{"title":"FPV \u0026 Drone Building","description":"\u003cp\u003e\u003cstrong\u003eBuild it. Fly it. Crash it. Rebuild it. Fly faster.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFPV drone building is the most technically demanding hobby in electronics — you are designing a high-speed aircraft from components, tuning flight control software, configuring radio links, and flying through a camera at 150 km\/h. Every part matters. Flight controllers run Betaflight or Ardupilot on STM32 processors. ESCs speak DShot protocol. Video links operate at 5.8 GHz. Radio control runs ExpressLRS for 1km+ range on 2.4 or 900 MHz. This collection covers the parts, not the toys.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eEvery purchase directly funds independent physics research at the Golden Physics Project.\u003c\/em\u003e\u003c\/p\u003e","products":[{"product_id":"fpv-5-carbon-fiber-racing-frame","title":"FPV 5-Inch Carbon Fibre Racing Frame — 210mm True-X Quadcopter Airframe","description":"\u003cp\u003eThe airframe is the structural backbone of every custom FPV build — it defines geometry, rigidity, stack compatibility, and crash resistance. This 210mm wheelbase 5-inch carbon fibre frame is built from T700 twill-weave carbon throughout: stiff enough to hold PID tune above 300Hz gyro loop rates, light enough to keep thrust-to-weight above 2:1 on a typical 5-inch build.\u003c\/p\u003e\u003cp\u003eTrue-X geometry places all four motors equidistant from the centre of mass. Symmetric geometry means equal torque response on all axes — the starting point for a clean freestyle tune. Asymmetric frames (stretched X, long-X) shift the feel for racing-specific pitch response but at the cost of symmetric roll\/yaw. True-X is the standard for balanced freestyle flying.\u003c\/p\u003e\u003cp\u003eArm thickness at 3mm provides the minimum rigidity needed to prevent prop-wash vibration coupling into the gyro. The 30x30mm and 20x20mm stack mounting positions on the base plate accommodate virtually every flight controller and ESC combination currently in production. Includes all M3 and M2 hardware.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWheelbase: 210mm (5-inch propeller clearance)\u003c\/li\u003e\n\u003cli\u003eGeometry: True-X symmetric\u003c\/li\u003e\n\u003cli\u003eArm material: T700 3K carbon fibre, 3mm\u003c\/li\u003e\n\u003cli\u003eBase plate: 3mm unibody carbon fibre\u003c\/li\u003e\n\u003cli\u003eStack mounting: 30x30mm and 20x20mm\u003c\/li\u003e\n\u003cli\u003eTop plate: 2mm carbon with GoPro\/action camera provision\u003c\/li\u003e\n\u003cli\u003eHardware: M3 titanium alloy screws included\u003c\/li\u003e\n\u003cli\u003eBuild weight: approximately 120g (frame only, no electronics)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Golden Physics Project","offers":[{"title":"Default Title","offer_id":54177324630308,"sku":"GPP-FPV-FRAME-5IN","price":99.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2879\/9524\/files\/newbeedrone-newbeedrone-inertia-5-fpv-frame-drone-frames-30962980618353.jpg?v=1780905366"},{"product_id":"fpv-camera-1200tvl-cmos","title":"FPV Camera 1200TVL CMOS — Analogue Low-Latency Quadcopter Camera","description":"\u003cp\u003eAnalogue FPV cameras remain the standard for racing and freestyle flying because the analogue video chain — from sensor to pilot display — introduces less than 30ms total latency. Digital FPV systems trade latency for resolution; analogue trades resolution for reaction speed. At 200km\/h gate speeds in FPV racing, 30ms vs 60ms is the difference between clean gates and missed ones.\u003c\/p\u003e\u003cp\u003eThe 1\/3-inch CMOS sensor delivers 1200 TVL horizontal resolution — the practical ceiling of the analogue video standard. Wide dynamic range (WDR) mode processes the sensor's exposure in real time to prevent the blown-sky \/ crushed-shadow problem that makes older cameras dangerous to fly in mixed-light environments. Minimum illumination at 0.01 lux extends usable flight time into deep twilight.\u003c\/p\u003e\u003cp\u003eThe 2.1mm M12 lens delivers approximately 160-degree field of view — the standard FPV freestyle focal length that captures enough peripheral context for proximity flying without excessive fisheye distortion. 20x20mm mounting footprint fits any standard FPV frame camera bay.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSensor: 1\/3-inch CMOS\u003c\/li\u003e\n\u003cli\u003eResolution: 1200 TVL (analogue composite output)\u003c\/li\u003e\n\u003cli\u003eDynamic range: WDR mode, high-contrast scene handling\u003c\/li\u003e\n\u003cli\u003eMinimum illumination: 0.01 lux\u003c\/li\u003e\n\u003cli\u003eLens: 2.1mm M12, approximately 160-degree FOV\u003c\/li\u003e\n\u003cli\u003eOutput: composite NTSC (60fps) or PAL (50fps), switchable\u003c\/li\u003e\n\u003cli\u003eInput voltage: 5-36V (built-in regulator)\u003c\/li\u003e\n\u003cli\u003eMounting: 20x20mm standard FPV camera plate\u003c\/li\u003e\n\u003cli\u003eLatency: under 30ms total analogue chain\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Golden Physics Project","offers":[{"title":"Default Title","offer_id":54177382007076,"sku":"GPP-FPV-CAM-1200TVL","price":79.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2879\/9524\/files\/12-02-37-5fbdd75d082a4.images.800x800.jpg?v=1780943143"},{"product_id":"brushless-motor-set-2306-2450kv-4-pack","title":"Brushless Motor Set 2306 2450KV 4-Pack","description":"\u003cp\u003e2306 stator geometry: 23mm diameter, 6mm height. 2450KV wind — at 16V (4S LiPo), max RPM approximately 39,200 under no-load. Actual operating RPM with a 5043 propeller under thrust load: approximately 22,000–28,000 RPM. N52 neodymium magnets, 12N14P configuration. M5 shaft thread. Set of four motors for a full quad build.\u003c\/p\u003e","brand":"Golden Physics Project","offers":[{"title":"Default Title","offer_id":54177399144740,"sku":"GPP-MOTOR-2306-4PK","price":119.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2879\/9524\/files\/1_700x700_bcacb1dc-e3d1-439b-b467-8e123e9a6478.jpg?v=1780905193"},{"product_id":"4-in-1-esc-35a-blheli_32","title":"4-in-1 ESC 35A BLHeli_32","description":"\u003cp\u003eFour independent 35A continuous-rated MOSFETs on a single PCB, sharing power and ground planes. BLHeli_32 firmware supports bidirectional DSHOT (RPM telemetry back to the flight controller for RPM filtering), active braking, and 3D mode. 30×30mm mounting. Input voltage 3–6S LiPo. Total board current capacity: 140A continuous across all four channels.\u003c\/p\u003e","brand":"Golden Physics Project","offers":[{"title":"Default Title","offer_id":54177431847204,"sku":"GPP-ESC-4IN1-35A","price":129.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2879\/9524\/files\/PhotoRoom-20230404_114712_700x700_25515228-548f-4f81-80b1-a43cccf60014.png?v=1780905368"},{"product_id":"lipo-battery-4s-1500mah-100c-xt60","title":"LiPo Battery 4S 1500mAh 100C XT60","description":"\u003cp\u003eLithium polymer, four series cells (14.8V nominal, 16.8V fully charged). 1500mAh capacity at 100C continuous discharge rating: 150A instantaneous current draw. XT60 female connector. Mass approximately 195g. At 40A average draw (typical FPV racing), runtime approximately 2 minutes 15 seconds. The energy density of LiPo (~250 Wh\/kg) is what makes sub-300g multirotor flight practical.\u003c\/p\u003e","brand":"Golden Physics Project","offers":[{"title":"Default Title","offer_id":54177530347812,"sku":"GPP-LIPO-4S-1500","price":89.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2879\/9524\/files\/1_700x700_1d534af6-aec8-4578-8898-d4266c4f235e.jpg?v=1780905192"},{"product_id":"fpv-propeller-set-5043-three-blade-20-pack","title":"FPV Propeller Set 5043 Three-Blade 20-Pack","description":"\u003cp\u003e5-inch diameter, 4.3-inch pitch, three-blade configuration. Tri-blade geometry increases thrust and efficiency compared to two-blade at the same diameter, at the cost of slightly higher drag at low speed. Polycarbonate + fiberglass composite. M5 center bore. 20 propellers (10 standard rotation, 10 reverse). Each blade balanced at manufacturing to within 0.2g.\u003c\/p\u003e","brand":"Golden Physics Project","offers":[{"title":"Default Title","offer_id":54177587724580,"sku":"GPP-FPV-PROPS-5043","price":44.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2879\/9524\/files\/GEMFAN-WINDANCER-DURABLE-5043-5-3-BLADE-PROPS-2_large_19740c72-5592-4719-b16d-9634a7086428.jpg?v=1780943148"},{"product_id":"video-transmitter-5-8ghz-600mw-40-channel","title":"Video Transmitter 5.8GHz 600mW 40-Channel","description":"\u003cp\u003eRF transmitter for the 5.8GHz FPV band. Output power switchable: 25mW (indoor legal), 200mW, 400mW, 600mW. SmartAudio protocol over single wire for channel and power control from the flight controller. 40 channels, 5 bands. Includes PIT mode for bench use (output \u0026lt;1mW). SMA connector, standard linear dipole antenna included. At 600mW into a dipole, free-space path loss at 500m is approximately 72dB.\u003c\/p\u003e","brand":"Golden Physics Project","offers":[{"title":"Default Title","offer_id":54177628619044,"sku":"GPP-VTX-5.8G-600MW","price":69.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2879\/9524\/files\/akk-akk-fx3-ultimate-mini-20x20-25-600mw-5-8ghz-vtx-mmcx-u-fl-vtx-3788698681457.jpg?v=1780943111"},{"product_id":"radiomaster-tx16s-mark-ii-max-elrs-fpv-radio-controller","title":"RadioMaster TX16S Mark II Max ELRS — Hall Gimbal FPV Radio Controller","description":"\u003cp\u003eThe RadioMaster TX16S Mark II Max is the flagship FPV radio controller — the gold standard for pilots who want every switch, every dial, and maximum configurability on a single radio. Recommended by Joshua Bardwell (fpvknowitall.com) for any pilot who flies planes with retracts, wants the large colour touchscreen for on-radio configuration, or simply wants the most feature-complete transmitter available.\u003c\/p\u003e\u003cp\u003eThe Mark II Max ships with AG01 CNC-machined metal hall-effect gimbals — magnetic sensors with no physical contact, no wear surface, no end-stop feel degradation over time. Hall gimbals produce the cleanest gimbal signal for rate-mode flying where stick precision directly translates to flight feel. EdgeTX 2.x firmware (backward-compatible with all OpenTX models) runs on the STM32H743 processor and supports the full mixer, telemetry display, Lua scripting, and model file ecosystem.\u003c\/p\u003e\u003cp\u003eThe built-in 2.4GHz ExpressLRS module delivers sub-3ms link latency at 500Hz packet rate. The full-size JR bay accepts any third-party RF module for legacy protocols (FrSky D8\/D16, Spektrum, FlySky, Crossfire) — one radio covers your entire fleet across every protocol you have ever used.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInternal RF: ExpressLRS 2.4GHz (ELRS), 250mW\u003c\/li\u003e\n\u003cli\u003eLink latency: less than 3ms at 500Hz\u003c\/li\u003e\n\u003cli\u003eGimbals: AG01 CNC hall-effect metal gimbals\u003c\/li\u003e\n\u003cli\u003eFirmware: EdgeTX 2.x (OpenTX compatible)\u003c\/li\u003e\n\u003cli\u003eDisplay: 4.3-inch colour touchscreen\u003c\/li\u003e\n\u003cli\u003eChannels: 16 physical + 8 virtual (EdgeTX)\u003c\/li\u003e\n\u003cli\u003eModule bay: full-size JR for external RF modules\u003c\/li\u003e\n\u003cli\u003eUSB-C for charging and Betaflight passthrough\u003c\/li\u003e\n\u003cli\u003ePower: 2x 18650 Li-ion (included)\u003c\/li\u003e\n\u003cli\u003eWeight: approximately 1050g with batteries\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eRecommended by Joshua Bardwell (FPV Know-It-All) as the top choice for pilots wanting maximum control options — fpvknowitall.com controllers and receivers guide.\u003c\/em\u003e\u003c\/p\u003e","brand":"Golden Physics Project","offers":[{"title":"Default Title","offer_id":54178551365924,"sku":"GPP-TX16S-MK2-MAX-ELRS","price":359.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2879\/9524\/files\/M-II-1_1800x1800_6b0c12d5-89c1-430a-82b3-8e17567e4a3b.jpg?v=1780551828"},{"product_id":"radiomaster-boxer-elrs-compact-fpv-radio-controller","title":"RadioMaster Boxer ELRS — Compact 1W FPV Radio Controller","description":"\u003cp\u003eThe RadioMaster Boxer is Joshua Bardwell's top pick for pure FPV quad pilots. The built-in 1W (1000mW) ExpressLRS 2.4GHz module gives you the highest possible link budget without any external module bay add-on — near-maximum range right out of the box on quad, wing, or plane.\u003c\/p\u003e\u003cp\u003eBardwell explicitly states: for a traditional-style RC controller focused on FPV quads, the Boxer is a better choice than the TX16S for many pilots. The 1W ELRS module outperforms the TX16S's 250mW module in range and penetration, the 5000mAh built-in LiPo outlasts two 18650 cells, and the compact form factor fits in a backpack side pocket.\u003c\/p\u003e\u003cp\u003eEdgeTX 2.x firmware on the colour touchscreen provides the full OpenTX ecosystem — model files, mixer, Lua scripts, telemetry pages — compatible with every ELRS receiver ever made. Hall-effect gimbals on both axes deliver the same long-life, low-hysteresis feel as the TX16S flagship at a fraction of the size and weight.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInternal RF: ExpressLRS 2.4GHz, up to 1W (1000mW) output\u003c\/li\u003e\n\u003cli\u003eLink latency: less than 3ms at 500Hz packet rate\u003c\/li\u003e\n\u003cli\u003eFirmware: EdgeTX 2.x with colour touchscreen\u003c\/li\u003e\n\u003cli\u003eGimbals: CNC hall-effect magnetic sensors\u003c\/li\u003e\n\u003cli\u003eChannels: 16\u003c\/li\u003e\n\u003cli\u003eBattery: 5000mAh built-in LiPo\u003c\/li\u003e\n\u003cli\u003eModule bay: JR Lite for legacy RF modules\u003c\/li\u003e\n\u003cli\u003eUSB-C charging and simulator passthrough\u003c\/li\u003e\n\u003cli\u003eDimensions: compact backpack-friendly form factor\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eExplicitly recommended by Joshua Bardwell on his FPV Know-It-All controllers and receivers shopping list at fpvknowitall.com — his top pick for traditional-style FPV quad radio.\u003c\/em\u003e\u003c\/p\u003e","brand":"Golden Physics Project","offers":[{"title":"Default Title","offer_id":54178568175908,"sku":"GPP-TX-BOXER-ELRS-1W","price":259.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2879\/9524\/files\/BOXER-001_1800x1800_94f73c46-5c99-47e1-810a-3fef7e2cad74.jpg?v=1780551855"},{"product_id":"painless360-fpv-starter-pack-radiomaster-pocket-elrs-simulator-bundle","title":"Painless360 FPV Starter Pack — RadioMaster Pocket ELRS + Simulator Bundle","description":"\u003cp\u003eThe Painless360-recommended FPV entry bundle — built around the RadioMaster Pocket ELRS, the radio Painless360 consistently points beginners to in his 2025-26 YouTube guides. The Pocket gives you a proper, full-featured EdgeTX radio in a jacket-pocket form factor at the lowest entry price of any quality ELRS transmitter.\u003c\/p\u003e\u003cp\u003ePainless360 (YouTube: @Painless360) is the most watched FPV tutorial channel for beginners — plain facts, no clickbait, thorough explanations from first principles. His beginner series walks through radio setup, Betaflight configuration, and simulator flying step by step, and the Pocket is the radio used throughout those guides.\u003c\/p\u003e\u003cp\u003eBefore your first real drone arrives, connect the Pocket via USB-C and practice in a simulator. Velocidrone and Liftoff both support it natively. Simulator hours are the most efficient way to build the muscle memory for rate mode — every hour in sim saves several crashed drones on real hardware.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRadio: RadioMaster Pocket ELRS 2.4GHz\u003c\/li\u003e\n\u003cli\u003eBuilt-in ELRS module: 250mW\u003c\/li\u003e\n\u003cli\u003eFirmware: EdgeTX pre-installed (same as TX16S and Boxer)\u003c\/li\u003e\n\u003cli\u003eUSB-C for simulator connection (Velocidrone, Liftoff, DRL Simulator)\u003c\/li\u003e\n\u003cli\u003eFolding antenna for bag-safe transport\u003c\/li\u003e\n\u003cli\u003eHall-effect gimbals on both axes\u003c\/li\u003e\n\u003cli\u003eChannels: 16\u003c\/li\u003e\n\u003cli\u003eBattery: 2x AA (included) or optional 18500 Li-ion upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eBased on beginner gear recommendations from Painless360 YouTube channel (@Painless360) — the most thorough no-hype FPV tutorial series for new pilots.\u003c\/em\u003e\u003c\/p\u003e","brand":"Golden Physics Project","offers":[{"title":"Default Title","offer_id":54178601173284,"sku":"GPP-PAINLESS360-STARTER","price":119.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2879\/9524\/files\/POCKET-1000x1000-Charcoal-1_1800x1800_aefd0f2a-7879-41ff-b3af-763982b1868f.jpg?v=1780551885"},{"product_id":"betaflight-f405-aio-flight-controller-35-35mm-with-osd","title":"Betaflight F405 AIO Flight Controller — 35×35mm with OSD","description":"\u003cp\u003eThe central brain of every custom FPV build. This Betaflight F405 all-in-one (AIO) flight controller integrates the STM32F405 processor, an on-screen display (OSD) processor, and a 4-in-1 ESC signal conditioner on a single 35×35mm board. Reduces build complexity, weight, and wiring by replacing three separate boards.\u003c\/p\u003e\u003cp\u003eThe F405 MCU runs Betaflight 4.x natively with full PID tuning, RPM filtering, bidirectional DSHOT, and GPS rescue support. UART ports provide connections for your VTX, receiver, GPS, and telemetry in parallel without conflicts. Built-in barometer for altitude hold and return-to-home on fixed-wing builds. Supported by Configurator GUI on Windows, Mac, and Linux.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMCU: STM32F405 @ 168MHz\u003c\/li\u003e\n\u003cli\u003eOSD: AT7456E — configurable via Betaflight Configurator\u003c\/li\u003e\n\u003cli\u003e6× UART, 1× SoftSerial\u003c\/li\u003e\n\u003cli\u003eIntegrated barometer (BMP280)\u003c\/li\u003e\n\u003cli\u003eSupports DSHOT150–1200, Multishot, Oneshot, PWM\u003c\/li\u003e\n\u003cli\u003eBidirectional DSHOT for RPM filtering\u003c\/li\u003e\n\u003cli\u003eGyro: MPU6000 or ICM-42688P (depends on batch)\u003c\/li\u003e\n\u003cli\u003eInput voltage: 2–6S LiPo direct input\u003c\/li\u003e\n\u003cli\u003eMounting: 30.5×30.5mm standard, 20×20mm optional\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Golden Physics Project","offers":[{"title":"Default Title","offer_id":54186575298852,"sku":"GPP-FC-F405-AIO","price":59.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2879\/9524\/files\/f405mini-4__14343_500x500_29ac19e3-e44e-48f4-8dce-80d5cb4eec73.jpg?v=1780905373"},{"product_id":"2306-2450kv-brushless-motor-fpv-freestyle-racing-quad-4-pack","title":"2306 2450KV Brushless Motor — FPV Freestyle\/Racing Quad (4-Pack)","description":"\u003cp\u003eThe 2306 2450KV motor is the industry standard for 5-inch FPV freestyle and racing quadcopters running 4S or 6S LiPo batteries. The 2450KV winding produces the optimal torque-to-speed curve for 5-inch propellers — fast enough for racing thrust-to-weight ratios, torquey enough for the rapid direction reversals of freestyle acrobatics.\u003c\/p\u003e\u003cp\u003eN52 neodymium magnets, a stator wound with premium copper wire, and precision CNC-machined aluminium bell give this motor consistent performance across all four units — critical for symmetric tune response. Titanium shaft resists bending in crashes. Includes 5mm prop adapter nuts and a short and long shaft compatible with most 5\" frame prop mounting configurations.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStator size: 2306 (23mm diameter, 6mm height)\u003c\/li\u003e\n\u003cli\u003eKV rating: 2450KV\u003c\/li\u003e\n\u003cli\u003eRecommended voltage: 4S–6S LiPo\u003c\/li\u003e\n\u003cli\u003eRecommended prop: 5040 – 5149 (5-inch)\u003c\/li\u003e\n\u003cli\u003ePeak thrust: ~1150g per motor (5\" quad 4-motor total ~4600g)\u003c\/li\u003e\n\u003cli\u003eShaft: 5mm titanium alloy\u003c\/li\u003e\n\u003cli\u003eMotor mounting: M3 × 4 bottom mount\u003c\/li\u003e\n\u003cli\u003ePack contents: 4× motors, 16× mounting screws, 4× prop nuts\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Golden Physics Project","offers":[{"title":"Default Title","offer_id":54186575364388,"sku":"GPP-MOTOR-2306-2450","price":89.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2879\/9524\/files\/1_700x700_6fc1e163-bb2f-45a2-baf9-873a13d387ae.jpg?v=1780942605"},{"product_id":"blheli_32-45a-4-in-1-esc-30-30mm-fpv-quad-stack","title":"BLHeli_32 45A 4-in-1 ESC — 30×30mm FPV Quad Stack","description":"\u003cp\u003eA 4-in-1 electronic speed controller integrates all four ESCs onto a single board, eliminating individual motor wire runs and reducing stack height and weight compared to four discrete ESCs. The BLHeli_32 firmware running on a 32-bit ARM processor unlocks the full feature set that makes modern FPV possible: bidirectional DSHOT for RPM telemetry, RPM filtering, motor desync protection, and real-time ESC telemetry.\u003c\/p\u003e\u003cp\u003eRated at 45A continuous per channel (burst 60A), this ESC handles 5-inch freestyle and light racing builds on both 4S and 6S without thermal throttling. Current sensor provides real-time current draw for battery capacity tracking in the OSD. Compatible with all DSHOT, Multishot, and PWM flight controllers.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eContinuous current: 45A per channel\u003c\/li\u003e\n\u003cli\u003eBurst current: 60A (10 seconds)\u003c\/li\u003e\n\u003cli\u003eInput voltage: 2–6S LiPo (8.4–25.2V)\u003c\/li\u003e\n\u003cli\u003eFirmware: BLHeli_32 with bidirectional DSHOT\u003c\/li\u003e\n\u003cli\u003eProtocol: DSHOT150\/300\/600\/1200, Multishot, Oneshot, PWM\u003c\/li\u003e\n\u003cli\u003eTelemetry: per-motor RPM, temperature, voltage, current\u003c\/li\u003e\n\u003cli\u003eMounting: 30×30mm (M3) or 20×20mm (M2)\u003c\/li\u003e\n\u003cli\u003eWeight: approximately 15g\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Golden Physics Project","offers":[{"title":"Default Title","offer_id":54186575495460,"sku":"GPP-ESC-45A-4IN1","price":69.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2879\/9524\/files\/hobbywing-xrotor-esc-45a-3-6s-4-in-1-blheli-32-20x20-esc-1157042347.jpg?v=1780905375"},{"product_id":"caddx-ratel-2-fpv-camera-1200tvl-starlight-cmos","title":"CADDX Ratel 2 — FPV Camera 1200TVL Starlight CMOS","description":"\u003cp\u003eThe Ratel 2 is the FPV community's benchmark low-light camera. The 1\/1.8\" STARVIS CMOS sensor captures 1200TVL resolution with a noise floor that lets you fly at dusk and in shadowed forest conditions where competing cameras produce unwatchable noise. The wide dynamic range sensor handles the transition from bright sky to shaded ground without the blown highlights or crushed shadows that make older sensors dangerous to fly with.\u003c\/p\u003e\u003cp\u003eThe 2.1mm wide-angle lens delivers a natural-feeling field of view for freestyle acrobatics and proximity flying. Switchable between NTSC (60fps) and PAL (50fps) for compatibility with all major FPV video transmission systems. Voltage range covers both 5V BEC and direct battery input through a built-in regulator.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSensor: 1\/1.8\" Sony STARVIS CMOS\u003c\/li\u003e\n\u003cli\u003eResolution: 1200TVL (analogue output)\u003c\/li\u003e\n\u003cli\u003eDynamic range: \u0026gt;120dB WDR\u003c\/li\u003e\n\u003cli\u003eLens: 2.1mm M12, FOV ~165°\u003c\/li\u003e\n\u003cli\u003eInput voltage: DC 5–36V\u003c\/li\u003e\n\u003cli\u003eSwitchable NTSC\/PAL\u003c\/li\u003e\n\u003cli\u003eOSD menu via joystick or FC UART\u003c\/li\u003e\n\u003cli\u003eWeight: 25g | Mounting: 20×20mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Golden Physics Project","offers":[{"title":"Default Title","offer_id":54186575626532,"sku":"GPP-CAM-RATEL2","price":49.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2879\/9524\/files\/Ratel_2_Caddxfpv_micro_size_starlight_low_latency_freestyle_FPV_camera_52c84c38-90f7-491b-8e73-c6ca8fe6f0af.jpg?v=1780943152"},{"product_id":"5-inch-fpv-freestyle-frame-true-x-carbon-fibre-quad-frame","title":"5-Inch FPV Freestyle Frame — True-X Carbon Fibre Quad Frame","description":"\u003cp\u003eA clean, uncompromising 5-inch freestyle frame built from 3K twill-weave carbon fibre throughout. True-X geometry distributes thrust symmetrically for responsive, predictable handling across all axes — the starting point for any well-tuned freestyle machine. 30×30mm and 20×20mm mounting patterns on the stack plate accommodate virtually every available flight controller and ESC combination.\u003c\/p\u003e\u003cp\u003eArm thickness is 4mm — stiff enough to resist prop wash vibration, strong enough to survive turf impacts. The unibody base plate eliminates the bottom plate breakage failure mode common in two-piece designs. Extra arm set included: crash replacement in 10 minutes with supplied hardware.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWheelbase: 220mm (5-inch standard)\u003c\/li\u003e\n\u003cli\u003eGeometry: True-X symmetric\u003c\/li\u003e\n\u003cli\u003eArm thickness: 4mm 3K carbon fibre\u003c\/li\u003e\n\u003cli\u003eBase plate: 3mm 3K unibody carbon fibre\u003c\/li\u003e\n\u003cli\u003eStack mounting: 30×30mm + 20×20mm cutouts\u003c\/li\u003e\n\u003cli\u003eTop plate: 2mm carbon with GoPro mount provisions\u003c\/li\u003e\n\u003cli\u003eIncludes: 1× complete frame + 1× spare arm set + hardware kit\u003c\/li\u003e\n\u003cli\u003eWeight: approximately 100g (frame only)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Golden Physics Project","offers":[{"title":"Default Title","offer_id":54186575888676,"sku":"GPP-FRAME-5INCH-CF","price":44.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2879\/9524\/files\/lumenier-lumenier-qav-s-2-joshua-bardwell-se-5-frame-kit-frame-32360872083569.jpg?v=1780905376"},{"product_id":"fpv-box-goggles-5-8ghz-48-channel-hd-display-for-analogue-fpv","title":"FPV Box Goggles — 5.8GHz 48-Channel HD Display for Analogue FPV","description":"\u003cp\u003eA full-featured 5.8GHz analogue FPV headset designed for serious freestyle and long-range flying. The 1280×960 LCD display and integrated dual diversity receiver produce a clean, low-latency image from standard 5.8GHz analogue video transmitters. Sixty-four switchable channels across all major FPV bands (Raceband, Band A, B, E, F) cover every frequency your transmitter uses.\u003c\/p\u003e\u003cp\u003eThe DVR records your flights directly to a MicroSD card at 720p for review and crash analysis. Adjustable IPD (interpupillary distance) and diopter correction via optional lens inserts accommodate pilots with and without glasses. Fan cooling prevents lens fogging during long sessions. Head tracking output available for gimbal-equipped builds.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDisplay: 1280×960 LCD (dual), 4.3-inch\u003c\/li\u003e\n\u003cli\u003eFrequency: 5.8GHz, 48 channels (Raceband, A, B, E, F)\u003c\/li\u003e\n\u003cli\u003eReceiver: true diversity with auto-scan\u003c\/li\u003e\n\u003cli\u003eDVR: onboard MicroSD recording (720p)\u003c\/li\u003e\n\u003cli\u003eIPD adjustment: 59–69mm\u003c\/li\u003e\n\u003cli\u003eDiopter: -2 to +2 (optional prescription inserts available)\u003c\/li\u003e\n\u003cli\u003eAV input for simulator or additional camera\u003c\/li\u003e\n\u003cli\u003ePower: 7.4V LiPo or USB-C (adapter included)\u003c\/li\u003e\n\u003cli\u003eWeight: approximately 290g (without battery)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Golden Physics Project","offers":[{"title":"Default Title","offer_id":54186576052516,"sku":"GPP-FPV-GOGGLES-BOX","price":159.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2879\/9524\/files\/ev800d-0.png?v=1780943156"},{"product_id":"5-8ghz-fpv-video-transmitter-800mw-48-channel-vtx","title":"5.8GHz FPV Video Transmitter — 800mW 48-Channel VTX","description":"\u003cp\u003eA SmartAudio and IRC Tramp compatible video transmitter switchable from 25mW up to 800mW from within Betaflight OSD or your transmitter controller. Power management matters: 25mW for indoor flying and practice; 200mW for backyard sessions; 800mW for long-range line-of-sight where you need to punch through trees and terrain.\u003c\/p\u003e\u003cp\u003eThe integrated low-pass filter cleans harmonic emissions for regulatory compliance across output power levels. SMA connector accepts standard FPV antennas. Includes a standard 5V BEC input option as well as direct battery input through a built-in regulator for 2–6S operation. Heat spreader and mounting holes on all four corners for chassis integration.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFrequency: 5.8GHz, 48 channels (all major bands)\u003c\/li\u003e\n\u003cli\u003ePower levels: 25mW \/ 100mW \/ 200mW \/ 400mW \/ 800mW\u003c\/li\u003e\n\u003cli\u003eControl: SmartAudio V2 and IRC Tramp\u003c\/li\u003e\n\u003cli\u003eInput voltage: 5V BEC or 7–36V direct (built-in regulator)\u003c\/li\u003e\n\u003cli\u003eVideo input: 75-ohm composite NTSC\/PAL\u003c\/li\u003e\n\u003cli\u003eAntenna: SMA female connector\u003c\/li\u003e\n\u003cli\u003eIntegrated LPF for harmonic suppression\u003c\/li\u003e\n\u003cli\u003eWeight: approximately 7g\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Golden Physics Project","offers":[{"title":"Default Title","offer_id":54186576118052,"sku":"GPP-VTX-800MW-58","price":39.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2879\/9524\/files\/tmotor-t-motor-ft800-20x20-25-800mw-5-8ghz-vtx-mmcx-vtx-30212153049201.jpg?v=1780905377"},{"product_id":"radiomaster-boxer-elrs-compact-elrs-2-4ghz-radio-controller","title":"RadioMaster Boxer ELRS — Compact ELRS 2.4GHz Radio Controller","description":"\u003cp\u003eThe RadioMaster Boxer is the first production radio controller designed around ExpressLRS as the primary internal RF module, not an afterthought. 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The 1300mAh capacity hits the optimal balance point for 5-inch builds: enough energy for 4–6 minutes of hard flying, light enough that the quad's thrust-to-weight ratio stays above 2:1. The 100C continuous discharge rating ensures the cells can deliver peak current without voltage sag that would otherwise cause desync or power cutouts in hard manoeuvres.\u003c\/p\u003e\u003cp\u003eHigh-voltage (4.35V\/cell) chemistry increases usable capacity by approximately 8% compared to standard 4.2V LiPo chemistry. Charged with any balance charger set to HV LiPo or LiHV profile. 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