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65 lines
2.6 KiB
Markdown
65 lines
2.6 KiB
Markdown
# Sky-Drones SmartAP PDB
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[SmartAP PDB](https://sky-drones.com/power/smartap-pdb.html) (Power Distribution Board) is used to simplify the distribution of power from one or more batteries to ESCs (motors), flight controller, and other peripherals.
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It also acts as a [power module](../power_module/index.md), enabling battery voltage and current measurements.
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SmartAP PDB makes connecting high-power lines easier and much more reliable.
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## 사양
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- Size: 65x65 mm, 4x M3 mounting holes
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- Input voltage up to 60 Volts (14S)
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- Capability to handle extremenly high currents (peak current up to 400A)
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- Power input from the main battery, possibility to connect up to 2 independent batteries
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- 12 pairs of pads (6 on top, 6 on bottom) for powering up to 12 motors
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- Integrated voltage and current sensors with L/C filters
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- Precise Hall Effect based current measurements
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- Integrated DC-DC converter from 10-60 V input (up to 14S battery) to 5V / 5A output to power peripherals
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- Integrated DC-DC converter from 10-60 V input (up to 14S battery) to 12V / 5A output to power peripherals
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- 5V and 12V power output terminals (standard 2.54mm/0.1" connectors)
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- Integrated electromagnetic sounder (buzzer)
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- Power output for the flight controller (both 5V regulated and battery voltage level output)
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## Size and Weight
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- Length: 65mm
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- Width: 65mm
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- Height: 14mm
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- Weight: 16g
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## PX4 설정
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[Battery Estimation Tuning](../config/battery.md) describes how to configure the battery setting for a power module.
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The key configuration settings are:
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- Voltage divider: 15.51
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- Amps per volt: 36.00
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## 구매처
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[SmartAP PDB](https://sky-drones.com/parts/smartap-pdb.html)
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## Wiring / Pinout
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SmartAP Power Distribution Board pinout diagram is shown below.
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The two big pads are intended for the main battery connection.
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Up to two independent batteries can be connected using the thick wires (e.g. 8-10 AWG) to be able to handle high current loads and higher total capacity.
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Up to 12 ESCs can be connected using the 6 smaller pads on top, bottom, left and right sides.
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## Voltage and current sensors
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SmartAP PDB has integrated voltage and current sensors.
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The current sensor is located on the bottom side of the PDB.
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## 추가 정보
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- [Buy SmartAP PDB](https://sky-drones.com/power/smartap-pdb.html)
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- [Documentation](https://docs.sky-drones.com/avionics/smartap-pdb)
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