This is a small DC voltage and current sense board. It measuring voltage and current, then converted to a final analo g voltage output by the INA-169. Voltage sense is accomplished by scaling to 3.3V ADC range by a precision resistor divider.
The PCB is supplied without leads or connectors. The pad sizes are large enough to accommodate 12 gauge heavy duty leads (see datasheet) but care must be exercised in soldering. Smaller gauge leads are considerably easier to solder without creating shorts.
This board can be used for many flight controller, like AIOP / APM.
Document:
How to Setup with APM / AIOP(running MPNG):
http://code.google.com/p/ardupilot-mega/wiki/Voltage
Select AttoPilot 50V 90A in APM setup panel in Mission Planner.
Hardware Features:
• 51.8V Max
• 89.4A Max
• Very low zero current offset
• Analo g output scaled for 3.3V ADC
• Self Powered
INPUT: 2-6S (MAX 28V)
BEC:5.3V / 3A
Other
•Dimension: 15x17mm
Package content
•V & I Sensor x 1
•UART 3Pin cable 150mm x1
The PCB is supplied without leads or connectors. The pad sizes are large enough to accommodate 12 gauge heavy duty leads (see datasheet) but care must be exercised in soldering. Smaller gauge leads are considerably easier to solder without creating shorts.
This board can be used for many flight controller, like AIOP / APM.
Document:
How to Setup with APM / AIOP(running MPNG):
http://code.google.com/p/ardupilot-mega/wiki/Voltage
Select AttoPilot 50V 90A in APM setup panel in Mission Planner.
Hardware Features:
• 51.8V Max
• 89.4A Max
• Very low zero current offset
• Analo g output scaled for 3.3V ADC
• Self Powered
INPUT: 2-6S (MAX 28V)
BEC:5.3V / 3A
Other
•Dimension: 15x17mm
Package content
•V & I Sensor x 1
•UART 3Pin cable 150mm x1