Swadge banana
About the Swadge banana PCB
Swadge banana is an open source PCB design by AEFeinstein, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 85 × 173.2 mm, with 46 components from 25 distinct parts.
Other key parts include the AP1117-33, ESP-13-WROOM-02D, OLED_CONNECTOR, QMA6981 and OLED_DISPLAY. By type, the board carries 16 capacitors, 9 resistors, 6 diodes, 5 ICs, 4 switches and 2 battery holders.
It belongs with the wearables designs in this gallery.
From the project
The hardware for a hardware badge (Swadge) for Magfest 2020
More libraries can be found at https://github.com/kitspace/kicad_footprints
Main components on the Swadge banana
Swadge banana bill of materials (BOM)
46 components, 25 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | AP1117-33 | SOT-223-3_TabPin2 | U1 |
| 1 | ESP-13-WROOM-02D | ESP-13-WROOM-02 | U2 |
| 1 | OLED_CONNECTOR | ER-OLED0.96-1.3 | U4 |
| 1 | QMA6981 | QMA6981_2 | U5 |
| 1 | OLED_DISPLAY | NULL | U6 |
| 1 | USB_B_Micro | USB_Micro-B_Molex_47346-0001 | J1 |
| 2 | Battery | 2460 | BT1, BT2 |
| 1 | Headband | Headband | H1 |
| 1 | Headband | NULL | H2 |
| 1 | Speaker | Buzzer_12x9.5RM7.6 | LS1 |
| 2 | B3FS-4002P | B3FS4002P | S1, S2 |
| 1 | 4-1437565-2 | SW_4-1437565-2 | S3 |
| 1 | SW_SPDT | SW_SPDT_PCM12 | SW1 |
| 6 | WS2812B | LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D1, D2, D3, D4, D5, D6 |
| 8 | 1u | C_0603_1608Metric | C1, C2, C3, C4, C5, C8, C10, C11 |
| 2 | 10u | C_0603_1608Metric | C6, C13 |
| 3 | 0.1u | C_0603_1608Metric | C7, C9, C15 |
| 2 | 2.2u | C_0603_1608Metric | C12, C16 |
| 1 | 0.01u | C_0603_1608Metric | C14 |
| 1 | 70 | R_0603_1608Metric | R1 |
Show 5 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | 10K | R_0603_1608Metric | R2, R6 |
| 2 | 1K | R_0603_1608Metric | R3, R5 |
| 1 | 390k | R_0603_1608Metric | R4 |
| 1 | 100 | R_0603_1608Metric | R7 |
| 2 | 47 | R_0603_1608Metric | R8, R9 |
Swadge banana design files
The KiCad project lives in the AEFeinstein/Super-2020-Swadge-HW repository on GitHub; these links point at the commit this page was built from.
Swadge banana: common questions
How big is the Swadge banana PCB?
The Swadge banana measures 85 × 173.2 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Swadge banana?
46 components, from 25 distinct parts. The full bill of materials is listed on this page.
Where can I download the Swadge banana design files?
From the AEFeinstein/Super-2020-Swadge-HW repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Swadge banana design in my own project?
Yes, under the terms of its GPL-3.0 license, which AEFeinstein chose for the repository.
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