Temperature interface (CB20543E)

This temperature sensor shield or interface was found in a PC English documentation from 1996.

Two Skill Games (CB17417E)
The first purpose of this game from a 2001 publication is to pass the stick between the rings,...
24 V source from a 12 V source (CB8848E)
This circuit, with output of 1.5 A, was found in a magazine 73 of the 90s. The integrated circuit is from...
Motocross game (CB24576E)
This video game that we published at the same time the full article in the magazine Eletrônica was also found...