I am looking at the TinyDuino Schmatics (PDF) and Eagle BRD/SCH from Tiny-Circuits (an open source project) to put together Bill Of Materials. I am interested in creating my own version of this awesome board; this will be my first PCB. I am not an EE, however, have been working with Arduino for a long time. I am looking at digikey to find the corresponding part for each component below and I am left with a few questions. I have attached an image of the TinyDuino with rainbow labels I put myself (which could be wrong?).
ANY help is very much appreciated!
After all the awesome comments/answers (special thanks to Shannon Strutz, PeterJ, Connor Wolf and last but not least Bill Heughan), I have updated the list below. You can also access the DigiKey cart here with WebID: 105367708 and Access ID: 5693
- R1-1k OHM: 311-1.00KLRCT-ND
- R2/R3-100k OHM: 311-100KLRCT-ND
- R4-10k OHM: 311-10.0KLRCT-ND
- R5-1M OHM: 311-1.00MLRCT-ND
- C1/C2-10uF: 445-6853-1-ND
- C3/C4-0.1uF: 445-4970-1-ND
- Y1-8MHZ Resonator: 490-1195-1-ND
- D1-Green LED: P14180CT-ND
- D2-CD0603: CD0603-S01575CT-ND
- D3-MBR120: MBR120VLSFT3GOSCT-ND
- SW1-Reset Switch: 679-2321-1-ND
- Q1-NTZD3152P: NTZD3152PT1GOSCT-ND
- Q2-2N7002PT: 568-5985-1-ND
- J1-Coin Cell Retainer: 3013K-ND
- J2-DF12-32-DP: H5222CT-ND
- U1-ATMEGA328P: ATMEGA328P-MU-ND
Best Answer
The Eagle files from the TinyCircuits TinyDuino Processor Board GitHub repository do contain some BOM information. The device and part number fields look like something they've allocated themselves as an internal stock code, they are fairly sequential numbers prefixed with
AS-ITM-
so I've excluded them.The remaining information does include some component tolerances and other information that may be useful to confirm your selections but it looks like it's been pretty well covered by others: