In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...
Compared to Apple’s previous professional-level monitor, the Pro Display XDR, XDR costs “only” $3,300. Sure, there are some substantial differences in ...
In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...
Just one more nail in the coffin: the B251 uses an external power brick. The monitor isn't small overall, nor thin by any means, and it only needs 60 watts. Relying on a desk-cluttering external power ...
Apple's refreshed Studio Display arrives alongside the all-new ‌Studio Display‌ XDR, which replaces the previous Pro Display XDR. The ‌Studio Display‌ XDR is more than twice the price of the ‌Studio ...