The Ballistic Chronograph MK2 is based on my earlier model, but has been redesigned for ease of assembly. For more information, please see td0g.ca.
The PCB design for the sensors used in the chronograph.
3D print files for the chronograph. Make sure to print the correct files as there are options:
Slit Width: 2mm or 3mm
Sensor Height: Single or Double
Sensor Width: 125mm or 100mm
BallistiChronographBasic - Very basic use, can support Serial connection or LCD display.
BallistiChronographCompound - Allows up to 6 sensors, Serial connection only.
BallisticChronographLCD - Standalone firmware with flash triggering capability for Arduino with an LCD keypad shield.
A complete assembly manual for constructing your own ballistic chronograph.
Documentation and STL files are licensed under a Creative Commons Attribution 4.0 International License
Software is licensed under a GNU GPL v3 License