2 layers161.5 × 90.2 mm
Master
cactorium/UCFBrainStuff
EEG software, alpha stages. Will be opensourced when it's working!
117 partsMIT
2 layers43.4 × 28.8 mm
Flasher
cactorium/UCFBrainStuffEEG software, alpha stages. Will be opensourced when it's working!
- Size
- 43.4 × 28.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 20
- Nets
- 26
- Pads
- 65
- Tracks, vias
- 157, 18
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 14 Dec 2014
- Updated
- 2 Oct 2015
Overview
Flasher is an open-source printed circuit board by cactorium, from the cactorium/UCFBrainStuff repository on GitHub, published under the MIT licence. It is a 2-layer board of 43.4 × 28.8 mm with 20 parts on 26 nets, routed with 157 tracks and 18 vias.
It is built around the BC847S. Its parts include 9 resistors, 3 connectors, 2 capacitors, 2 transistors and 1 IC. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
1README
README.mdUCFBrainStuff
UCF senior design project, schematic files and other things. Will be open sourced at some point probably! All work is currently done in KiCAD but it may be converted to a different EDA software
Parts
20| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 0 | Resistors_SMD:R_0805 | R1, R2, R5, R6 |
| 4 | 90 | Resistors_SMD:R_0805 | R3, R4, R7, R8 |
| 2 | BC847S | custom_footprints:SOT-363 | Q1, Q2 |
| 1 | 0.1u | Capacitors_SMD:C_0805 | C2 |
| 1 | 10u | Capacitors_SMD:C_0805 | C1 |
| 1 | 33k | Resistors_SMD:R_0805 | R9 |
| 1 | ATTINY24-SS | Housings_SOIC:SOIC-14_3.9x8.7mm_Pitch1.27mm | IC1 |
| 1 | GPIO | Pin_Headers:Pin_Header_Straight_1x04 | P2 |
| 1 | OUT | Pin_Headers:Pin_Header_Straight_1x04 | P3 |
| 1 | PROG_PINS | Pin_Headers:Pin_Header_Straight_1x06 | P1 |
The 17 most common of 20 parts.
Questions
How big is the Flasher PCB?
It measures 43.4 × 28.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Flasher use?
20 parts, built around the BC847S. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Flasher KiCad files?
From the cactorium/UCFBrainStuff repository on GitHub, at the commit this page was made from: the board is seniordesign/flasher/flasher.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Flasher design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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