2 layers75 × 75 mm
HB UNI SEN BATT ATMega1284P E07-900MM10S CO2 FUEL4EP
FUEL4EP/HomeAutomation
Home Automation repository of FUEL4EP
81 parts15CC0-1.0
2 layers90 × 43 mm
EMLD
UEPro/EMLD1Electromagnetic Listening Device
- Size
- 90 × 43 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 44
- Nets
- 24
- Pads
- 104
- Tracks, vias
- 238, 10
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 4 Jun 2017
- Updated
- 17 Jul 2017
Overview
EMLD is an open-source printed circuit board by UEPro, from the UEPro/EMLD repository on GitHub. It is a 2-layer board of 90 × 43 mm with 44 parts on 24 nets, routed with 238 tracks and 10 vias.
It is built around the NE5532 and FDN304P. Its parts include 14 capacitors, 12 resistors, 3 connectors, 2 ICs and 2 diodes. It belongs with the audio and music boards of this library.
Main components
2
NE5532
SOP-8-22V~22V 0℃~+70℃ 100dB 10nA 14mA 2 40V/us 42mA 4mV 800nA 8nV/√Hz@30Hz Built-in compensation SOP-8 Operational Amplifier ROHSSungineOperational Amplifier
FDN304P
SOT-23-55℃~+150℃ 1 P-Channel 1.312nF 1.5V 100mΩ@1.8V 106pF 2.4A 20V 20nC@4.5V 240pF 500mW P-Channel SOT-23 MOSFETs ROHSonsemiMOSFETs
README
README.mdEMLD
Electromagnetic Listening Device
This PCB was designed for a Workshop in Germany, thus the documentation is in German. Contact me if you need a translation (Contact info in folder "Documentation", file "Anleitung_EMLD")
AKF-WORKSHOP:
Hallo ihr Lieben, ich hoffe ihr hattet alle ein tolles Festival und seid gut Heim gekommen. :)
Vielen Dank, dass ihr beim Workshop mitgemacht habt. Es hat mir riesigen Spaß gemacht, mit euch zu Arbeiten und ich hoffe auch ihr hattet Freude am basteln.
Dieses Archiv ist noch ziemlich leer, ich werde es aber diese Woche füllen. Wenn ihr ab Montag wieder kommt, sollte alles hier sein.
Solltet ihr irgendwelche Fragen oder Probleme haben, schreibt mir einfach über github oder schickt mir eine E-Mail (die Adresse steht in der Anleitung oben im Ordner "Documentation").
Ich werde außerdem eine Facebookseite einrichten, damit ihr mich einfacher kontaktieren könnt. Der Link dazu kommt dann hier her.
Schreibt mir gerne auch für weiteres Feedback und Vorschläge.
Nochmals Danke für die tolle Zeit mit euch und das nette Feedback :) Ich hoffe man sieht sich wieder.
Downloadanleitung:
-Einzelne Datei: Rechtsklick auf die Datei → "Ziel speichern unter" anklicken
-Ganzes Archiv: oben rechts den grünen Knopf "Clone or download" anklicken → "Download as ZIP" anklicken → ZIP Archiv entpacken
This project is based on LOM-Instrument's Electrosluch-3 and was adapted for the AKF festival's synthesizer workshop.
Electromagnetic Listening Device by Useless Electronics Projects is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Parts
44| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 100n | RV_Capacitors:C_rect-radial-bipolar-100mil-2x5mm | C1, C2, C3, C4 |
| 4 | 120k | RV_Resistors:R_axial_400mil | R3, R4, R7, R8 |
| 4 | 1k | RV_Resistors:R_axial_400mil | R1, R2, R5, R6 |
| 4 | 2µ2 | RVp_capacitors:C-Rect_L7_W11_P5 | C5, C6, C11, C12 |
| 4 | 47p | RV_Capacitors:C_rect-radial-bipolar-100mil-2x5mm | C7, C8, C9, C10 |
| 4 | Val* | RV_Mechanical:MountingHole-3,5mm | Des*, Des*, Des*, Des* |
| 2 | 100k | RV_Resistors:R_axial_400mil | R11, R12 |
| 2 | 220µ/16V | RV_Capacitors:C_round-radial-polar-2,5mm-6,3mm | C13, C14 |
| 2 | 22mH | RV_Capacitors:C_round-radial-bipolar-5mm-12,5mm | L1, L2 |
| 2 | NE5532 | RV_DIP:DIP-8_300 | U1, U2 |
| 1 | 100k | RV_SMD_Discrete:SMD0805-HandSoldering | R9 |
| 1 | 10k | RV_Resistors:R_axial_400mil | R10 |
| 1 | 10k log | RV_potentiometer:VR-Alps_R12L_vert | VR1 |
| 1 | 3V | RV_SMD_Discrete:Diode_MiniMELF-Handsoldering | D1 |
| 1 | 3mm/cyan | RV_Discrete:LED_2pin-3mm | D2 |
| 1 | BatIn | RV_Connectors:PinArray-100mil-1x2 | J2 |
| 1 | FDN304 | RV_SOT:SOT23-Handsoldering | Q1 |
| 1 | Klinke-stereo | RVp_connectors:Lumberg-1503-07-Klinke-3,5mm | J1 |
| 1 | REF | oshw_05mm_Fsi:oshw5mm | VAL |
| 1 | REF | CC-BY-SA_08mm_Fsi:CC-BY-SA_08mm_Fsi | VAL |
| 1 | S_1P2T | RV_switches:S-Schiebeschalter_China_SPDT | S1 |
| 1 | Val* | RV_Connectors:PinArray-100mil-1x2 | J3 |
Questions
How big is the EMLD PCB?
It measures 90 × 43 mm and has 2 copper layers, 1.6 mm thick.
What parts does the EMLD use?
44 parts, built around the NE5532 and FDN304P. 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 EMLD KiCad files?
From the UEPro/EMLD repository on GitHub, at the commit this page was made from: the board is PCB_files/KiCAD/EMLD.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the EMLD design in my own project?
Its repository states no licence, so its author keeps all rights: ask UEPro before reusing the design.
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