Let’s make - Voice Controlled Lights

How many times have you stubbed your toe on a piece of furniture while looking for a light-switch in a dark room? Let's make that switch voice controlled. The great thing about SpeakUp click is that it works as a standalone device because it has an STM32 ARM® Cortex®-M4 MCU on it. To use it as a light switch, or as an electrical switch for any other appliance, you just have to combine it with a relay click. It will take 15 minutes to set it all up. It's ridiculously easy.

[@nerys71]

can I link multiple of these together or multiple mics to a single unit so I can put mics at key points around the room?

[@steves365]

I want to make this. How does it get its power. Is there a USB power supply needed? Thanks

[@yeehuilee371]

I built this and the relay led seems to indicate it is on but the light u connect to it does not switch on. I tried a light, a LED, a buzzer, all does not work. Can someone please help?

[@VijayKumar-vc3cw]

I need this board

[@isaiah7858]

Can you unplug the mic and still use it?

[@war2taj]

How is the light connected to the laptop?

[@nerys71]

its not. that is how you program the device to recognize the voice command. once that is done it does not require connection to laptop any longer.