4 layers91.7 × 110 mm
Driven double well
aether-machine/State-Space-Computer
Schematics and PCBs for Aether Machine open source state space modelling computer and sound synthesizer.
114 parts1
2 layers56.6 × 39.8 mm
Lorenz Remodel
bloomuel/lorenz-attractorAnalog PCB Implementation for a Lorenz Attractor
- Size
- 56.6 × 39.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 45
- Nets
- 35
- Pads
- 129
- Tracks, vias
- 373, 27
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 3 May 2026
- Updated
- 10 Aug 2026
Overview
Lorenz Remodel is an open-source printed circuit board by bloomuel, from the bloomuel/lorenz-attractor repository on GitHub. It is a 2-layer board of 56.6 × 39.8 mm with 45 parts on 35 nets, routed with 373 tracks and 27 vias.
It is built around the MPY634KP and TL072. Its parts include 15 resistors, 9 capacitors, 8 diodes, 5 ICs and 4 connectors.
Main components
2
MPY634KP
PDIP-14Built-in voltage division and reciprocal operation、Programmable gain and scale factor、Built-in reference voltage、Multi-channel arithmetic structure、Balanced modulation/demodulation module Four-Quadrant PDIP-14 Linear - Analog Multipliers, Dividers ROHSTexas InstrumentsLinear - Analog Multipliers, Dividers
TL072
SOP-8-18V~18V 0℃~+70℃ 1.4mA 1.5nA 10V/us 10mV 2 2.5nA 3MHz 85dB SOP-8 Operational Amplifier ROHSGcoreOperational Amplifier
README
README.mdlorenz-attractor
Parts
45| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 1.1k | Resistor_SMD:R_0805_2012Metric | R8, R9, R10, R11, R12, R13 |
| 6 | LED | LED_THT:LED_D5.0mm | D1, D2, D3, D4, D5, D6 |
| 4 | .1u | Capacitor_SMD:C_0805_2012Metric | C1, C2, C3, C4 |
| 4 | MountingHole | MountingHole:MountingHole_2.2mm_M2 | H1, H2, H3, H4 |
| 3 | Conn_01x02_Pin | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J1, J2, J3 |
| 3 | TL072 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U3, U4, U5 |
| 2 | 0.47u | Capacitor_SMD:C_0805_2012Metric | C5, C6 |
| 2 | 100k | Resistor_SMD:R_0805_2012Metric | R2, R5 |
| 2 | 10k | Resistor_SMD:R_0805_2012Metric | R1, R6 |
| 2 | 3.3k | Resistor_SMD:R_0805_2012Metric | R14, R15 |
| 2 | 47u | Capacitor_THT:CP_Radial_D5.0mm_P2.50mm | C8, C9 |
| 2 | LED | LED_SMD:LED_0805_2012Metric | D7, D8 |
| 2 | MPY634KP | Package_DIP:DIP-14_W7.62mm | U1, U2 |
| 1 | .47u | Capacitor_SMD:C_0805_2012Metric | C7 |
| 1 | 1m | Resistor_SMD:R_0805_2012Metric | R4 |
| 1 | 35.7k | Resistor_SMD:R_0805_2012Metric | R3 |
| 1 | 374k | Resistor_SMD:R_0805_2012Metric | R7 |
| 1 | Conn_01x03 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-3-5.08_1x03_P5.08mm_Horizontal | J4 |
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Questions
How big is the Lorenz Remodel PCB?
It measures 56.6 × 39.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Lorenz Remodel use?
45 parts, built around the MPY634KP and TL072. 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 Lorenz Remodel KiCad files?
From the bloomuel/lorenz-attractor repository on GitHub, at the commit this page was made from: the board is KICAD-Files/Lorenz Remodel.kicad_pcb and its schematic KICAD-Files/Lorenz Remodel.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Lorenz Remodel design in my own project?
Its repository states no licence, so its author keeps all rights: ask bloomuel before reusing the design.