MediProj
About the MediProj PCB
MediProj is an open source PCB design by ahaimour2005, published on GitHub under the MIT license. It is a 2-layer board measuring 136 × 107.1 mm, with 46 components from 45 distinct parts.
By type, the board carries 44 diodes, 1 IC and 1 connector.
It belongs with the displays & leds designs in this gallery.
From the project
MEDI is an interactive museum exhibit: a model human body where visitors press a button on a "pod" and the matching organ lights up. This repository holds everything for it: the firmware, the custom PCBs, the heart-rate sensor work that started the project, and the notes and data
MEDI is an interactive museum exhibit: a model human body where visitors press a button on a "pod" and the matching organ lights up. This repository holds everything for it: the firmware, the custom PCBs, the heart-rate sensor work that started the project, and the notes and datasheets behind them.
- Pods are wireless button boards placed around the room. One pod per organ (11 pods). - The conductor listens for pod presses and sends state commands (IDLE, HIGHLIGHT, PULSE, BLACKOUT) down a one-way wired bus. - Organ nodes each drive their own LED strip (NeoPixel) and own their animation…
MediProj bill of materials (BOM)
46 components, 45 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ~ | ADAFruitLEDDriver | U1 |
| 1 | Input | CONN_505567_04_MOL | J1 |
| 1 | C965818 LED C11 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D1 |
| 2 | C965818 LED C12 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D2, D30 |
| 1 | C965818 LED C13 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D3 |
| 1 | C965818 LED C14 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D4 |
| 1 | C965818 LED C15 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D5 |
| 1 | C965818 LED C16 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D6 |
| 1 | C965818 LED C17 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D7 |
| 1 | C965818 LED C18 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D8 |
| 1 | C965818 LED C21 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D9 |
| 1 | C965818 LED C31 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D10 |
| 1 | C965818 LED C41 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D11 |
| 1 | C965818 LED C51 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D12 |
| 1 | C965818 LED C61 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D13 |
| 1 | C965818 LED C71 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D14 |
| 1 | C965818 LED C81 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D15 |
| 1 | C965818 LED C91 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D16 |
| 1 | C965818 LED C79 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D17 |
| 1 | C965818 LED C114 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D18 |
Show 25 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | C965818 LED C32 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D19 |
| 1 | C965818 LED C22 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D20 |
| 1 | C965818 LED C42 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D21 |
| 1 | C965818 LED C23 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D22 |
| 1 | C965818 LED C29 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D23 |
| 1 | C965818 LED C19 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D24 |
| 1 | C965818 LED C39 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D25 |
| 1 | C965818 LED C110 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D26 |
| 1 | C965818 LED C49 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D27 |
| 1 | C965818 LED C111 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D28 |
| 1 | C965818 LED C59 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D29 |
| 1 | C965818 LED C69 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D31 |
| 1 | C965818 LED C113 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D32 |
| 1 | C965818 LED C89 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D33 |
| 1 | C965818 LED C115 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D34 |
| 1 | C965818 LED C99 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D35 |
| 1 | C965818 LED C116 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D36 |
| 1 | C965818 LED C310 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D37 |
| 1 | C965818 LED C210 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D38 |
| 1 | C965818 LED C410 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D39 |
| 1 | C965818 LED C211 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D40 |
| 1 | C965818 LED C411 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D41 |
| 1 | C965818 LED C212 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D42 |
| 1 | C965818 LED C412 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D43 |
| 1 | C213 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D44 |
MediProj design files
The KiCad project lives in the ahaimour2005/BSF_Engineering_Better_Health-Medi_Development repository on GitHub; these links point at the commit this page was built from.
MediProj: common questions
How big is the MediProj PCB?
The MediProj measures 136 × 107.1 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the MediProj?
46 components, from 45 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the MediProj design files?
From the ahaimour2005/BSF_Engineering_Better_Health-Medi_Development repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the MediProj design in my own project?
Yes, under the terms of its MIT license, which ahaimour2005 chose for the repository.
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