Power
About the Power PCB
Power is an open source PCB design by svgeesus, published on GitHub under the MIT license. It is a 2-layer board measuring 32 × 55.1 mm, with 26 components from 11 distinct parts.
Other key parts include the LT1763CS8 and LT1964ES5-BYP. By type, the board carries 9 capacitors, 8 connectors, 6 resistors and 3 ICs.
It belongs with the audio designs in this gallery.
From the project
Eurorack MPE implementation, 2 to 8 voices
Inspired by the use of duophony on the ARP 2600 and Odyssey, this is a MIDI to CV Eurorack module with twin outputs: low-note priority and high-note priority.
Re-utilising designs from the polyphonic Euro-MPE project, this aims to be a high-precison, flexible, and performance oriented duophonic MIDI to Eurorack CV module. It's MPE compatible, so there is independent expression on each of the two notes.
Main components on the Power
Power bill of materials (BOM)
26 components, 11 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | LT1763CS8 | SO-8_3.9x4.9mm_P1.27mm | U1, U3 |
| 1 | LT1964ES5-BYP | SOT-23-5 | U2 |
| 1 | LL1007-1 (2*8 HITEMP) Eurorack_Power_16pin_Shrouded Cixi LanLing | Pins_2x08_2.54mm_TH_EuroPower_Shrouded_reducedsilk | J1 |
| 7 | Conn_01x04_Pin | PinHeader_1x04_P2.54mm_Vertical | J2, J3, J4, J5, J6, J7, J8 |
| 1 | 68uF 25V Nichicon | CP_Radial_D6.3mm_P2.50mm | C1 |
| 2 | 22uF 25V Nichicon | CP_Radial_D6.3mm_P2.50mm | C2, C3 |
| 3 | 10nF | C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C4, C6, C9 |
| 3 | 10uF X7R | C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C5, C7, C8 |
| 3 | 47k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R3, R7 |
| 1 | 13k3 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2 |
| 2 | 6k98 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R4, R8 |
Power design files
The KiCad project lives in the svgeesus/EuroMPE repository on GitHub; these links point at the commit this page was built from.
Power: common questions
How big is the Power PCB?
The Power measures 32 × 55.1 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Power?
26 components, from 11 distinct parts. The full bill of materials is listed on this page.
Where can I download the Power design files?
From the svgeesus/EuroMPE repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Power design in my own project?
Yes, under the terms of its MIT license, which svgeesus chose for the repository.
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