XH-M173 Karaoke Microphone Amplifier Module $4.99~AU$6.59
42% OFF by March 29th.
* This type of karaoke board adopts PT2399 chip, which plays the role of echo sound effects.
* Widely used in CD, VCD, DVD, TV and karaoke machines.
* The prime amplifier of the microphone used two classic dual-transport NE5532.
* The board is with two-channel microphone input and audio hybrid technology.
* Free shipping with insurance register tracking number for order reached $20 / AU$26.
http://www.icstation.com/m173-karaoke-microphone-amplifier-m…
DIY Red LED Dot Matrix Clock SMD Kit with Acrylic Shell $7.99~AU$10.55
56% OFF by March 29th.
* High quality PCB, full SMD LED lamp, clear display.
* Time and temperature can be displayed on the same screen.
* Free shipping with insurance register tracking number for order reached $20 / AU$26.
http://www.icstation.com/matrix-clock-parts-c51mcu-temperatu…
I like the idea of the clock, but I've never really done many surface mount leds before. It would take me a week.