When the relay is triggered, for example by your choice of microcontroller, it gets treated as a button press. While it does work, relays are not really the ideal solution for the very low current ...

When researching other relay builds, he found that some of ... In the era of the 10 cent microcontroller, when it’s often easier to write a few lines of code to get something working than ...

Menlo Micro has released another MEMS electro-mechanical relay, this time a single-pole four-throw ... Also integrated is control logic for connection to a hose microcontroller through SPI bus (33MHz) ...