Bill of Materials
This is a list of all the parts needed to make this project. Many of the smaller parts can be purchased from alternate suppliers. The links provided are where I bought the parts.
| Part | Description |
|---|---|
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ESP32-S3 Feather In theory any feather board with wifi should work, but you will probably need to mess with the libraries to get it to work if you use something else. |
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| Feather OLED Display |  |
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Neopixel You only need one, but they come in 4 packs. |
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| BME280 Breakout |  |
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Male Headers These are shorter than standard headers. |
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Female Headers These are shorter than standard headers. |
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5V, 1A Power Supply Any power supply that produces 5V at 1A or more will work. You probably don't even need 1A on the power supply. |
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USB Power Entry PCB Custom PCB designed by me. |
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| USB Type C Plug |  |
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Resistors, 5.1K, 603 Size You need two of these. |
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| Lightpipe |  |
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Stemma QT Cable Length does not really matter, you need about 1in of wires past the connector. |
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Wire You will need various short lengths of wire. I suggest 30 gage for this. If you don't have anything lying around, you can get some at Amazon that is probably fine for ths. |
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I bought these parts from McMaster-Carr. The links below are for packages of more than one, so you only need to buy one of each.
| Part | P/N | Quantity |
|---|---|---|
| Nut, #2-56, 3/16” Hex, CRES | 91841A003 | 10 |
| PHMS, #2-56, 1/4” Length, CRES | 91772A077 | 10 |
| Self Tapping Screw, #2, 3/16” Length, CRES | 99461A710 | 1 |