2 layers140.5 × 30 mm
Type e
google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards
16 parts3kApache-2.0
2 layers65 × 50 mm
FilaScale S
wallaceowen/FilaScale-SSimple through-hole board implementing a no-gui FilaScale
- Size
- 65 × 50 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 16
- Nets
- 29
- Pads
- 74
- Tracks, vias
- 100, 28
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 5 Oct 2021
- Updated
- 18 Dec 2021
Overview
FilaScale S is an open-source printed circuit board by wallaceowen, from the wallaceowen/FilaScale-S repository on GitHub, published under the MIT licence. It is a 2-layer board of 65 × 50 mm with 16 parts on 29 nets, routed with 100 tracks and 28 vias.
Its parts include 7 connectors, 3 capacitors and 2 resistors. It belongs with the AVR (ATmega, ATtiny) boards of this library.
README
README.mdFilaScale-S
Simple through-hole board implementing a no-gui FilaScale
This is a small Arduino Nano-based board designed to implement the sensor suite of a FilaScale but without a GUI, and using through-hole parts.
It was built to the requirements of a filament monitoring device. The board provides:
- Humidity, temperature and weight monitoring of a spool of filament in a drybox
- RFID tag reader
- Serial communications with a host over USB
The board (KiCAD rendering)
The code
The Code is at https://github.com/wallaceowen/FilaScale/tree/nogui_nano
Parts
16| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | MountingHole_3.2mm_M3_ISO7380_Pad | MountingHole:MountingHole_3.2mm_M3_ISO7380_Pad | M3, M3, M3, M3 |
| 2 | .1uF | Capacitor_SMD:C_0805_2012Metric | C2, C3 |
| 2 | 3.9K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1, R2 |
| 1 | 10uF | Capacitor_SMD:C_2225_5664Metric_Pad1.80x6.60mm_HandSolder | C1 |
| 1 | Arduino_Nano_v3.x | Module:Arduino_Nano | J4 |
| 1 | BME-280 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J5 |
| 1 | EXP1 | Connector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Vertical | J3 |
| 1 | HX711MOD | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J1 |
| 1 | I2C 1 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J6 |
| 1 | I2C 2 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J7 |
| 1 | RFID | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J2 |
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Questions
How big is the FilaScale S PCB?
It measures 65 × 50 mm and has 2 copper layers, 1.6 mm thick.
What parts does the FilaScale S use?
16 parts. 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 FilaScale S KiCad files?
From the wallaceowen/FilaScale-S repository on GitHub, at the commit this page was made from: the board is FilaScale-s.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the FilaScale S 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).