Usmile Matek X Class 12S PDB Power Distribution Board FCHUB-12S Supports 8~60V DC Input, with 5V 5A and 12V 4A Regulators up to 440A Current Sensor for 4/5 inch 220mm 210mm 250mm X Style

Description

Check Manual here https://www.dropbox.com/s/5ldgs4ixz47uv7i/20181224030053FCHUB-12SManual.pdf?dl=0PDBInput voltage range: 8~60V (3~12S LiPo)4x70A cont, 4x110A burst4x ESC power /signal/ telemetry padsCurrent Senor: 440A, 3.3V ADC, Scale 752x LED indicators for 5V, 12VFFC connectionCompatible with MATEKSYS FC F405-STD, F722-STDVTX: Video Transmitter signalT5 & R5: TX5 and RX5 of F405-STD/F722-STDBEC 5V output (5V pad)Voltage: 5.0 +/- 0.1VDCContinuous current 5 Amps, Max.6AShort-circuit tolerant (2 seconds)Overcurrent protection & self-recoveryBEC 12V output (12V pad)Voltage: 12.0 +/- 0.2VDC (Input voltage >=12V)Continuous current 4 Amps, Max.5AInput voltage<12V, Output voltage = Input voltageProbably there is audible sound in the BEC12V inductor when Input voltage<12VShort-circuit tolerant (2 seconds)Overcurrent protection & self-recoverySwitchable 12V output (SW12V pad)12V ON/OFF can be switched via PINIOcan be use for powering VTX,LED etc.BEC 3.3V outputLinear RegulatorContinuous current: 500mAPhysicalMounting: 30.5 x 30.5mm, Φ3mmDimensions: 55 x 50 x 6 mmWeight: 21g Review: Range is better than expected Review: I need a PDB for a rover I'm working on and this one did the trick. The 12v sw is a nice feature as it saves me from needing a relay. The only odd thing is it seems the PIO is inverted for me: give it digital high or PWM and the 12vsw pad loses power, give it digital low or minimum PWM and the 12vsw is powered. Could be a skill issue on my end. I didn't manage to get the PIO to cooperate with a servo tested but it worked fine with an ESP32 using digital and using PWM.