Arduinometer
The Church of Scientology strongly disapproves of squirrelmeters. But, many, many people make their own e-meters anyway, for a variety of reasons: recreation, spirituality, or sheer curiosity. The electropsychometer is a simple device, not complicated or difficult to build. Doing so has traditionally required electronics engineering experience - but today, thanks to Bluetooth and microcontroller technology, this e-meter can be assembled inexpensively in minutes without a soldering iron.
For a small donation, I'll send you your very own Arduinometer. Send a message on Signal (@lolronhubbard.69) for details.
Bill of materials
- BLE-integrated Arduino-compatible microcontroller board (Arduino Nano 33 BLE or equivalent)
- Grove HAT compatible with the above
- Grove GSR sensor board with electrodes
- An LED screen (optional)
- Bluetooth device (most any phone/laptop/tablet)