Holybro PM07 V2 14S Analog Power Module with 8-ESC PDB The Holybro PM07 V2 combines regulated flight-controller power, analog battery monitoring, and power plus PWM-signal distribution for up to eight ESCs on one board. Its dual independent 5.2 V power circuits provide a redundant supply option for compatible autopilots, while the 2S-14S input range supports a broad range of multirotor and VTOL power systems. Why Choose the PM07 V2? Eight-ESC integration: distributes battery power and PWM signals for up to eight ESCs, reducing separate wiring and distribution hardware. Redundant flight-controller power: two independent BEC circuits and power outputs can supply compatible dual-POWER-port autopilots. Battery telemetry: reports battery voltage and current through an analog interface for consumed-capacity estimates and low-battery actions. High-voltage support: the current 14S version accepts 2S to 14S battery input. Designed for headerless autopilots: especially useful with controllers such as Pixhawk 6C and Pixhawk 4 that do not provide built-in servo headers. Compatibility and Selection PM07 V2 is an analog power module. It is intended for Pixhawk 6C, Pixhawk 6C Mini, Pixhawk 4, Pix32 V6, Cube Orange, and other flight controllers with a compatible analog POWER interface. Confirm the POWER-port pinout, PWM routing, battery voltage, and required current before ordering. Pixhawk 5X and Pixhawk 6X: these controllers normally require a digital power module such as PM02D or PM06D. PM07 V2 is not a direct plug-and-play power-monitoring match for them. Version notice: this listing is for the current 14S version. The earlier PM07 12S version has been discontinued. Technical Specifications Model PM07 V2, 14S version Input voltage 2S-14S Power monitoring Analog voltage and current signals Regulated outputs Two independent 5.2 V DC outputs, up to 3 A each PCB continuous current rating 90 A PCB burst current rating 140 A for less than 60 seconds Maximum current sensing 120 A Voltage divider 18.182 Amperes per volt 36.364 ESC distribution Eight power outputs with PWM header Power-module ports Two six-pin JST-GH ports Dimensions 68 x 50 x 10 mm Mounting-hole spacing 45 x 45 mm Module weight 43.8 g Power and Servo-Rail Notes The PM07 V2 distributes ESC power and PWM signals, but it does not power servos through the positive and negative pins of the FMU PWM-OUT rail. If servos are used, provide a correctly rated external BEC or other appropriate servo-rail supply. The 5 V pin on the ADC rail is supplied by the connected flight controller CAP&ADC port rather than by the PM07 itself; some flight controllers do not include that port. Current-Rating Safety Note The PCB is rated for 90 A continuous current and 140 A burst current for less than 60 seconds. The installed XT60 connector and 12 AWG lead are rated by Holybro for 30 A continuous and 60 A burst for less than 60 seconds. The lowest-rated connector, wire, solder joint, or board component determines the safe system limit. Higher-current builds require appropriately rated connectors and wiring. Installation and Setup Disconnect the battery and mount the board using the 45 x 45 mm hole pattern. Verify polarity, then connect the battery through the installed XT60 lead. Connect ESC power leads to the correctly polarized output pads and route ESC PWM signals through the appropriate PM07 headers. Connect one or both PM07 PWR ports to compatible flight-controller POWER ports; use both only when the controller supports redundant power inputs. Configure the autopilot for analog voltage and current monitoring. Holybro's standard values are 18.182 for voltage divider and 36.364 amperes per volt. Before flight, compare the displayed voltage and current with trusted measurement equipment and calibrate when required. Refer to the Holybro PM07 quick-start guide, Holybro analog power-module setup guide, and PX4 power-module documentation before wiring and configuration. What's Included 1 x Holybro PM07 V2 14S board 1 x 80 mm XT60 connector lead, installed 1 x 220 uF 63 V electrolytic capacitor, installed 2 x JST-GH 10-pin cables 1 x JST-GH 8-pin cable 2 x JST-GH 6-pin cables Flight controller, battery, ESCs, motors, servo BEC, and additional power wiring are not included. FAQ How many ESCs can the PM07 V2 support? It provides integrated power and PWM-signal distribution for up to eight ESCs. Can both power ports be connected to the flight controller? Yes, when the flight controller supports dual POWER inputs. The PM07 V2 uses two independent BEC circuits to provide redundant 5.2 V power. Does the PM07 V2 power servos from the PWM rail? No. Provide the servo rail with a correctly rated external BEC or other suitable power source. Can I use it directly with Pixhawk 5X or Pixhawk 6X? No. These controllers normally use a compatible digital power module. PM07 V2 uses analog voltage and current sensing. Can the included XT60 lead carry the full 90 A PCB rating continuously? No. Holybro rates the installed XT60 connector and 12 AWG lead for 30 A continuous and 60 A burst for less than 60 seconds. Upgrade the connector and wiring for higher-current systems. Does it require battery-monitor configuration? Yes. Configure analog voltage and current monitoring in PX4 or ArduPilot, then verify and calibrate the readings before flight. Is this the discontinued 12S version? No. This listing is for the current 14S version with a specified 2S-14S input range. What is included? The package includes the PM07 V2 board with installed XT60 lead and capacitor, two 10-pin cables, one 8-pin cable, and two 6-pin cables.
