Here's the components manifest for the THERMYv2 design. Now that the THERMYv2 design has multiple known crippling errors, I'd suggest you not use it for your own projects. +---------------------------+ | ** SparkFun: | +---------------------------+ | 1 DS18B20 | | | +---------------------------+ | ** DigiKey: | +---------------------------+ | 1 ATMEGA8L-8PU-ND | | 4 160-1573-5-ND | | 4 PN2907ABUFS-ND | | 1 LM7805CT-ND | | 1 CTX056-ND | | 1 SAM1030-05-ND | | 1 399-3507-ND | | 2 399-4200-ND | | 1 399-4408-ND | | 10 220H-ND | | 5 4.7KH-ND | | 5 47H-ND | | 1 CKN6012-ND | | | +---------------------------+