Lesson 1Power systems: battery types, C-rating, wiring, voltage sag, and power distributionGet the hang of FPV power systems, from LiPo and Li-ion batteries, C-ratings, wiring, to power distribution. Learn to pick the right battery size, dodge voltage sag, build safe wiring setups, and shield parts from blackouts, shorts, and too much current.
LiPo vs Li‑ion chemistry, risks, and handlingCapacity, C‑rating, and current draw estimatesVoltage sag, IR, and log analysis in flightsXT60, wiring gauge, and soldering standardsPDB, BEC, and regulator layout best practicesLesson 2Peripheral hardware: VTX/VRX, antenna types, OSD, DVR/HD recorders, and SD card workflowsCheck out key FPV extras like VTX and VRX gear, antenna kinds, OSD, DVR, and SD card handling. Learn wiring, setup, and upkeep for solid recording, sharp video, and easy data sorting after flights.
VTX power levels, channels, and wiring layoutsVRX modules, diversity, and ground station setupsAntenna polarization, gain, and placement basicsOSD wiring, voltage sensing, and layout designDVR settings, SD card care, and file managementLesson 3FPV frame types, sizes, and trade-offs (5" freestyle/racing vs cine frames)Compare FPV frames and sizes, from 5-inch freestyle and racing to cinewhoops and long-range setups. See how wheelbase, design, and materials impact strength, handling, noise, and load for various flying goals.
Wheelbase, motor spacing, and prop size limitsFreestyle vs racing frame geometry and stiffnessCinewhoop ducts, guards, and camera isolationLong‑range and cruiser frame design prioritiesMounting stacks, arm design, and repairabilityLesson 4Analog vs digital video systems: latency, range, image quality, and use casesBreak down analogue and digital FPV video by delay, distance, signal punch, and picture sharpness. Match your pick to racing, freestyle, cinematic, or long-range needs, and plan upgrades on a budget.
Analog video basics, channels, and modulationDigital HD systems, codecs, and link behaviorLatency measurement and racing implicationsRange, penetration, and environment factorsEcosystem costs, upgrades, and compatibilityLesson 5FPV goggles and ground station choices, latency implications, and spectator monitoring optionsWeigh up FPV goggles and ground stations for comfort, lens quality, and receivers. Grasp delay effects, recording and crowd viewing features, and build solid setups for pilots, spotters, and watchers.
Box vs slim goggles, optics, and IPD fittingReceiver modules, diversity, and power optionsHDMI input, DVR, and external display useLatency, resolution, and comfort trade‑offsSpectator screens, relays, and event setupsLesson 6Onboard camera selection and lens/FOV choices for racing vs cinematicLearn to pick FPV cameras and lenses for racing or cinematic flights. Compare sensors, delay, range, and field of view, and see how lenses shape clarity, speed feel, and shots in different spots.
Sensor size, resolution, and low‑light performanceLatency, WDR, and image processing trade‑offsLens focal length, FOV, and distortion choicesND filters, shutter control, and motion blurMounting, vibration isolation, and protectionLesson 7Radio transmitters and receivers: protocols (CRSF, SBUS, DSM), antenna placement, and redundancyGet radio links for FPV drones, covering CRSF, SBUS, DSM, and long-range options. Learn receiver wiring, antenna spots, and backup plans to cut failsafes and hold control in tough conditions.
CRSF, SBUS, DSM, and ELRS protocol overviewBinding, failsafe setup, and range testingReceiver wiring, power, and UART assignmentAntenna orientation, diversity, and mountingRedundant receivers and link health monitoringLesson 8Motors, ESCs, propellers: KV, thrust, efficiency, and durability considerationsStudy motors, ESCs, and props as one thrust setup. Learn KV, stator size, prop pitch links, ESC limits, and balance efficiency, strength, and snap for racing, freestyle, and cinematic builds.
Motor KV, stator size, and torque behaviorESC current rating, firmware, and coolingProp diameter, pitch, and blade count effectsMatching motor, ESC, and prop to batteryDurability, crash tolerance, and spare planningLesson 9Flight controllers and firmware: Betaflight/INAV/Cleanflight basics and tuning rolesSee how flight controllers and firmware shape your drone's moves. Compare Betaflight, INAV, and others, plus sensor jobs, filters, PID tweaks, and setups for steady, quick flights.
MCU, gyro, and barometer hardware selectionBetaflight, INAV, and Ardu‑based stack overviewPorts, mixers, and channel mapping setupFilters, PID gains, and preset usageBlackbox logging and iterative tune changesLesson 10Required safety gear: failsafe beacons, kill switches, propellers guards, PPE, and toolkits for field repairsGo over must-have FPV safety kit and field tools. Set up beacons, kill switches, prop guards, PPE, and fix kits to cut injury risks, speed crash recovery, and keep drones flying all day.
Buzzers, GPS beacons, and recovery workflowsRadio kill switches and arming logic setupProp guards, ducts, and safe testing methodsPPE: eye, hand, and hearing protectionField repair kits, spares, and checklists
