[fahadshihab], a young tinkerer, shared his circuit design for a simple remote control using ... run at 11.99 Hz. Two transistors are connected to inputs (presumably button switches).

Functionally, the Voice Remote 2 is the same as the Voice Remote that Wiim provides with every Wiim Pro Plus, Wiim Amp, Wiim Amp Pro, and Wiim Ultra. It lets you speak Alexa-powered voice commands ...