Direct current/Project basics
This is a guide to direct current electronic projects. Here are the basics to starting projects, and there are links to specific DC projects.
Common tools[edit | edit source]
Semiconductors[edit | edit source]
Integrated circuits[edit | edit source]
Integrated circuits are chips that have basic circuits internally, and can be wired to externally for greater use.
555 timer[edit | edit source]
There are variants to the 555 chip for the same purpose but for more outputs: 556 chip. This chip is used to time circuits.
Audio amplifier[edit | edit source]
The LM386 is an audio amplifier chip.