Do you like video? Please consider buying me coffee, thanks! https://www.buymeacoffee.com/upir
PCBWay - https://www.pcbway.com/setinvite.aspx...
WOKWI sketch: https://wokwi.com/projects/3802882648...
SOURCE files: https://github.com/upiir/arduino_led_...

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Learn how to use Buttons with LED backlight with Arduino UNO. This is a perfect tutorial for beginners, and shows how to use Arduino pin as inputs (for buttons) and outputs (for LEDs). Once you are familiar with buttons and LEDs, we will spice up the project with SSD1306 IIC 128x64px OLED display to show the visual representation of buttons and LEDs. Library for drawing on the OLED display is u8g2. All the images are created in online editor Photopea, and converted to arrays using the image2cpp online converter.

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Links from the video:
LED push buttons: https://s.click.aliexpress.com/e/_Dkr...
128x64 SSD1306 OLED Display 1.54": https://s.click.aliexpress.com/e/_DCY...
128x64 SSD1306 OLED Display 0.96": https://s.click.aliexpress.com/e/_DCK...
128x64 SSD1306 OLED Display 2.42": https://s.click.aliexpress.com/e/_DFd...
Arduino UNO: https://s.click.aliexpress.com/e/_AXDw1h
Arduino breadboard prototyping shield: https://s.click.aliexpress.com/e/_ApbCwx
Image2cpp (convert array to image): https://javl.github.io/image2cpp/
Photopea (online graphics editor like Photoshop): https://www.photopea.com/
Arduino UNO + breadboard holder 3D printing file: https://github.com/LaskaKit/LaskaKit-...

Related videos with Arduino UNO and 128x64 OLED screen:
Arduino + OLED displays playlist:    • Arduino + OLED Displays  

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PCBWay is a service for manufacturing custom PCBs. If you click the link above, you will get a coupon for $5, which is exactly the price of 10 pieces of custom PCBs. In that case, you will only pay for shipping. Do you have any experience doing this? Please let me know in the comment section!

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Do you have any questions? Suggestions for the next video? Please put those down in the comment section. I try to answer as many questions as I can. Thank you for watching, reading the video description and I hope to see you next time. Good luck with your projects!

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#arduino #oled #diy

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