morganfeldon
New Member
The original LED light bars on the screen-used calculator were HLMP-2300 (red), HLMP-2400 (yellow), and HLMP-2500 (green) by Broadcom. Their light output is about 1/20th of modern LEDs for the current drawn. We considered many options, including 3D printing our own "light bars" and lighting them from underneath but that seemed a ton of labor and we weren't 100% sold on the look. Everlight and a couple other brands have similar lights that are a bit more efficient. We're going for accuracy, even if we have to bulk up the battery to make it work!Fantastic, I can't wait I'm sure it will be as great a replica as the Gummy Handlink.
Could I ask what brand and model of LED light bars you're using for the Calculator Handlink?
Thank you