FPV Starter Service Kit

The FPV Starter Service Kit is a set of essential tools for building, repairing and maintaining FPV drones, suitable for beginner pilots who do not yet know everything they will need for servicing. It contains ten items for replacing motors and propellers, resoldering cables and connectors, and checking electronics before connecting a battery for the first time. The kit includes tools that are actually used for regular drone servicing and does not contain specialized workshop equipment.

The core of the kit is the Fnirsi HS-02A soldering iron with output of up to 100W and adjustable temperature in the range of 100-450°C. It is powered via USB-C from the included Sequre PD65W power supply, which provides up to 65W on its USB-C PD output. The iron adjusts its output to the power source, so it operates at up to 65W in this kit; the full 100W is available with a more powerful USB-C PD power supply. It has a colour display, three temperature presets and a reduced-temperature sleep mode that extends tip life. The iron package includes six tips (B, C2, I, JS, K, KU), from fine tips for SMD work to wider ones for XT60 connectors and power pads, as well as a stand and carrying case. The power supply also has a USB-A QC3.0 (18W) output for charging a phone or action camera.

A third hand with three flexible 30cm arms ending in rotating clamps helps during soldering. It attaches to a table edge 5-50mm thick with a vise and holds an ESC, cable or connector, leaving both hands free for the iron and solder. The 45x30cm silicone mat belongs under the work area; it withstands high temperatures, so you can solder directly on it. It has compartments for screws and small parts (three closable and two magnetic) and a space for placing tools.

For mechanical work, the kit includes a 4-in-1 hex screwdriver with magnetic 1.5, 2, 2.5 and 3mm bits stored in the aluminium handle, covering the most commonly used screw sizes on drones. Prop nuts are tightened and loosened with the Prop Tool, whose bearing rotates in only one direction, so one side is used for tightening and the other for loosening. It has 1.5 and 2mm hex keys on the sides for quick field repairs. Side cutters with a return spring trim cables, zip ties, heat-shrink tubing and component leads close to the board. Small components, connectors and wires in tight spaces can be handled with the set of nine ESD tweezers (anti-static) in a textile case.

For checking electronics, the kit includes an XT60/XT30 smoke stopper, a fuse connected between the battery and the drone. In the event of a short circuit or excessive current draw, it disconnects the power within milliseconds, protecting the electronics of a newly built or repaired drone. The cut-off current can be selected as 1A or 2A and it works with 1-6S batteries. We recommend using it every time a battery is connected for the first time after soldering. The smart Fnirsi S1 multimeter automatically detects DC and AC voltage, resistance or continuity when switched on, allowing you to measure battery voltage, test a connection or find a short circuit without switching ranges. It also supports diode testing, capacitance, frequency and temperature measurement with the included probe, and charges via USB-C.