I want to automate a photo-resistor & gauge observation for an outdoor experimental apparatus. I suggest that the data from the photo-resistor (expressed in volts, or ohms) can be outputted to a digital multimeter, while the pressure can be displayed on a basic digital gauge. But, I haven't discovered ways of how to record that data periodically. I hope the methods / devices used are simple, and affordable. Nevertheless, i'm open for any input.
Cheers
Could use microprocessor kit to do it,
as me did for hotspot temperature and storing In successive locations in memory, refer my publication …..
You can use microprocessor/controller kits like arduino and raspberry and record the data in an sd card or send to a PC via Bluetooth and record it in that PC. This is more diy project. If you want to use high level product, i can suggest labjack wireless moduls for less price.
- Badges
- Science topic
- Similar topics
- Analytical Chemistry
- Column