This repository provides circuit diagrams and other documentation for the developed Plant Bioelectric Potential Sensor.
This repository is part of the “Open Plant Bioelectric Potential Measurement Project.”
You can support the project through donations or purchase PCB boards and parts sets here.
- Initial model
- Reassigned component numbers
- Link
- Signal processing module
- Polished the circuit diagram
- Adjusted resistance values for some components
- Enhanced expandability by aligning with the Arduino shield standard
- Made significant changes to the circuit design
- Changed the DC-DC converter from MAU106 to MAU108
- Enabled measurements within the full range of the Arduino ADC (0–5V)
List of components required to assemble the Plant Bioelectric Potential Sensor
Measurement Board
Refer to the circuit diagram.
Measurement Cables
| Device Name | Value / Type | Quantity | Notes |
|---|---|---|---|
| Euroblock Terminal | 1 | ||
| Wire | ~50 cm | 3 | Using red, blue, and black wires is recommended for clarity |
| Alligator Clips | Small | 3 | Using red, blue, and black clips is recommended for clarity |
| Nail | 1 | Must be conductive | |
| Electrode Pads | 2 | ECG pads or similar can be used |
This repository is part of the “Open Plant Bioelectric Potential Measurement Project.”
Example of Plant Bioelectric Potential Measurement (YouTube)
- Forest Symphony: https://special.ycam.jp/interlab/projects/forestsymphony.html
- LT1167 DataSheet: https://www.analog.com/media/en/technical-documentation/data-sheets/1167fc.pdf
- And more...
You can support the project through donations here.
For inquiries, contact via Twitter or Issues.
Twitter: https://twitter.com/kyu_yukirinrin
Website: https://untamable.work
※ We also welcome collaborative research and project requests. Please contact us via Twitter DM or the website.