2 layers103.3 × 63.7 mm
2 layers85.1 × 55.1 mm
Lcr addon
BadenLab/Open-Visual-Stimulator3An arbitrary-spectrum spatial visual stimulator for vision research
- Size
- 85.1 × 55.1 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 23
- Nets
- 24
- Pads
- 87
- Tracks, vias
- 201, 17
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 2 Mar 2020
- Updated
- 11 Mar 2020
Overview
Lcr addon is an open-source printed circuit board by BadenLab, from the BadenLab/Open-Visual-Stimulator repository on GitHub, published under the MIT licence. It is a 2-layer board of 85.1 × 55.1 mm with 23 parts on 24 nets, routed with 201 tracks and 17 vias.
It is built around the LM2596T-5.0. Its parts include 8 ICs, 6 connectors, 2 capacitors, 1 resistor and 1 diode.
Main components
1README
PCB/lcr_add-on/README.mdOpen Visual Stimulator - LCR add-on PCB
A board for integrating signals from a lightcrafter to a 2P microscope ("logic board"), part of the Open source visual stimulator project.
Parts
23| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | 1k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical | R1 |
| 1 | 220uF | Capacitor_THT:CP_Radial_D6.3mm_P2.50mm | C2 |
| 1 | 33uH | Inductor_THT:L_Radial_D10.0mm_P5.00mm_Neosid_SD12_style3 | L1 |
| 1 | 680uF | Capacitor_THT:CP_Radial_D6.3mm_P2.50mm | C1 |
| 1 | Blue channel | Package_SO:TSOP-5_1.65x3.05mm_P0.95mm | U3 |
| 1 | Blue control output | extra_Connector:BNC_Amphenol_B6252HB-NPP3G-50_Horizontal | J6 |
| 1 | Blue+blank | Package_SO:TSOP-5_1.65x3.05mm_P0.95mm | U7 |
| 1 | D_Schottky | Diode_THT:D_DO-201AD_P15.24mm_Horizontal | D1 |
| 1 | Green channel | Package_SO:TSOP-5_1.65x3.05mm_P0.95mm | U2 |
| 1 | Green control output | extra_Connector:BNC_Amphenol_B6252HB-NPP3G-50_Horizontal | J5 |
| 1 | Green+blank | Package_SO:TSOP-5_1.65x3.05mm_P0.95mm | U6 |
| 1 | LCr_ conector | Connector_JST:JST_PUD_B14B-PUDSS_2x07_P2.00mm_Vertical | J2 |
| 1 | LM2596T-5 | Package_TO_SOT_THT:TO-220-5_P3.4x3.7mm_StaggerOdd_Lead3.8mm_Vertical | U4 |
| 1 | RED channel | Package_SO:TSOP-5_1.65x3.05mm_P0.95mm | U1 |
| 1 | RED+blank | Package_SO:TSOP-5_1.65x3.05mm_P0.95mm | U5 |
| 1 | Red control output | extra_Connector:BNC_Amphenol_B6252HB-NPP3G-50_Horizontal | J7 |
| 1 | Signal Inverter | Package_SO:TSOP-5_1.65x3.05mm_P0.95mm | U8 |
| 1 | blank in | extra_Connector:BNC_Amphenol_B6252HB-NPP3G-50_Horizontal | J4 |
| 1 | blank_jumper | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J8 |
The 19 most common of 23 parts.
Questions
How big is the Lcr addon PCB?
It measures 85.1 × 55.1 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Lcr addon use?
23 parts, built around the LM2596T-5.0. 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 Lcr addon KiCad files?
From the BadenLab/Open-Visual-Stimulator repository on GitHub, at the commit this page was made from: the board is PCB/lcr_add-on/Lcr_addon.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Lcr addon design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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