The repository for my Creality Ender3 Custom, !!! These files come with no asurance to work with any other machine !!! My machine is operating with Klipper/Mainsail OS MODIFICATIONS AS OF 09/15/23
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CR Touch Z-axis bed Probe.
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Creality Sprite-Pro direct drive Extruder.
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LDO High Temprature stepper motors.
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Dual Z-axis stepper motors wired in parallel, with timming belt.
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Creality Filament sensor.
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Mainboard: BigTreeTech Mini E3.V3 (MCU)
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Raspberry PI 4b SBC (Host) with FAN-HAT Expansion board
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Raspberry PI Pico Micro-controller (pico)
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Meanwell 350 Watt 24vdc Power Supply
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110-Vac bed heater operating from>
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Solid State Relay - bed control
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3 Buck converters, Step Down voltage controls for: PI and Relay power: 5Vdc. Fans, Lights, SSR Power: 12Vdc
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6 MosFET power drivers to supply PWM and soft control of 3.5V to 5V, and 3.5V to 12V control
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4 Channel relay operated with 5Vdc input signal,, output control for NO/NC/COM SPDT contacts
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SSR - heater control