Reflow Oven Controller v1 by Rocket Stream. However, Rocket Stream recently released the Tiny Reflow Controller V2 and for today’s tutorial, we will attempt to build this second version. The Tiny Reflow...
Continue Reading![Adafruit Releases 1.14-Inch Mini PiTFT Display for the Raspberry Pi Adafruit Releases 1.14-Inch Mini PiTFT Display for the Raspberry Pi](https://www.electronics-lab.com/wp-content/uploads/2019/10/image_9WN346d0e5.jpg)
Adafruit Releases 1.14-Inch Mini PiTFT Display for the Raspberry Pi
The Adafruit Mini PiTFT - 135x240 Color TFT Add-on for Raspberry Pi is your little TFT pal, ready to snap onto any and all Raspberry Pi computers, to give you a little display. The Mini PiTFT comes with a full color 240x135 pixel IPS display with great visibility at all angles. The TFT...
Continue Reading![Arduino MKR 20×4 I2C OLED shield Arduino MKR 20×4 I2C OLED shield](https://www.electronics-lab.com/wp-content/uploads/2019/10/2019-10-09T05-39-07.913Z-IMG_20190810_143535-1024x804.jpg)
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![Attiny85 Audio Spectrum Analyzer on OLED display Attiny85 Audio Spectrum Analyzer on OLED display](https://www.electronics-lab.com/wp-content/uploads/2019/09/demo-1024x768-1-1024x768.jpg)
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![OLED display audio VU meter – AVR/Arduino project OLED display audio VU meter – AVR/Arduino project](https://www.electronics-lab.com/wp-content/uploads/2019/08/arduino_shield.jpg)
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![Arduino OLED Hygrometer and Thermometer using DHT11 Arduino OLED Hygrometer and Thermometer using DHT11](https://www.electronics-lab.com/wp-content/uploads/2019/08/temp-and-hum.jpg)
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...
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