**crookster.org**
David Crook
- [_GitHub_](https://github.com/idcrook/)
- [_Bluesky_](https://bsky.app/profile/idcrook.bsky.social)
- [_Developer Blog_](https://idcrook.github.io/)
See also: [Projects](https://idcrook.github.io/projects/ target="_blank")
# 3D Printering
## Collections of designs
| Location | Description |
| -------------- | ------------------- |
| [psychic-winner](https://github.com/idcrook/psychic-winner) | 3D designs in GitHub repo |
| [3dprintering](https://github.com/idcrook/3dprintering) | Another 3D project Repo |
| [*Thingiverse*](http://www.thingiverse.com/dpc/designs) | Thingiverse account |
| [*Printables*](https://www.printables.com/@idcrook_995198) | Printables account |
[Collections of designs]
# Raspberry Pi Monitoring
## Time Temp
Monitor and display time and (environmental) temperature and log to cloud service, now updated for python3
* [_timetemp3_](https://github.com/idcrook/timetemp3 target="_blank")[repo], [about](https://github.crookster.org/timetemp/about/ target="_blank"), [weekly chart](https://github.crookster.org/timetemp/chart/presstemp-weekly/ target="_blank"), [more...](https://github.crookster.org/timetemp/categories/ target="_blank")
## `pitempmon`
Raspbery Pi temperature logger, monitoring a server, and logging to cloud service
* [pitempmon](https://github.com/idcrook/pitempmon target="_blank") - GitHub repo for the data collection software
* [blog post](https://github.crookster.org/pitempmon-charts/ target="_blank") - Started using with a Model 4 B around its launch
* LIVE Charts [hourly](https://github.crookster.org/timetemp/chart/pitemp-hourly/ target="_blank"), [last 60 days](https://github.crookster.org/timetemp/chart/pitemp-2month/ target="_blank"), [more...](https://github.crookster.org/timetemp/categories/ target="_blank")
# Raspberry Pi Demos
## RasPi RGB LED Demo (2016)
* [Presentation](https://idcrook.github.io/rpi-hw-js-demo/)
* [Project on GitHub](https://github.com/idcrook/rpi-hw-js-demo)
* [RasPi Source code](https://github.com/idcrook/rgb-slider)
## RasPi IoT Demo (2017)
* [Presentation](https://idcrook.github.io/rpi-iot-demo-2017/)
* [Project on GitHub](https://github.com/idcrook/rpi-iot-demo-2017)
---
_Copyright 2014-2025 David Crook_