my recent reads..

LEAP#210 Pump up the Jam!

This is a super cheap amplifier kit built around the TDA7297 15+15W dual bridge amplifier chip. All the other parts in the kit are essentially the basic supporting components for the TDA7297.

Performance is very good, although my impromptu speaker boxes don't do it justice. They need better baffles at least, but I can hardly blame Straits Preserves for not making marmalade boxes to the specification of speaker enclosures!

As always, all notes, schematics and code are in the Little Electronics & Arduino Projects repo on GitHub.