Rugged Metal Pushbutton with Black Finish - 16mm 6V RGB Latching 16mm Black Latching Shipping:4-6 Days the U3V40Fx regulators do not

the U3V40Fx regulators do not have short-circuit protection so they could be damaged if exposed to output shorts or loads that draw excessive in-rush currents

There's both Arduino and Python/CircuitPython code so you can get started in a jiffy

Datasheet (MPL3115A2)

grove port

you can connect power from either a microUSB cable or the pins below the USB connector labeled GND and INPUT

Rugged Metal Pushbutton with Black Finish - 16mm 6V RGB Latching 16mm Black Latching Shipping:4-6 Days the U3V40Fx regulators do 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