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MainBoard PAMI 2025

LesKaribous

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Main components

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Part NumberDescription
ESP32-S3-WROOM-1
AMS1117-3.31A Low Dropout regulator, positive, 3.3V fixed output, SOT-223
TMC2208_SILENTSTEPSTICKTMC2208 Motor Controller/Driver, Stepper Power Management Evaluation Board
R-78E5.0-1.01A Step-Down DC/DC-Regulator, 6-28V input, 3.3V fixed Output Voltage, LM78xx replacement, -40°C to +85°C, SIP3

MainBoard PAMI 2025 schematic

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MainBoard PAMI 2025 board layout