2 layers22.9 × 50.8 mm
2 layers22.9 × 50.8 mm
Ph feather wing
iorodeo/ph_featherwing4Design files for pH FeatherWing
- Size
- 22.9 × 50.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 14
- Nets
- 36
- Pads
- 77
- Tracks, vias
- 135, 3
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 20 Jun 2020
- Updated
- 23 Feb 2021
Overview
Ph feather wing is an open-source printed circuit board by iorodeo, from the iorodeo/ph_featherwing repository on GitHub, published under the CC-BY-4.0 licence. It is a 2-layer board of 22.9 × 50.8 mm with 14 parts on 36 nets, routed with 135 tracks and 3 vias.
It is built around the LMP7721MA. Its parts include 4 resistors, 3 capacitors, 2 ICs, 2 connectors and 2 switches. It belongs with the microcontroller boards boards of this library.
Main components
1README
v0p1/README.mdIO Rodeo pH Feather Wing
Hardware design for IO Rodeo's pH Feather Wing (in development).
Parts
14| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 0.1uF | Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C2, C3 |
| 2 | 10K | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R1, R2 |
| 2 | LMP7721 | SOIC-8_3.9x4.9mm_P1.27mm_HandSolder:SOIC-8_3.9x4.9mm_P1.27mm_HandSolder | U1, U2 |
| 2 | SW_Push | KMR7_SWITCH:KMR7_SWITCH | SW1, SW2 |
| 1 | 1k | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R3 |
| 1 | 1uF | Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C1 |
| 1 | 4.7k | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R4 |
| 1 | Conn_Coaxial | BNC:BNC | J1 |
| 1 | Screw_Terminal_01x03 | OST_SCREW_TERM_3:CONNBLOCK3 | J2 |
| 1 | feather_wing | feather_wing:feather_wing | W1 |
More from iorodeo/ph_featherwing
1Similar boards
- 4 layers100 × 100 mm
- 4 layers116.8 × 68.6 mm
- 2 layers139.7 × 41.9 mm
Kstat mainboard
nfroehberg/GlazerLab_KStat
Firmware, PCB design and Python interface for the KStat potentiostat developed in the Glazer Lab, University of Hawaii.
121 parts - 2 layers70.4 × 35.3 mm
- 2 layers22.9 × 50.8 mm
Potentiostat featherwing
iorodeo/rodeostat_featherwing
Design files for the Rodeostat FeatherWing
16 parts4CC-BY-4.0 - 4 layers100 × 90 mm
Sensor dmf board
esyywar/Digital-Microfluidic-Control
A complete digital microfluidic system including PCB hardware, arduino microcontroller firmware and real-time control software.
58 parts2 - 2 layers55 × 52 mm
- 2 layers68.6 × 53.3 mm
Mie1001 daq simple
Chaospossum/mie1001-daq
MIE1001 Team 5: DAQ firmware and Arduino shield designs (preamp, ADS1115, MCP4725)
35 parts
Questions
How big is the Ph feather wing PCB?
It measures 22.9 × 50.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Ph feather wing use?
14 parts, built around the LMP7721MA. 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 Ph feather wing KiCad files?
From the iorodeo/ph_featherwing repository on GitHub, at the commit this page was made from: the board is v0p1/ph_feather_wing.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Ph feather wing design in my own project?
Its repository publishes it under the CC-BY-4.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).