pHrog - Handheld Spectrophotometric pH
CERN-OHL-S-2.0An ultra-low cost Build-It-Yourself spectrophotometric pH meter.
This project was designed to create spectrophotometric pH meter that is as low-cost as possible, has high precision and accuracy, and can be built by anybody with the components using just a soldering iron.
It features only through hole components, no SMD parts.
Development is still in progress.
Maturity
Only some parts work so far (2/10, self-assessed)
Still in development
Contributors
- Jonathan A. Pfeifer — Project Lead · pHalkon Industries ✔ ORCID 0000-0002-6155-4846
Repositories
- GitHub https://github.com/Phalkon-Industries/phrog
- Zenodo deposit Zenodo
Project files
- pHrog.zip · on Zenodo
Funding
Self-Funded
Cite this project
Project DOI (always points at the latest version):
10.5281/zenodo.22815611
Latest version DOI (v1):
10.5281/zenodo.22815612
· All versions
Cite the project DOI for the work as a whole. Cite a version DOI when you need to point at exactly one snapshot.