Apparently the camera hasĪ known issue running above 16V even though it states that it supports I guess one good thing about this is that I should be able to run 3SĪnd 4S batteries without damaging the Camera. Physically it connects to the Alien PDB via JSTĬonnectors and sits between the camera and the flight controller stack. I had a ZMR250 PDB laying around so I removed the small 12V regulatorīEC from that, packaged it up nicely so it could sit in-line between theīattery and the camera. If I increased the power to 9V then the video signal was steady and Picture before blanking out then it would repeat this sequence forever. Removing all variables, I supplied the camera with 5V from a wall power I would just see a black screen in my goggles. However, I found my camera just didn’t produce a video signal when using Show the camera being powered by the 5V regulated power output from a The build instructions produced by ImpulseRC on their Youtube channel I think the only differenceįrom the standard HS1177 is that the ImpulseRC version has the cableĬonnector at the top left of the back instead of at the bottom. This unit is a custom unit from ImpulseRC. With this quad setup I am using the Surveilzone HS1177 Sony Super HAD II 600TVL. Connect the + pin of the buzzer to either the lipo “+” or 5V “V” pin, and the - pin to “S”. The “S” pin on the buzzer connection is the switched ground.If using an external 5V BEC of any kind (including a Pololu not mounted on the board), connect it to the pins labelled “BEC 5V IN”.The Pololu switching regulator may be mounted on top or bottom of the board.To bypass the BEC “V” input diode and output 5V on this pin, short the two-pad jumper below the PWM 1 input.The LIPO “+” and BEC “V” pins have reverse-current blocking diodes to prevent powering ESCs from USB power.All of the numbered pins are PWM outputs.Do not connect anything over 5V to these pins.
The LIPO IN pins are connected internally to the VBAT monitor.Pololu recommends an external 33uF 50V capacitor for over 20V inputs. LIPO input voltage is limited to 6S, depending on the regulator used.
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