Build Guide
Base Board
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Solder surface mount components onto base board. The components highlighted in red below do NOT need to be soldered.
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Solder the power header (male header pins).
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Solder the teensy header (female header).
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Solder the through hole voltage regulator.
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Solder the male header pins on the opposite side of the board. Headers marked in red above do not need to be soldered.
Control Board
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Solder surface mount components on the back of the control board.
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Solder the female header rows. Headers marked in red above do not need to be soldered.
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Use the spacers and screws to mount the OLED screen so the pins fit through the holes. Do not solder it yet.
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Place the potentiometers, rotary encoders, and jacks onto the board but do not solder them yet.
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Solder the controls onto the pcb.
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Push the oled screen towards the front panel so that it is touching it, then solder the OLED pins.
Teensy
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With a knife, cut the trace for powering via USB. Check there is no continuity with a meter.
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Solder the PSRAM to the back of the Teensy.
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Solder the male headers pin onto the Teensy.