Electronics

basics

• LED flat section toward ground
• breadboard power bars 1/2 of long side

op amps

on using wall warts in circuit design

http://www.dxing.info/equipment/wall_warts_bryant.dx

sample circuits

http://www.discovercircuits.com/S/solidstate.htm

http://members.vol.at/home.floery/electronix/picnic/documentation.html

http://www.edaboard.com/thread5683.html

http://microcontrollerkits.blogspot.com/2011/11/arduino-microcontroller-control-tcpip.html

http://tuxgraphics.org/electronics/200606/article06061.shtml