https://github.com/sdtelectronics/biscuits
Miscellaneous PCB Works
https://github.com/sdtelectronics/biscuits
breakout-board kicad pca9685 pcb
Last synced: 6 months ago
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Miscellaneous PCB Works
- Host: GitHub
- URL: https://github.com/sdtelectronics/biscuits
- Owner: SdtElectronics
- License: other
- Created: 2021-01-29T01:38:38.000Z (over 5 years ago)
- Default Branch: master
- Last Pushed: 2022-03-24T11:56:04.000Z (over 4 years ago)
- Last Synced: 2025-04-12T22:09:22.427Z (over 1 year ago)
- Topics: breakout-board, kicad, pca9685, pcb
- Homepage:
- Size: 7.02 MB
- Stars: 12
- Watchers: 2
- Forks: 5
- Open Issues: 1
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Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# Biscuits
This repository contains various PCB works for minor projects or auxiliary purposes.
Note: Cloning whole repository for single directory is unnecessary. You can use [DownGit](https://minhaskamal.github.io/DownGit/#/home) to download single directories or file.
## [BBSink](./bbSink/README.md)
USB-PD sink with headers compatible with breadboard. Features a fixed 3.3V supply and one-click voltage selection without incorporating MCUs
## [LCD_Bias_Voltage_Generator](./LCD_Bias_Voltage_Generator/README.md)
Except a 3.3V `DVDD`, LCD panels typically require 4 additional voltages: `AVDD`, `VGH`, `VGL` and `VCOM`. This board employs a simple circuit to generate these 4 voltages from a single 3.3V supply.
## [PCA9685_Breakout](./PCA9685_Breakout/README.md)
Breakout board for PCA9685 I²C to 16-channel PWM controller.
## [BLDC_D28_Drv](./BLDC_D28_Drv/README.md)
Tiny driver stage for mounting on BLDC motors with 28/29mm diameters.
## [CH224Core](./CH224Core/README.md)
Tiny breakout board for CH224K USB-PD sink IC.
## [XPT2046_RTP](./XPT2046_RTP/README.md)
Breakout board for XPT2046 resistive touch screen controller.
## yuyuyu_ant
Antenna for α-wave transmission( XD
## 50P_FPC_FFC_Breakout
Breakout board for FFC/FPC connectors with 50 positions and 0.5mm pitch.
## 40P_FPC_FFC_Breakout
Breakout board for FFC/FPC connectors with 40 positions and 0.5mm pitch.
## 24P_FPC_FFC_Breakout
Breakout board for FFC/FPC connectors with 24 positions and 0.5mm pitch.
## 14P_FPC_FFC_Breakout
Breakout board for FFC/FPC connectors with 14 positions and 0.5mm pitch.
## 9P_FPC_FFC_Breakout
Breakout board for FFC/FPC connectors with 14 positions and 0.5mm or 1mm pitch.
## Licence
All projects contained in this repository, unless otherwise stated, are available under the [CERN OHL-w v2](https://ohwr.org/project/cernohl/wikis/Documents/CERN-OHL-version-2) licence.