Learn Program in Arduino C : microcontrollers and SBCs, communicating with the Arduino, variables and strings, digital pins and constants, integers and math, serial input, loops, digital input, if else, analog (I/O), standard servos and helper methods, infrared sensors, infrared transmitters, DC motors, infrared navigation, sony IR protocol, control tone with IR remote, IR robot remote control, assemble DC moter robot chassis, create a PCB using fritzing and OSH park, make and use a motor controller shield, read resistor values, make Arduino tones louder, make an infrared headlight, assemble and H-bridge circuit board, work with smart LEDs, make a printed circuit board, add Bluetooth LE control to rolling robot.