All of my Minibadges, including costs, files, and vendors
A compact 2x2 Minibadge display with the same clock module as the 10x10 minibadge grid. If this device works well, it can be scaled up to 10 minibadges (probaby 9, 3x3 grid) without changing out any components or altering the diagram. The USB-C port is Charge only and is configured with a 5.1k pulldown resistor to request 5V 1A.
Some poor soul partied so hard at the 2024 checkpoint party that they died. poor guy. This minibadge is in his honor. RIP.
This, Jen, is the Internet.
| Description/Link | Item | Item total | Item quantity | Per item cost | Per unit cost | Per unit required |
|---|---|---|---|---|---|---|
| JLCPCB | PCBs | $9.93 | 100 | $0.10 | $0.10 | 1 |
| Amazon | LEDs | $5.99 | 100 | $0.06 | $0.06 | 1 |
Hang in there! You've got this!
| Description/Link | Item | Item total | Item quantity | Per item cost | Per unit cost | Per unit required |
|---|---|---|---|---|---|---|
| JLCPCB + Assembly | PCBs | $130.80 | 400 | $0.33 | $0.33 | 1 |
Sacrilegious Minibadge. You can only get this minibadge if you go to the one bar in provo during SAINTCON. If I see you're from the con, I'll give you one.
| Description/Link | Item | Item total | Item quantity | Per item cost | Per unit cost | Per unit required |
|---|---|---|---|---|---|---|
| JLCPCB + Assembly | PCBs | $33.79 | 50 | $0.68 | $0.68 | 1 |
| Amazon | Bags | $5.05 | 100 | $0.05 | $0.05 | 1 |
| Amazon | Pins | $5.49 | 800 | $0.01 | $0.05 | 8 |
| Project total cost | Per unit total cost | Adjusted quantity | Adjusted total |
|---|---|---|---|
| $44.33 | $0.78 | 50 | $39.06 |
Full color silkscreening process. The process sucked, and I was forced to learn EasyEDA in order to generate the files that JLCPCB will accept (surprise, it's super annoying and even if you do it right, it goes wrong.) The whole process sucked, and while I'm excited to have these badges, I am gonna make hamster handle the BS of color silkscreening. Maybe I can have boards assembled for cheap and then just ship them over to him.
| Description/Link | Item | Item total | Item quantity | Per item cost | Per unit cost | Per unit required |
|---|---|---|---|---|---|---|
| JLCPCB | PCBs | $35.02 | 300 | $0.12 | $0.12 | 1 |
A scratch and sniff minibadgebadge. Stupid idea that came about from 801 Labs. The badge has a very small scratch and sniff sticker overlayed on the front. The sticker will be one of the 5 scents I used for this project, as follows
- DNS (Wet Dirt)
- TOR (Onion)
- Zodiak's Sandals (Cheese)
- Magic Smoke (Burnt Rubber)
- Vendor Call (Manure)
Honestly, they all smell bad. (which was the point) I may make a second round that smells nice, that would be easier to work with.
| Description/Link | Item | Item total | Item quantity | Per item cost | Per unit cost | Per unit required |
|---|---|---|---|---|---|---|
| JLCPCB + Assembly | PCBs | $148.34 | 400 | $0.37 | $0.37 | 1 |
| Amazon | Bags | $20.00 | 400 | $0.05 | $0.05 | 1 |
| Amazon | Pins | $21.96 | 3200 | $0.01 | $0.05 | 8 |
| Print-a-Scent | Scratch-n-Sniff Stickers | $74 | 750 | $0.10 | $0.10 | 1 |
| Project total cost | Per unit total cost | Adjusted quantity | Adjusted total |
|---|---|---|---|
| $264.30 | $0.57 | 400 | $229.77 |
Revamped BLANK_BADGE, this time with two different colors. I messed up my board shop settings on this one, and they helpfully made them sinly pannels. I tried to get them to do it again but they have minimum sizes and I was unable to intentionally do this again.
| Description/Link | Item | Item total | Item quantity | Per item cost | Per unit cost | Per unit required |
|---|---|---|---|---|---|---|
| JLCPCB + Assembly | PCBs | $61.26 | 60 | $1.02 | $1.02 | 1 |
| Amazon | Bags | $5.05 | 100 | $0.05 | $0.05 | 1 |
| Amazon | Pins | $5.49 | 800 | $0.01 | $0.05 | 8 |
| Project total cost | Per unit total cost | Adjusted quantity | Adjusted total |
|---|---|---|---|
| $71.80 | $1.13 | 60 | $67.58 |
My first ever circuit board! I made this in under 24 hours, starting at nothing.
| Description/Link | Item | Item total | Item quantity | Per item cost | Per unit cost | Per unit required |
|---|---|---|---|---|---|---|
| JLCPCB | PCBs | $22.48 | 30 | $0.75 | $0.75 | 1 |
| Amazon | Bags | $5.05 | 100 | $0.05 | $0.05 | 1 |
| Amazon | LED | $9.99 | 100 | $0.10 | $0.10 | 1 |
| Amazon | Resistor | $7.09 | 100 | $0.07 | $0.07 | 1 |
| Amazon | Pins | $5.49 | 800 | $0.01 | $0.05 | 8 |
| Project total cost | Per unit total cost | Adjusted quantity | Adjusted total |
|---|---|---|---|
| $50.10 | $1.03 | 30 | $30.77 |