Check the listing for details. Electronic LED Shaker Rolling Dice Kit diy solder board game Jerrys Electronics. Condition: New. Listed at 29.95 USD. KED00201 Rolling Electronic Dice Kit From Jerry's Electronics Easy to assemble kit using through-hole components Small 3.14" x 2" PCB footprint box measures 3.346" x 2.205" x 1.535" tall Operates on 3 AA batteries 2 dice display LED's available in several colors Comes with box enclosure CNC machined cover plate My easiest to assemble kit and the most fun to use. When you shake it - it begins rolling the numbers and keeps rolling until you stop, then it gradually slows till it stops and flashes on your number. Use it for playing your favorite board games. Completely portable and when used with the cover plate very durable, carry it with you wherever you go. See if you can discover the easter egg.Main picture shows the kits assembled, second picture shows the parts in the kit. See the assembly instructions: Here --->>manual in pdf format