Adafruit eInk Feather Friend
About the Adafruit eInk Feather Friend PCB
Adafruit eInk Feather Friend is an open source PCB design by cgallizzi, published on GitHub under the MIT license. It is a 2-layer board measuring 50.8 × 22.9 mm, with 42 components from 28 distinct parts.
Other key parts include the AXP803 and 23K256-I/SN. By type, the board carries 12 capacitors, 6 ICs, 5 resistors, 4 diodes, 3 jumpers and 1 transistor.
It belongs with the displays & leds and dev boards & breakouts designs in this gallery.
From the project
Steam Machine e-ink faceplate with a Now Playing mode: box art, playtime, achievements. Fork of Valve's Inkterface.
An e-ink faceplate for your Steam Machine that shows the box art, playtime, and achievement progress of whatever you're playing — plus all the original system telemetry readouts.
Now Playing artwork mode: when you launch a game, the panel switches to that game's box art with your total playtime and achievement progress rendered next to it (dithered for the e-ink look). When you quit, it goes back to the regular telemetry layout. Toggle it with the Box Art button in the configure screen. Game collectors: Game Time and Achievements readouts you can put in any panel field, alongside the stock…
Main components on the Adafruit eInk Feather Friend
Adafruit eInk Feather Friend bill of materials (BOM)
42 components, 28 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | AXP803 | SOT23 | IC5 |
| 1 | 23K256-I/SN | SOIC8_150MIL | U4 |
| 1 | — | THINKINK_1.25IN | U$5 |
| 1 | — | ADAFRUIT_5MM | U$8 |
| 1 | — | PCBFEAT-REV-040 | U$9 |
| 1 | — | ADAFRUIT_3.5MM | U$17 |
| 1 | IRLML0100 | SOT23-3 | Q5 |
| 1 | MICROSD | MICROSD | X1 |
| 1 | TPTP15SQ | TP15SQ_385 | BUSY0 |
| 1 | EINK_24PIN_CONNECTOR | EINK_24PIN | EINK1 |
| 1 | — | 1X16_ROUND | JP1 |
| 1 | — | 1X10_ROUND | JP2 |
| 1 | — | 1X02_ROUND | JP3 |
| 1 | FEATHERWING_NOHOLES | FEATHERWING_NOHOLES | MS1 |
| 5 | — | SOLDERJUMPER_CLOSEDWIRE | SJ1, SJ2, SJ3, SJ4, SJ5 |
| 1 | 6mm SMT | BTN_KMR2_4.6X2.8 | SW1 |
| 3 | MBR0530 | SOD-123 | D1, D2, D3 |
| 1 | 1N4148 | SOD-323F | D4 |
| 1 | 10uH | INDUCTOR_4X4MM_NR401 | L1 |
| 1 | 1uF | 0805_10MGAP | C1 |
Show 8 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | 1uF/10V | 0805-NO | C2, C6 |
| 4 | 1uF/25V | 0805-NO | C3, C4, C22, C23 |
| 1 | 10uF/25V | 0805-NO | C5 |
| 1 | 10uF/10V+ | 0805-NO | C15 |
| 2 | 1uF | 0805-NO | C16, C24 |
| 1 | 10µF | 0805-NO | C21 |
| 4 | 100K | 0603-NO | R1, R6, R7, R8 |
| 1 | .47ohm | 0805_10MGAP | R4 |
Adafruit eInk Feather Friend design files
The KiCad project lives in the cgallizzi/inkterface repository on GitHub; these links point at the commit this page was built from.
Adafruit eInk Feather Friend: common questions
How big is the Adafruit eInk Feather Friend PCB?
The Adafruit eInk Feather Friend measures 50.8 × 22.9 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Adafruit eInk Feather Friend?
42 components, from 28 distinct parts. The full bill of materials is listed on this page.
Where can I download the Adafruit eInk Feather Friend design files?
From the cgallizzi/inkterface repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Adafruit eInk Feather Friend design in my own project?
Yes, under the terms of its MIT license, which cgallizzi chose for the repository.
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