Rugged Metal Silver Finish Pushbutton - 16mm 6V RGB Latching 16mm RGB Latching DC Motors Even though this is not

Even though this is not truly 60/40

We\'ve included many safety precautions onto the PCB including

but very readable due to the high contrast of an OLED display

including the microcontroller and LEDs

Note that the battery voltage can be as high as ~21V so a buck converter such as this one could be good for getting the unregulated Vpwr from 20V down to a more reasonable 5V

Rugged Metal Silver Finish Pushbutton - 16mm 6V RGB Latching 16mm RGB Latching DC Motors Even though this is notBy popular demand, we now have latching rugged metal push buttons with a full color RGB LED ring light! These chrome plated metal buttons are rugged, but certainly not lacking in flair. Simply drill a 16mm hole into any material up to 1 4" thick and you can fit these in place there's even a rubber gasket to keep water out of the enclosure. On the front of the button is a flat metal actuator, surrounded by a plastic RGB LED ring. On the back there are