Working idea: build a basic hilt that houses an imu/gyroscope that allows you to view and record sword movements in 3-D to help diagnose problems while training in HEMA
Components
1×
Arduino
not sure which one yet but something small possibly the nano
1×
gy-521
gyro/imu rolled into one, the core of the project
1×
LI-PO
hasn't been sized yet
1×
hc-05 bluetooth modual
noone wants to get wrapped up in cables