20 lines
2.1 KiB
CSV
20 lines
2.1 KiB
CSV
Category,Component,Description,Typical Qty,Used In,Notes
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Core MCU,ESP32-C3 DevKit,Low-cost main board,1 per node,"Master, IMU Slave, CoG Scale","Default low-cost choice"
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Core MCU,ESP32-S3 DevKit,Higher headroom alternative,1 per node,"Master, IMU Slave, CoG Scale","Useful for USB and future UI/diagnostics"
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IMU,MPU6050,GY-521 style 6-axis IMU,1 per IMU node,"Master, IMU Slave","Current robust driver implemented"
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Power,LiPo 1S,Portable battery pack,1 per portable node,"Master, IMU Slave, CoG Scale","Capacity depends on runtime target"
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Power,TP4056 USB-C,LiPo charger/protection board,1 per portable node,"Master, IMU Slave, CoG Scale","Optional for bench-powered scale jig"
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Power,3.3V regulator,Clean 3.3V supply,1 per portable node,"Master, IMU Slave, CoG Scale","Avoid noisy supply rails"
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Battery ADC,10k resistor,Voltage divider top resistor,1 per monitored node,"Master, IMU Slave","Use only where ADC monitoring is actually wired"
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Battery ADC,10k resistor,Voltage divider bottom resistor,1 per monitored node,"Master, IMU Slave","Master S3 currently optional"
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CoG Sensor,HX711,24-bit load cell ADC,2 per CoG scale,"CoG Scale","One per support recommended"
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CoG Sensor,Load cell,Single-point or suitable existing load cell,2 per CoG scale,"CoG Scale","Choose range for aircraft mass"
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Assembly,JST-PH 2.0,Battery connector,1 per battery node,"Master, IMU Slave, CoG Scale","Often already fitted to LiPo"
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Assembly,Wire,Signal and power wiring,as needed,"All","Keep I2C runs short"
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Assembly,Heat shrink,Insulation and strain relief,as needed,"All","Recommended for portable nodes"
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Mechanical,Sensor housing,3D printed IMU enclosure,1 per IMU node,"Master, IMU Slave","Existing AeroAlign style"
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Mechanical,Control surface clip,3D printed clip,1 per IMU node,"Master, IMU Slave","3 mm / 5 mm / 8 mm variants"
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Mechanical,Scale support cradle,3D printed support fixture,2 per CoG scale,"CoG Scale","To be designed"
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Mechanical,Scale base,3D printed baseplate,1 per CoG scale,"CoG Scale","To be designed"
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Reference,Known calibration mass,Weight for HX711 calibration,1 set,"CoG Scale","Needed for repeatable scale factors"
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