2 layers40.7 × 106.8 mm
2 layers36.6 × 77.4 mm
Divinatory smoke and fire based eurorack module.
- Size
- 36.6 × 77.4 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 41
- Nets
- 30
- Pads
- 115
- Tracks, vias
- 216, 63
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 11 Jun 2019
- Updated
- 11 Dec 2019
Overview
Licht is an open-source printed circuit board by microresearch, from the microresearch/ERD-breath repository on GitHub. It is a 2-layer board of 36.6 × 77.4 mm with 41 parts on 30 nets, routed with 216 tracks and 63 vias.
It is built around the TL082 and TL084. Its parts include 18 resistors, 12 capacitors, 5 diodes, 2 ICs and 1 connector.
Main components
2
TL082
SOP-8-18V~18V 0℃~+70℃ 1.4mA 1.5nA 13V/us 2 2.5nA 36V 3MHz 3mV 85dB Short-Circuit Protection SOP-8 FET Input Amplifiers ROHSGcoreOperational Amplifier
TL084
SOP-14-18V~18V 0℃~+70℃ 1.4mA 16V/us 20nA 3mV 4MHz 4nA 60mA 75dB Four channels Short-Circuit Protection、Built-in compensation SOP-14 FET Input Amplifiers ROHSGcoreOperational Amplifier
Parts
41| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | 100N | Capacitors_SMD:C_0805_HandSoldering | C1, C2, C3, C4, C5, C7, C10 |
| 6 | 10K | Resistors_SMD:R_0805_HandSoldering | R1, R3, R4, R5, R7, R8 |
| 4 | 10R | Resistors_SMD:R_0805_HandSoldering | R14, R15, R16, R17 |
| 4 | 1K | Resistors_SMD:R_0805_HandSoldering | R2, R11, R12, R13 |
| 2 | 10UF | Capacitors_Tantalum_SMD:CP_Tantalum_Case-A_EIA-3216-18_Hand | C6, C8 |
| 2 | 1N4148 | Diodes_SMD:D_SOD-123 | D4, D5 |
| 2 | AUDIO-JACKERTHENVAR | erthenvar:ERTHENVAR-JACK | M1, M2 |
| 2 | BAT | Diodes_SMD:D_SOD-123 | D1, D2 |
| 1 | 100K | Potentiometers:Potentiometer_Alps_RK09K_Horizontal | RV1 |
| 1 | 100K | Resistors_SMD:R_0805_HandSoldering | R18 |
| 1 | 100NF | Capacitors_SMD:C_0805_HandSoldering | C12 |
| 1 | 10N | Capacitors_SMD:C_0805_HandSoldering | C11 |
| 1 | 10PF | Capacitors_SMD:C_0805_HandSoldering | C9 |
| 1 | 200K | Resistors_SMD:R_0805_HandSoldering | R10 |
| 1 | 4.7K | Resistors_SMD:R_0805_HandSoldering | R9 |
| 1 | 470R | Resistors_SMD:R_0805_HandSoldering | R6 |
| 1 | Conn_02x05_Odd_Even | Pin_Headers:Pin_Header_Straight_2x05_Pitch2.54mm | J1 |
| 1 | D_Photo | Opto-Devices:PhotoDiode_BPW82 | D3 |
| 1 | TL082 | SMD_Packages:SOIC-8-N | U2 |
| 1 | TL084 | SMD_Packages:SOIC-14_N | U1 |
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Questions
How big is the Licht PCB?
It measures 36.6 × 77.4 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Licht use?
41 parts, built around the TL082 and TL084. 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 Licht KiCad files?
From the microresearch/ERD-breath repository on GitHub, at the commit this page was made from: the board is licht/licht.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Licht design in my own project?
Its repository states no licence, so its author keeps all rights: ask microresearch before reusing the design.