Dash
About the Dash PCB
Dash is an open source PCB design by formulaslug, published on GitHub. It is a 2-layer board measuring 79.5 × 57 mm, with 38 components from 24 distinct parts.
Other key parts include the LF33_TO220, LM7805_TO220, BT817Q, ISO1050DUB and LM7809_TO220. By type, the board carries 21 capacitors, 7 ICs, 5 resistors, 3 connectors, 1 diode and 1 inductor.
From the project
Electrical Design Repository for fs-3 schematics and PCBs
Please complete KiCad training before beginning or working on any projects in this repository.
Only edit another person's work if you have spoke about it with them first and they have given you permission. This applies to Leads and Captains as well.
Contact Cole Lewis, Nathaniel Platt, or Wesley Rodriguez Kronmiller for information/help relating to this repository.
Main components on the Dash
Dash bill of materials (BOM)
38 components, 24 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | LF33_TO220 | TO-220-3_Vertical | U1 |
| 1 | LM7805_TO220 | TO-220-3_Vertical | U2 |
| 1 | BT817Q | VQFN-64-1EP_9x9mm_P0.5mm_EP7.15x7.15mm | U3 |
| 1 | ~ | SOT-23-6_Handsoldering | U4 |
| 1 | ISO1050DUB | SOP-8_6.62x9.15mm_P2.54mm | U5 |
| 1 | ~ | SOIC-8_5.23x5.23mm_P1.27mm | U7 |
| 1 | LM7809_TO220 | TO-220-3_Vertical | U8 |
| 1 | NUCLEO-L432KC | NUCLEO-L432KC | CN1 |
| 1 | 40 pin ZIF FPC Connector | CONN_F32D-1A7Y1-21040_AMP | J1 |
| 1 | Nanofit Connector | Molex_Nano-Fit_105310-xx04_2x02_P2.50mm_Vertical | J2 |
| 1 | 470 mV @ 2A Forward / 40V 2A Reverse | US2H_TOS | D1 |
| 1 | 4.7 µH | L_TDK_SLF7045 | L1 |
| 3 | 0.1 µF | C_0805_2012Metric | C1, C7, C9 |
| 1 | 2.2 µF | C_0805_2012Metric | C2 |
| 2 | 330 nF | C_0805_2012Metric | C3, C23 |
| 4 | 100 nF | C_0805_2012Metric | C4, C5, C21, C22 |
| 2 | 10 µF | C_0805_2012Metric | C6, C11 |
| 4 | 1 µF | C_0805_2012Metric | C8, C10, C12, C13 |
| 5 | 100nF | C_0805_2012Metric | C14, C15, C16, C17, C18 |
| 1 | 33K ±1% | R_0805_2012Metric | R1 |
Show 4 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 100K ±1% | R_0805_2012Metric | R2 |
| 1 | 4.99 ±1% | R_0805_2012Metric | R3 |
| 1 | 2.49 ±1% | R_0805_2012Metric | R4 |
| 1 | 4.7k | R_0805_2012Metric | R5 |
Dash design files
The KiCad project lives in the formulaslug/fs-3-schematics repository on GitHub; these links point at the commit this page was built from.
- LayoutDash/Dash.kicad_pcb
- SchematicDash/Dash.kicad_sch
Dash: common questions
How big is the Dash PCB?
The Dash measures 79.5 × 57 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Dash?
38 components, from 24 distinct parts. The full bill of materials is listed on this page.
Where can I download the Dash design files?
From the formulaslug/fs-3-schematics repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Dash design in my own project?
The repository has no license, so all rights stay with formulaslug. Use it as a reference, and ask the author before reusing the design.
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