"Governor" G4

This is a repo for a low-cost and feature-rich "flywheel-type" nerf blaster.

Features/Speficications:

• Goal build cost < 150$
• Minimal plastic-anchored screws (almost evertthing is secured with bolts + captive nuts)
• Brushless motor flyhweels
• Solenoid pusher
• LCD display
• Angled talon compatability (straight stick support planned)
• Integrated ammo counter hardware
• Integrated chronograph hardware
• 3-5S Lipo compatable
• 6cm flywheel diameter
• ESP32 controller
• Closed-loop flywheel control (providing fixed RPM and fast spinup times)
• Through-hole electronics and soldering
• Fast decay solenoid driver

Many of these features are implemented in the G4's companion firmware, Detty.