SIOUX CITY (KTIV) - Gather your supplies! In this episode we will use everyday materials to build a homemade seismograph. Seismographs measure the magnitude of earthquakes. Submit photos or videos of ...
We always love to see projects where you can build your own lab equipment so [CompactDIY’s] homemade seismograph caught our eye. The design uses an Arduino with an accelerometer and builds on one of ...