2 layers50 × 23.2 mm
Analog
hoglet67/RGBtoHDMI
Bare-metal Raspberry Pi project that provides pixel-perfect sampling of Retro Computer RGB/YUV video and conversion to HDMI
32 parts1kGPL-3.0
2 layers80.8 × 60.5 mm
Respi v1
smile5/OMYXAirThe System can be monitor by a PC (Linux-Windows-MAC) or Rpi or any other Linux Board, the interface is shown below:
- Size
- 80.8 × 60.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 32
- Nets
- 29
- Pads
- 129
- Tracks, vias
- 301, 10
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 13 Apr 2020
- Updated
- 8 Jul 2020
Overview
Respi v1 is an open-source printed circuit board by smile5, from the smile5/OMYXAir repository on GitHub. It is a 2-layer board of 80.8 × 60.5 mm with 32 parts on 29 nets, routed with 301 tracks and 10 vias.
Its parts include 1 resistor, 1 IC, 1 diode and 1 switch. It belongs with the NXP (LPC, Kinetis, i.MX RT) boards of this library.
README
README.mdOMYXAir
OMYXAir is an extremely simple but sophiticated Respiratory system: An Open Source, Low Tech, Low Cost Ventilator
Picture of the complete system :
The System can be monitor by a PC (Linux-Windows-MAC) or Rpi or any other Linux Board, the interface is shown below:
LICENSE :
This project is under [CERN-OHL-S v2 or ater] (https://ohwr.org/cern_ohl_s_v2.txt) for Hardware, [GPL-v3] (http://www.gnu.org/licenses/gpl-3.0.txt) for Software, and [Creative Commons Zero] (https://creativecommons.org/publicdomain/zero/1.0/legalcode.fr) for Documentation
Parts
32| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | Conn_01x01 | Connector_Pin:Pin_D1.4mm_L8.5mm_W2.8mm_FlatFork | J_SA8, J_SA9, J_SIO1, J_SIO2, J_SIO3, J_SIO4 |
| 4 | 10k | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | RV1, RV2, RV3, RV4 |
| 3 | Conn_01x04 | TerminalBlock:TerminalBlock_bornier-4_P5.08mm | J_3V3, J_GND1, J_VCC1 |
| 2 | 10nF | Capacitor_THT:C_Rect_L9.0mm_W2.7mm_P7.50mm_MKT | Cp2, Cv2 |
| 2 | Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J_SA4, J_SA5 |
| 2 | MPXV50xxDP | XG_PCB_Lib:MPXV_SOP | U_P1, U_V1 |
| 2 | Motor_Servo_Futaba_J | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | M_IN1, M_OUT1 |
| 1 | 1,7k | Potentiometer_THT:Potentiometer_Bourns_3266W_Vertical | R_V1 |
| 1 | 100uF | Capacitor_THT:CP_Radial_D6.3mm_P2.50mm | C_P1 |
| 1 | 10uF | Capacitor_THT:CP_Radial_D6.3mm_P2.50mm | C_V1 |
| 1 | 1k | Potentiometer_THT:Potentiometer_Bourns_3266W_Vertical | R_P1 |
| 1 | 330 | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R1 |
| 1 | 470uF | Capacitor_THT:CP_Radial_D7.5mm_P2.50mm | Co1 |
| 1 | Buzzer | Buzzer_Beeper:Buzzer_TDK_PS1240P02BT_D12.2mm_H6.5mm | BZ1 |
| 1 | Conn_01x02 | TerminalBlock:TerminalBlock_bornier-2_P5.08mm | JS_5 |
| 1 | LED | LED_THT:LED_D3.0mm | D1 |
| 1 | SW_DIP_x04 | Button_Switch_THT:SW_DIP_SPSTx04_Slide_6.7x11.72mm_W7.62mm_P2.54mm_LowProfile | SW1 |
| 1 | Teensy3.2 | Teensy:Teensy30_31_32_LC | U1 |
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Questions
How big is the Respi v1 PCB?
It measures 80.8 × 60.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Respi v1 use?
32 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 Respi v1 KiCad files?
From the smile5/OMYXAir repository on GitHub, at the commit this page was made from: the board is Hardware/Electric/CAO/Respi_v1.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Respi v1 design in my own project?
Its repository states no licence, so its author keeps all rights: ask smile5 before reusing the design.