Nice. ? I had similar thought on checking LEDs.
?I ended up keeping it simple with a slot cut in the box bottom. ?(Filled with UV setting clear glue from above to give a flat ¡®outside¡¯ surface and dome inside and let the GPS board LEDs ?illuminate it
With the heartbeat in the LCD display I only need look at the status panel for curiosity or if somethings odd but at dead of night stood on a white shelf/window bottom the lighting effect looks very cool?
Bruce Akhurst