How to use the 4.3′ E-Paper display with Arduino

---

https://www.electronics-lab.com/how-to-use-the-4-3-e-paper-display-with-arduino/

educ8s.tv has uploaded another tutorial on how to use a e-paper display with Arduino. Source code is provided. Electronic paper and e-paper are display technologies that mimic the appearance of ordinary ink on paper. Unlike conventional backlit flat panel displays that emit light, electronic paper displays reflect light like paper. This make them more comfortable […]

How to Make an Internet Speed Analyzer

---

https://www.electronics-lab.com/how-to-make-an-internet-speed-analyzer/

This is an internet speed Analyzer based on Raspberry Pi: This application will run speedtest-cli against speedtest.net’s servers using cron. It will then email the results daily and weekly. Also – using http://www.percheron-electronics.uk/shop/ e-paper hat – you can utilize the buttons to run the speed-test manually and display the results to the screen. To use […]