Quantity   Component name
1 × Arduino Nano
1 × 5V Linear Regulator TO power MCU and UI
1 × Salvaged monitor flyback driver Found on the side of the road, literally.
1 × 1Ohm power resistor Current Limiting for MOSFET and safety's sake
1 × Rotary Encoder w/Switch UI
1 × 4x7-Seg (w decimal) display UI
1 × 74XX 3-8Line Decoder (Active High) 7-Seg driver
1 × 74XX 3-8Line Decoder (Active Low) 7_Seg driver
1 × Bipolar Junction Transistor MOSFET Gate driever
1 × Custom primary coil 10-12 Turns of 18Ga wire around the air-gap section of the transformer core.
1 × Prototyping breadboard
1 × Protoboard