machines, modules, objects, video
mechanisms
structural loops, error budgets, specifications
sensors, actuators
end effectors
power electronics
real-time networks
paths
   static, dynamic 
motion control
   open-loop, closed-loop
control theory
   bang-bang, PID, acceleration, model predictive, online optimization
   PID pendulum
timing
   broadcast, time-stamp, handshake, back-pressure
machine control
   virtual, dataflow, video
file formats
path planning
design representation
UGS Chilipeppr Candle CNCjs
Grbl grblHAL
OpenBuilds, RobotShop, ODrive
Stepper Online, Just Motion Control, Wantai, Oriental Motors, custom
Pololu, Synthetos, Replicape, RAMPS, Marlin, Duet3D, cncjs, FabMo
Satshakit, fab-step, fabstep-i2c
Urumbu project modules, Modular Things
fab 2.0, MTM, Urumbot, Sampo, Clank, Jubilee, Fellesverkstedet, Open Lab Starter Kit
Shaper, Handibot, FabLight, Bantam Tools, Ultimaker, Formlabs
Joseph, Simone

group assignment
   - actuate and automate your machine
   - document the group project and your individual contribution