https://github.com/p4p-83/test-board

Design files for our test board(s).
https://github.com/p4p-83/test-board

altium pcb

Last synced: 7 months ago
JSON representation

Design files for our test board(s).

• Host: GitHub
• URL: https://github.com/p4p-83/test-board
• Owner: p4p-83
• Created: 2024-03-18T19:55:44.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2024-09-17T04:57:21.000Z (about 1 year ago)
• Last Synced: 2025-01-16T10:07:42.908Z (9 months ago)
• Topics: altium, pcb
• Language: HTML
• Homepage: https://p4p.jamesnzl.xyz
• Size: 3.79 MB
• Stars: 0
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

          
# `test-board`

> [!NOTE]

> Refer to [`p4p.jamesnzl.xyz/learn`](https://p4p.jamesnzl.xyz/learn) for full details.

This repository contains the Altium design files for our calibration and testing printed circuit board.

The board contains variably-spaced fiducial markings to be used in the machine's calibration routine, and a basic operational amplifier oscillator circuit that flashes an array of LEDs when excited with a nine-volt battery.

## Circuit Schematic

![Schematic](docs/schematic.png)

### Bill of Materials

The board is designed to use only parts stocked at the [ECSE Component Store](https://iam.auckland.ac.nz/profile/SAML2/Redirect/SSO?execution=e1s1).

#### Oscillator

- 1x TLC082 operational amplifier

- 3x 100k 0805 chip resistors

- 1x 1M 0805 chip resistor

- 1x 0u1/100n 0805 ceramic capacitor

#### LEDs

- 1x 4R7 0805 current limiting chip resistor

- 4x 0805 LEDs

#### Supply

- 1x 9V battery

## 3D Render

![Front](docs/front.png)

![Back](docs/back.png)