Found in an English publication from 1977, this circuit uses only 1 LED. Unlit means heads and lit tails. The transistors can be the BC548.
Heads or tails CA3130 (CB22009E)
- Details
- Written by: Newton C. Braga
Found in an English publication from 1977, this circuit uses only 1 LED. Unlit means heads and lit tails. The transistors can be the BC548.
