This is a small electronics lab in an altoids tin. Here the entire
contents are laid out. Full inventory:
Long breadboard
LM317 adj. power supply
Jumper wires
CdS cells.
ICs:
556 dual timer
lm324 Quad Op-Amp
Atiny13 & Atiny2313
74HCT14 Hex Inverter
Resistors: 1k, 4.7k, 10k, 220,470,1k variable
Capacitors: Misc. ceramic, .1uf, .01uf, 4.7uf, 1uf,10uf,22uf
Diodes
10 & 20 Mhz crystals
NPN & PNP transistors
Tactile Switches
LEDs:red,green,yellow,blue,white,RGB
Omer Kilic, izik, BenSinclair, henkzwae, and 26 other people added this photo to their favorites.

View 6 more comments
M0HIZ 14 months ago | reply
What size Altoids tin is that?
Nick Ames 14 months ago | reply
Kjata1013 12 months ago | reply
I'm really REALLY a beginner at this stuff, can you power led's from the lm317 just by itself?
juggalo4life2014 10 months ago | reply
any chance I could buy that from you