I take apart a Pyle PDWM1940 wireless microphone receiver, searching for a way to make the output less noisy. Meanwhile, I’ll be using the same receiver for filming.
My friends at Tangible Interaction sent some electronic whiteboard hardware to take apart. In this video I’ll start to look at the transmitters, receivers, and communication protocol.
I just got some more Bluetooth dongles in from DealExtreme. This one advertises extended range and EDR support, for $5. The package looks convincing enough, nevermind the engrish:
So I cracked it open, naturally. (Hey, I was planning on using it for that crazy project.) And I was shocked to find this: