Intercom
Wednesday, April 23rd, 2008 |
A diagram of the modified mini amplifier as a two-way voice communication. Very easy to assemble and fun.
Popularity: 56% [?]
Archive for the ‘Popular’ Category
Electronic Digital Clock
Wednesday, April 23rd, 2008 |
A very good quality programmable digital clock diagram. Having an alarm and calendar functions.
Popularity: 65% [?]
Electronic Dice
Wednesday, April 23rd, 2008 |
An electronic scheme that can be used as an electronic dice. Each time switch on it will generate a random value that can not be predicted.
Popularity: 53% [?]
