sthetix on Twitter: "Thanks to @ClausdieMaus for an idea of using a reed switch to trigger the reset function on the OLED chip. I used the 2X14mm Normally Open switch, isolated by
What is a Reed Switch and How Does it Work? | Arrow.com
What is a magnetic Reed Switch and how does it Work?
How reed switches work (magnetically operated switches)
How Does A Reed Switch Work? | Reed Switch | Magnetic Reed Switch
What Is A Reed Switch & Which Magnets Operate Them? - FIRST4MAGNETS