help@mrobotics.io +1 (619) 503-1003 871 Harold Place, Suite 112. Chula Vista, California. 91914. USA All Popular UAVs/Drones Autopilots Control Zero PixRacer Pixracer Pro X2.1 PixHawk Sensors GPS UAVCAN Power Pressure RF Starter Kits Cables Control Zero Cables JST-GH Molex CLIK-Mate DF13 Custom Cables Accessories Platforms Fixed-wing Multi-rotors Spare parts Merch Retired User Guides Blog Contact Us About Us All Popular UAVs/Drones Autopilots Control Zero PixRacer Pixracer Pro X2.1 PixHawk Sensors GPS UAVCAN Power Pressure RF Starter Kits Cables Control Zero Cables JST-GH Molex CLIK-Mate DF13 Custom Cables Accessories Platforms Fixed-wing Multi-rotors Spare parts Merch Retired User Guides Blog Contact Us About Us My Account Home > All > mRo Power Zero Alternative Views: To buy this product, please proceed to our official reseller store Our Price: $88.90 Harmonized Tariff Code: 9032.89 ECCN: EAR99 Availability:: Available at 3DR Store Product Code: M10077A Power Module Options: XT90 Loose - DIY soldering required XT90 Pre-Soldered XT60 Loose - Soldering required XT60 Pre-Soldered Go to 3DR Store Description The mRo Power Zero is a renewed high-quality power module standard based on the ACSP7. It offers extremely accurate measurements across the entire current and voltage operating range. mRo is the first company to introduce a non-invasive Hall-effect current sensor for UAV/Robotics application and high precision voltage dividing circuit for consistent and reliable measurements.Compared to the ACSP7, the .5v offset is removed and the current sensing is compared with a dedicated power reference. The integrated electrolytic capacitor reduces voltage spikes which result from longer input cable lengths and higher voltage batteries.FEATURES:Dual internal power supply to improve the stability of the Hall-sensing.Electrical: 50.4v 12s lipo 90 Amps Continuous - 100 Amps (Burst) Max Current Sensing 5.3v / 2 AmpsDefault Settings:Voltage Sensing0.06534 Volts per Battery 1 Volt or 15.30 Battery Volts per Volt outputCurrent Sensing0.02976 Volts per Battery 1 Amp or 33.594 Battery Amps per Volt outputImportant! These default values must be calibrated for your airframe within the first few flights. Keep a safe margin of battery capacity until calibrated and confirmed. Mechanical:Board Weight: 2.50g (0.08 oz)Board Dimensions:18mm x 18mm (.70"x.70") Height: 7.30 mm (0.28")USER GUIDEClick here for quick Start and User Guide[Made in USA] Related Items mRo 2S 4200mAh Li-Ion Battery Pack High current PWR mRo 4-Pin JST-GH to 4 Separate 2.54mm Females - MRC0221 mRo Control Zero H7 - Full Cable Kit Our Price: $46.90 Our Price: $129.90 Our Price: $4.10 Our Price: $349.90 mRo JST-GH GPS Port to I²C Bus Splitter mRo 2-Pin DF13 to Piezo Buzzer - MRC0224 mRo 4-Pin JST-GH to 4-Pin Molex PicoBlade 51021 mRo XT60 Male to Bare Wire - MRC0214 Our Price: $9.90 Our Price: $6.20 Our Price: $2.99 Our Price: $5.10 Share your knowledge of this product. Be the first to write a review »