Tags » QR Code

ESP32 Arduino SSD1306 OLED: Drawing a QR Code

The objective of this post is to explain how to draw a QR Code on a SSD1306 OLED display, using the Arduino core on the ESP32. 822 more words


Bitcoin: Not Ready for Prime Time

The bitcoin community is delusional. All of the features the bitcoin enthusiasts claim make bitcoin great do not yet exist.  Yet these bitcoin cowboys act as though they do and that defies explanation. 472 more words


Our Yuletide Cards are On the Way

All our Yuletide cards are on the way to their recipients, as of Wednesday.

This year’s cover design is called Sonoma Winter Birds, and features a Cedar Waxwing and an American Robin. 530 more words


Learning Outcome 3 - Digital Media Technology and it's Impact on Business Environment

The changes in computers since they were first created is that now you can build your own custom computer and do what ever colour you want as fast as you want, the more you pay to build your computer the more you get out of it. 234 more words

Digital Media Technology