2 layers45.7 × 25.4 mm
Led ver B
iorodeo/colorimeter
Design files, software and firmware for IO Rodeos's open source (hardware & software) scientific colorimeter kit for educators, students and DIY scientists.
7 parts5
2 layers45.7 × 25.4 mm
Rgb led board
iorodeo/colorimeter5Design files, software and firmware for IO Rodeos's open source (hardware & software) scientific colorimeter kit for educators, students and DIY scientists.
- Size
- 45.7 × 25.4 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 9
- Nets
- 5
- Pads
- 16
- Tracks, vias
- 15, 1
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 3
- Created
- 20 Jun 2020
- Updated
- 8 Mar 2023
Overview
Rgb led board is an open-source printed circuit board by iorodeo, from the iorodeo/colorimeter repository on GitHub. It is a 2-layer board of 45.7 × 25.4 mm with 9 parts on 5 nets, routed with 15 tracks and 1 via.
Its parts include 2 resistors, 2 diodes and 1 connector. It belongs with the lEDs and displays boards of this library.
README
README.rstColorimeter
Design files, software and firmware for IO Rodeos's open source (hardware & software) scientific colorimeter kit for educators, students and DIY scientists. Colorimeters are analytical devices commonly used in science labs to measure the concentration of a solution from its light absorbing properties. Colorimeters are extremely useful and flexible lab instruments for a wide range of science education labs.
This packages contains:
-
Design files for the colorimeter Electronic Kicad) and Mechanical (py2scad) components.
-
Arduino firmware and Python serial library for communicating the colorimeter.
-
A suite of software (w/GUI) for taking measurements with the colorimeter - e.g. measuring transmittance and absorbance, generating standard curves, and measuring the concentration of solutions.
Parts
9| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | MOUNT_HOLE_4_40 | M1, M2, M3, M4 | |
| 2 | LED | LED-5MM | D1, D2 |
| 1 | 40 | R3 | R1 |
| 1 | CONN_4 | smt | P1 |
| 1 | R2 | R3 | R2 |
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Questions
How big is the Rgb led board PCB?
It measures 45.7 × 25.4 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Rgb led board use?
9 parts. 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 Rgb led board KiCad files?
From the iorodeo/colorimeter repository on GitHub, at the commit this page was made from: the board is kicad_design/other_led_boards/led_ver_B/kicad_ver_B_orig/rgb_led_board.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Rgb led board design in my own project?
Its repository states no licence, so its author keeps all rights: ask iorodeo before reusing the design.