SNAP CIRCUITS BRIC: STRUCTURES - Bric Tower

21
Project 7 BRIC Tower
Build the circuit as shown, and turn on the slide switch
(S1). The four LEDs (D8, D9, D11, & D12) and lamp (L4)
light, and the melody IC (U32) plays tunes. The 3D snaps
allow the blue and blink red LEDs to be rotated to shine in
dierent directions. Dim the room lights for best eects.
You can omit the sound by removing the melody IC (move
the blink red LED (D11) to where the melody IC was).