Usmile - Buying Guide
Last Updated: 05/05/2024
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(3pcs) Matek Micro BEC 6-30V to 5V/9V Adjustable Step-Down Regulator for 4/5 inch 220mm 210mm 250mm 6s Carbon Fiber FPV Racing Quad Frame X Quadcopter Like Martian II 220 QAV250 QAV210 X210
Asin: B07MS1ND5M | Model: mbec6S | PartNumber: mbec6S
Continuous Load Current: 1.5 Amps (Max.2.5A 5S/Minute).
Suit For For 4/5 Inch Carbon Fiber Fpv Racing Quad Frame X Quadcopter Frame Like Martian Ii 220 Qav250 Qav210 X210.
Output: 5V Or 9V Adjustable . Default Is 5V. To Get 9V, You Need To Bridge The Two Soldering Pads As Listing Picture Shows..
Wide 6V To 30V Operating Input Range, Suit For 2S-6S Lipo Battery..
Features
- High Efficiency Synchronous Step-down regulator
- Wide 6V to 30V Operating Input Range, suit for 2s-6s lipo battery.
- Continuous load current: 1.5 Amps (Max.2.5A 5s/minute)
- Output: 5V or 9V adjustable . Default is 5V. To get 9V, you need to bridge the two soldering pads as listing picture shows.
- Suit for for 4/5 inch Carbon Fiber FPV Racing Quad Frame X Quadcopter Frame like Martian II 220 QAV250 QAV210 X210
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Brand: Usmile | Manufacturer: mateksys
See On Amazon #2
Happymodel 0.42g Tiny 2.4GHz ExpressLRS EP1 Nano Long Range Low Latency Receiver for Micro Carbon Fiber FPV Racing Quadcopter Quad Frame kit RC Drone Frame Rekon 3
Asin: B095YJPXB8 | Model: EP1 | PartNumber: EP1
Low Latency And High Refresh Rate, They Are Very Suitable For Fpv Racing And Long Range Fpv Cruising While Being Ultra-Light And Ultra-Small, Making Them Very Suitable For Tinywhoop..
Weight: 0.42G (Without Antenna), Packing: Ep1_Rx Receiver X1, 40Mm Antenna X1, 90Mm Antenna X1.
With This Tiny Teeny Receiver You Can Achieve Great Range Even Comparable To Crossfire Or Tracer, Ghost. Don't Just Take My Word For It, Search Crossfire Vs Expresslrs On Youtube And Hear What Joshua Bardwell Have To Say..
To Flash The Firmware, Power Up The Receiver While Keeping The Transmitter Turned Off. After A While, You Can Find The Expresslrs Hotspot. Connect To This Hotspot Using A Pc Or Mobile Phone. The Password Is Expresslrs, Then You Can Visit 10.0.0.1 To Upload The Firmware.
Features
- Happymodel 2.4GHz ELRS Nano series receiver is based on ExpressLRS open source architecture and program, Based on PP RX, we developed the ESP8285 version of Nano 2.4GHz rx, named EP1 and EP2. The RF module of EP1/EP2 is the same as PP RX, but it uses ESP8285 MCU. Therefore, you can upgrade the firmware via WIFI, which is very user-friendly.
- To flash the firmware, Power up the receiver while keeping the transmitter turned off. After a while, you can find the ExpressLRS hotspot. Connect to this hotspot using a PC or mobile phone. The password is expresslrs, then you can visit 10.0.0.1 to upload the firmware
- Low latency and high refresh rate, they are very suitable for FPV racing and long range FPV cruising while being ultra-light and ultra-small, making them very suitable for Tinywhoop.
- With this tiny teeny receiver you can achieve great range even comparable to crossfire or Tracer, ghost. Don't just take my word for it, search Crossfire vs expresslrs on youtube and hear what Joshua Bardwell have to say.
- Weight: 0.42g (without antenna), Packing: EP1_RX receiver x1, 40MM antenna x1, 90MM antenna x1
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Brand: Usmile | Manufacturer: Usmile
See On Amazon #3
EMAX 6 Pairs of 2.5 inch Avan Rush Propeller Props for Tiny Hawk Freestyle Brushless Micro Carbon Fiber FPV Racing Quadcopter Quad Drone Frame 100 110 120 1106 brushless Motor
Asin: B07GMJDR2K | Model: avan-rush | PartNumber: avan-rush
Made With High Quality Abs Plastic For Maximum Performance, Durability And Balance..
Package Includes 6 Pairs Of Props.
Well Balanced, Well-Made And Durable To Sustain Crash.
Features
- 6 Pairs of 2.5 inch AVAN Rush Propellers for Micro FPV racing Quadcopter
- Well balanced, well-made and durable to sustain crash
- Made with High Quality ABS Plastic for Maximum Performance, Durability and Balance.
- Package includes 6 pairs of props
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Brand: Usmile | Manufacturer: Usmile
See On Amazon #4
Pan Tilt 2 Axis FPV Camera Gimbal Mount Bracket W/ 2 Servos Support for Arduino and Raspberry Pi Motion Control Ultrasonic Sensor Mounting RC FPV plane Fixed-wing Drone
Asin: B07QZ3NSKX | Model: U-19M | PartNumber: U-19M
Suit For Fpv Rc Plane, Fixed-Wing.
Package Includes: 2 X Servos, 1 X Nylon Set, (Assembling Required).
Perfect For Pan And Tilt Your Camera..
Features
- Easy to put together, smooth and work very well
- Perfect for pan and tilt your camera.
- Suit for fpv RC Plane, fixed-wing
- Package Includes: 2 x Servos, 1 x Nylon Set, (Assembling required)
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Brand: Usmile | Manufacturer: Usmile
See On Amazon #5
Foxeer Lollipop 4 5.8G 2.6DBi Omni FPV Antenna RHCP SMA for 250 4-5 inch Carbon Fiber Racing Quad Quadcopter Drone FPV Transmitter (2pcs)
Asin: B07T61ZJDP | Model: Lollipop 3 | PartNumber: Lollipop 3
Features Impact Resistant Double Shielded Semi-Rigid Cable. Reinforcement Design In The Bottom Provides 360 Degree Protection..
Package Includes: 2Pcs Of Foxeer Lollipop 4 Fpv Antenna(Rhcp Sma)..
Low Feeder Loss, Easy To Install, It Can Be Bent At Any Angle And Maintained..
Upgraded Structure, More Durable Than Before. Made Of Pc+Abs Material And Can Withstand High Strength Crash..
Features
- Foxeer Lollipop 4 is a Upgrade of previous popular Foxeer Lollipop 3 fpv antenna, good for drones and mid range flying, suit for 210mm 220mm 240mm 250mm 4 inch 5 inch Carbon fiber Racing Quad frame
- Upgraded structure, more durable than before. Made of PC+ABS material and can withstand high strength crash.
- Features Impact resistant double shielded semi-rigid cable. Reinforcement design in the bottom provides 360 degree protection.
- Low feeder loss, easy to install, it can be bent at any angle and maintained.
- Package Includes: 2pcs of Foxeer Lollipop 4 fpv antenna(RHCP SMA).
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Brand: Usmile | Manufacturer: Foxeer
See On Amazon #6
Matek PDB-HEX X Class 12S PDB Power Distribution Board Supports 6~60V DC Input, 5A Regulator with 5V/9V/12V outputs, 264A Current Sense for FPV Quadcopter hexacopter Long Range Drone
Asin: B08R3JQ2C9 | Model: PDB-HEX | PartNumber: PDB-HEX
6X Esc Power /Signal/ Telemetry Pads . Current Senor: 264A, 3.3V Adc. Current Scale 125(Inav/Bf), Batt_Amp_Pervlt 80 (Ardupilot).
Vx= 5V By Default, Continuous 5 Amps. Bridge 9V Jumper, Vx= 9V, Continuous 4 Amps, Max.5A. Bridge 12V Jumper, Vx= 12V, Continuous 4 Amps, Max.5A..
Pdb/Current Sense Resistor: 140A Cont, 264A Burst. Esc Power Pads: 60A Cont. 100A Burst.
Features
- This PDB-HEX is designed with X class hexacopter in mind, you can also use it with quadcopter, supports 6~60V DC (2~12S LiPo) input, 5A regulator with 5V/9V/12V outputs, high precision current sense up to 264A range
- PDB/current sense resistor: 140A cont, 264A burst. ESC power pads: 60A cont. 100A burst
- 6x ESC power /signal/ telemetry pads . Current Senor: 264A, 3.3V ADC. Current Scale 125(INAV/BF), BATT_AMP_PERVLT 80 (ArduPilot)
- Vx= 5V by default, Continuous 5 Amps. Bridge 9V jumper, Vx= 9V, Continuous 4 Amps, Max.5A. Bridge 12V jumper, Vx= 12V, Continuous 4 Amps, Max.5A.
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Brand: Usmile | Manufacturer: MatekSys
See On Amazon #7
Triple Feed High Gain Pagoda Patch Antenna 5.8G 9.4dBi Directional Long Range LHCP RHCP Antenna for RC FPV Racing Skyzone 02s 03 FPV Goggle Eachine EV800D EV200D FatShark HDO HD3 (Triple Feed)
Asin: B07KGFT1V3 | Model: Patch-1 | PartNumber: Patch-1
Suit For Fpv Goggle Such As Skyzone 02S Eachine Ev800d Ev200d Ev100 Vr006 Fatshark Hdo Hd3 Aomway Commander.
Comes With A Nice Compact Storage Box.
Able To Serve Either As Lhcp Or Rhcp Antenna, Never Have To Worry About Wrong Polarization.
Features
- Good reception, good for drones and mid range flying, a great antenna to use with diversity
- Able to serve either as LHCP or RHCP antenna, never have to worry about wrong polarization
- Suit for fpv goggle such as Skyzone 02s Eachine EV800D EV200D EV100 VR006 FatShark HDO HD3 Aomway Commander
- Comes with a nice compact storage box
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Brand: Usmile | Manufacturer: GEPRC
Warranty: 6 month warranty
See On Amazon #8
Happymodel 0.41g 2.4GHz ExpressLRS ELRS EP1 TCXO Long Range Low Latency Receiver for Micro Carbon Fiber FPV Racing Quadcopter Quad Frame kit RC Drone Frame Rekon 3
Asin: B0BRYZ9CTL | Model: EP1 TCXO | PartNumber: EP1 TCXO | Ean: 0735980953366 | UPC: 735980953366
Low Latency And High Refresh Rate Makes It Very Suitable For Fpv Racing And Long Range Fpv Cruising While Being Ultra-Light And Ultra-Small, Making Them Very Suitable For Tinywhoop..
Weight: 0.41G (Without Antenna), Package Includes: 1X Happymodel 2.4Ghz Ep1 Tcxo Rx Express Lrs Receiver, 2X Antennas.
With This Tiny Teeny Receiver You Can Achieve Great Range Even Comparable To Crossfire Or Tracer, Ghost. Don't Just Take My Word For It, Search Crossfire Vs Expresslrs On Youtube And Hear What Joshua Bardwell Has To Say..
To Flash The Firmware, Power Up The Receiver While Keeping The Transmitter Turned Off. After A While, You Can Find The Expresslrs Hotspot. Connect To This Hotspot Using A Pc Or Mobile Phone. The Password Is Expresslrs, Then You Can Visit 10.0.0.1 To Upload The Firmware.
Features
- Happymodel 2.4GHz ELRS Nano series receiver is based on ExpressLRS open source architecture and program, features ESP8285 MCU. Therefore, you can upgrade the firmware via WIFI, which is very user-friendly.
- To flash the firmware, Power up the receiver while keeping the transmitter turned off. After a while, you can find the ExpressLRS hotspot. Connect to this hotspot using a PC or mobile phone. The password is expresslrs, then you can visit 10.0.0.1 to upload the firmware
- Low latency and high refresh rate makes it very suitable for FPV racing and long range FPV cruising while being ultra-light and ultra-small, making them very suitable for Tinywhoop.
- With this tiny teeny receiver you can achieve great range even comparable to crossfire or Tracer, ghost. Don't just take my word for it, search Crossfire vs expresslrs on youtube and hear what Joshua Bardwell has to say.
- Weight: 0.41g (without antenna), Package includes: 1x HappyModel 2.4GHz EP1 TCXO RX Express LRS Receiver, 2x Antennas
- See more on Amazon...
Brand: Usmile | Manufacturer: Usmile
Dimensions: 0.30 x 1.50 x 1.00 inches
See On Amazon #9
3.5 inch 155mm Carbon Fiber Frame Kit for DJI Caddx Polar Vista digital hd system RC Drone FPV Racing Carbon fiber Quadcopter Drone Frame
Asin: B0CCXHKFBP | Ean: 0735980953489 | UPC: 735980953489
★Powerful: Perfect Combination With Brushless Motors With 9*9Mm/12*12Mm Mounting Holes Including 1106 1204 1404 Brushless Motors,Etc..
★Enhance Your Fpv Experience With All The 3D-Printed Parts Included: Rear Antenna Mount And A Universal Action Camera Mount, All In One Package. Get Ready To Take To The Skies And Capture Breathtaking Moments Right Out Of The Box.
★Versatile: 20*20Mm(M2), 25.5*25.5Mm(M2) Flight Controller Hole Distance. 0-60° Adjustable Camera Angle.
★Durable: This 3.5 Inch Micro Frame Is Made Of High-Quality 3K Carbon Fiber, 3.0Mm Bottom Plate, Designed To Sustain Multiple Crashes And Abuses.
Features
- Specially designed for Caddx polar vista which gives you a total new level of fpv experience. Camera is well protected with 3d-printed protector.
- Durable: This 3.5 inch micro frame is made of high-quality 3K Carbon Fiber, 3.0mm bottom plate, designed to sustain multiple crashes and abuses
- Powerful: Perfect combination with brushless motors with 9*9mm/12*12mm mounting holes including 1106 1204 1404 brushless motors,etc.
- Versatile: 20*20mm(M2), 25.5*25.5mm(M2) Flight controller hole distance. 0-60 adjustable camera angle
- Enhance your FPV experience with all the 3d-printed parts included: rear antenna mount and a universal action camera mount, all in one package. Get ready to take to the skies and capture breathtaking moments right out of the box
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Brand: Usmile | Manufacturer: SuperRC
Dimensions: 1.50 x 4.00 x 3.00 inches | Weight: 0.11 Pounds
See On Amazon #10
(2pcs) Happymodel Mobula7 V4 Frame 75mm Micro FPV Racing Quadcopter Frame for mobula7 moblite7 hd Indoor cinewhoop 0703/0802/0803 Motor Crazybee F3 F4, Diamond F4 Flight Controller
Asin: B094QT459H
Suit For Happymodel 0603/0703/0802/0803 Brushless Motor, For Other Motors, Please Check The Mounting Hole Specification..
Package Includes: 2Pcs Of V4 75Mm Fpv Drone Racing Frame For Mobula7/Moblite7.
Weight: 5.4G, Wheelbase: 75Mm. Support 26X26mm Flight Controller Including Crazybee F3 , Beecore Bl , Beecore Omnibus Crazybee F3 Pro. Crazybee F4 Pro, Diamond F4 Flight Controller.
Suit For Eachine Trashcan, Mobula7 Hd, Mobula7,Moblite7, Moblite6, And Other Indoor Brushless Micro Fpv Quad (Be Aware Of The Motor/Fc Mounting Holes).
Features
- This is the upgraded v4 frame for Moblite7/Mobula7, It's more Resistant to crash. With lower flight controller mounting position, When used with Diamond F4 flight controller, it will no longer block the USB port.
- Suit for Eachine trashcan, Mobula7 hd, Mobula7,moblite7, moblite6, and other indoor brushless micro fpv quad (Be aware of the motor/FC mounting holes)
- Suit for Happymodel 0603/0703/0802/0803 Brushless motor, for other motors, please check the mounting hole specification.
- Weight: 5.4g, Wheelbase: 75mm. Support 26x26mm Flight controller including Crazybee F3 , Beecore BL , Beecore omnibus Crazybee F3 PRO. Crazybee F4 PRO, Diamond F4 flight controller
- Package includes: 2pcs of V4 75mm FPV drone racing frame for mobula7/moblite7
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Brand: Usmile | Manufacturer: Happymodel
See On Amazon #11
Usmile Volantex 4 mm Shaft 1060 Folding Propeller with Spinner for Volantex ASW28 ASW-28 V2 742-5 Phoenix Evolution Sloping RC Airplane Phoenix 2400 Glider (1 Pair)
Asin: B08HCW99BL
Perfect Replacement For Volantex Asw28 Phoenix 2400.
Package Includes 1 Pair Of 1060 Folding Props For Volantex Asw28 Asw-28 V2 Plane.
Well Balanced, Well-Made And Durable..
Features
- Made with High Quality PC Plastic for Maximum Performance, Durability and Balance,
- Well balanced, well-made and durable.
- Perfect replacement for Volantex ASW28 Phoenix 2400
- Package includes 1 pair of 1060 folding props for Volantex ASW28 ASW-28 V2 plane
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Brand: Usmile | Manufacturer: Volantex
See On Amazon #12
(2pcs) Happymodel Bwhoop65 65mm Brushless Whoop Frame Kit for Mobula6 UR65 US65 UK65 Indoor Micro Carbon Fiber FPV Racing Quadcopter Quad RC Drone Frame
Asin: B089N5Q94N
Weight:3.1G.
Package Includes： 2 X Bwhoop65 Frames.
Wheelbase:65Mm.
Compatible With Most 0603 Brushless Motor Including Racerstar0603, Boldclash0603, Happymodel 0603,Betafpv0603 Etz..
Features
- Replacement frame for Mobula6 UR65 US65 UK65 Micro Carbon Fiber FPV Racing Quadcopter Quad Frame kit RC Drone
- Compatible with most 0603 brushless motor including Racerstar0603, Boldclash0603, Happymodel 0603,Betafpv0603 etz.
- Weight:3.1g
- Wheelbase:65mm
- Package includes 2 x Bwhoop65 Frames
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Brand: Usmile | Manufacturer: Happymodel
See On Amazon #13
Usmile Happymodel Mobula8 Camera Mount Bracket Perfect for DJI O3 Air Unit and Vista Module FPV Racing Drone Quadcopter Frame
Asin: B0CCJDF662 | Ean: 0735980953465 | UPC: 735980953465
Dji O3 Air Unit & Vista Module Compatibility: Specifically Designed To Securely Hold The Dji O3 Air Unit And Vista Module, Providing A Seamless Integration For Your Aerial Adventures..
Enhanced Stability: This Mount Bracket Provides A Stable And Secure Platform For Your Dji Components, Reducing Vibrations And Enhancing The Overall Flight Experience..
Hassle-Free Installation: The Bracket's User-Friendly Design Allows For Easy Installation And Removal, Saving You Valuable Time And Effort..
Weighing Just 5G, This Mount Bracket Adds Minimal Extra Weight To Your Drone Setup, Maintaining Optimal Flight Performance..
Features
- Crafted from high-quality PA material, ensuring durability and long-lasting performance.
- Weighing just 5g, this mount bracket adds minimal extra weight to your drone setup, maintaining optimal flight performance.
- DJI O3 Air Unit & Vista Module Compatibility: Specifically designed to securely hold the DJI O3 Air Unit and Vista Module, providing a seamless integration for your aerial adventures.
- Hassle-Free Installation: The bracket's user-friendly design allows for easy installation and removal, saving you valuable time and effort.
- Enhanced Stability: This mount bracket provides a stable and secure platform for your DJI components, reducing vibrations and enhancing the overall flight experience.
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Brand: Usmile | Manufacturer: Happymodel
See On Amazon #14
Usmile 2pcs of Soft Thin Sponge Pad Padding Cushion faceplate foam Spare Part for FatShark HD3 HDO HDO2 Eachine Ev200d Ev300d Skyzone 03o 04x Attitude V6 Aomway V1S FPV Goggle
Asin: B0BBMFD23V | Model: US-823 | PartNumber: US-823 | Ean: 0735980953168 | UPC: 735980953168
Very Soft And Durable.
Package Includes:1 X Thick Sponge Pad, 1 X Thin Sponge Pad.
Suit For A Variety Of Fpv Goggles Including Fatshark Hd3 Hdo Hdo2 Eachine Ev200d Ev300d Skyzone 03O 04X Attitude V6 Aomway V1s.
Comfortable To Use.
Features
- Made of Soft Thin Sponge, nice to touch
- Comfortable to use
- Very soft and durable
- Suit for a variety of fpv goggles including FatShark HD3 HDO HDO2 Eachine Ev200d Ev300d Skyzone 03o 04x Attitude V6 Aomway V1S
- Package Includes:1 x thick Sponge pad, 1 x thin sponge pad
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Brand: Usmile | Manufacturer: Usmile
Dimensions: 0.80 x 3.00 x 2.00 inches
See On Amazon #15
Foxeer Echo 2 9dBi High Gain 5.8G RHCP Directional Patch Antenna for FPV Goggle FPV Racing (SMA)
Asin: B0B93GP541 | Model: echo 2 | PartNumber: echo 2 | Ean: 0735980953151 | UPC: 735980953151
Center Frequency: 5.8Ghz, Gain: 9Dbi, Axial Ratio: Close To 1.
Package Includes:1X Echo 2 9Dbi Directional Patch Antenna Sma, 1X 135 Degree Adapter.
Efficiency: 98%, Impedance: 50Ω, Dimension: 34*34*24Mm, Polarization: Rhcp.
Made Of Pc+Abs Material To Withstand High Strength Crash..
Features
- Good reception, a great antenna to use with diversity for fpv goggles
- Made of PC+ABS material to withstand high strength crash.
- Center Frequency: 5.8GHz, Gain: 9dBi, Axial Ratio: Close to 1
- Efficiency: 98%, Impedance: 50 , Dimension: 34*34*24mm, Polarization: RHCP
- Package Includes:1x Echo 2 9dBi Directional Patch Antenna SMA, 1x 135 degree adapter
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Brand: Usmile | Manufacturer: Foxeer
Warranty: 1 year warranty
See On Amazon #16
3 Inch 145mm 4mm Arm Carbon Fiber FPV Racing Quadcopter Drone Frame Kit for DJI Caddx Vista digital hd system 14mm Micro Camera
Asin: B0B8GZW37Y | Ean: 0735980953144 | UPC: 735980953144
★Powerful: Perfect Combination With Brushless Motors With 9*9Mm/12*12Mm Mounting Holes Including 1404 1406 1408 1506 1507 Brushless Motors,Etc..
★A Tiny Quad Of This Kind Of Form Factor Would Be Perfect To Enjoying Hd Footage. Grab It And Have Fun! Suit For Freestyle Or Fpv Racing..
★Versatile: 20*20Mm(M2) Hole Distance For Flight Controller And Vtx, Suit For 14Mm Camera.
★Durable: This 3 Inch Micro Frame Is Made Of High-Quality 3K Carbon Fiber, 4.0Mm Bottom Plate, Designed To Sustain Multiple Crashes And Abuses.
Features
- Specially designed for Caddx vista which gives you a total new level of fpv experience.
- Durable: This 3 inch micro frame is made of high-quality 3K Carbon Fiber, 4.0mm bottom plate, designed to sustain multiple crashes and abuses
- Powerful: Perfect combination with brushless motors with 9*9mm/12*12mm mounting holes including 1404 1406 1408 1506 1507 brushless motors,etc.
- Versatile: 20*20mm(M2) hole distance for Flight controller and VTX, Suit for 14mm camera
- A tiny quad of this kind of form factor would be perfect to enjoying HD footage. Grab it and have fun! Suit for freestyle or fpv racing.
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Brand: Usmile | Manufacturer: SuperRC
Dimensions: 0.20 x 3.50 x 2.00 inches | Weight: 0.11 pounds
See On Amazon #17
Usmile Miniature Working Steam Engine Heat-Powered Model Engine Steam-Driven Generator Educational steam Engine kit Science Experiment STEM Learning Mechanical Model
Asin: B0C814PF18 | Ean: 0735980953427 | UPC: 735980953427
Hands-On Assembly: Follow The Installation Guide To Assemble The Various Components Of The Steam Engine In Sequence, Which Exercises Thinking Ability And Enhances Hand-Eye Coordination, Nurturing Enthusiasm For Hands-On Tinkering..
Decorative And Functional Piece: Beyond Its Educational And Scientific Value, Our Desk Model Doubles As An Eye-Catching Decorative Item. Its Sleek Design And Polished Finish Add A Touch Of Sophistication To Any Space. Whether It's Placed In An Office, Study, Or Living Room, It Serves As An Elegant Centerpiece While Offering An Engaging And Educational Experience For Your Family..
Stress Relief And Relaxation: Watching The Rhythmic Movement Of The Engine Can Have A Calming Effect On The Mind And Body. Whether You're A Busy Professional Or A Student Overwhelmed With Studies, Our Desk Model Provides A Soothing And Therapeutic Experience, Helping You Relax, Unwind, And Improve Focus..
Observation And Reflection: Gain Knowledge About The Basic Components And Structure Of A Steam Engine And Contemplate The Underlying Principles Of Steam-Powered Propulsion.Through Conducting Experiments With The Steam Engine, A Deeper Understanding Of The Construction Principles Behind Steam-Powered Propulsion Is Achieved, Thereby Facilitating The Learning Process Of Physics Concepts..
Features
- This model converts thermal energy into electrical and mechanical energy, making it an ideal tool for science experiments, STEM education It utilizes the heat from an alcohol lamp to heat water in a sealed chamber. The water is heated and vaporizes into steam and generates pressure to drive the piston, The piston moves back and forth, driving the generator through a gear mechanism to generate electricity to power the led light onboard. This experiment helps to understand the basic principles and applications of steam engines.
- Observation and Reflection: Gain knowledge about the basic components and structure of a steam engine and contemplate the underlying principles of steam-powered propulsion.Through conducting experiments with the steam engine, a deeper understanding of the construction principles behind steam-powered propulsion is achieved, thereby facilitating the learning process of physics concepts.
- Hands-on Assembly: Follow the installation guide to assemble the various components of the steam engine in sequence, which exercises thinking ability and enhances hand-eye coordination, nurturing enthusiasm for hands-on tinkering.
- Stress Relief and Relaxation: Watching the rhythmic movement of the engine can have a calming effect on the mind and body. Whether you're a busy professional or a student overwhelmed with studies, our desk model provides a soothing and therapeutic experience, helping you relax, unwind, and improve focus.
- Decorative and Functional Piece: Beyond its educational and scientific value, our desk model doubles as an eye-catching decorative item. Its sleek design and polished finish add a touch of sophistication to any space. Whether it's placed in an office, study, or living room, it serves as an elegant centerpiece while offering an engaging and educational experience for your family.
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Brand: Usmile | Manufacturer: Usmile
Dimensions: 1.60 x 8.60 x 5.50 Inches
See On Amazon #18
Usmile Super Lightweight 100mm Micro Brushed Carbon Fiber Quadcopter Frame for Mini Micro FPV Racing Support for 820 8.5 * 20mm Motor
Asin: B01MU440T0 | Model: 43227-1538 | PartNumber: 43227-1538 | Ean: 0735980950907 | UPC: 735980950907
1.5Mm Carbon Fiber Plate,Sustain To Crash, Rubber Motor Mounts Keep The Frame Light And Easy To Build. They Will Also Absorb Vibration From The Micro Motors And Propellers, Protects The Motor In Crash.
Simple Rubber Motor Mounts Hold A 8Mm Motor To Give You The Power To Fly Your Micro Outdoors Or With A Small Fpv System.820 Motor Give Your Lots Of Power And Flight Time Than 720 Motor, Making It More Suitable For Micro Fpv.
Features
- Super lightweight and compact, perfect for building Micro and Nano FPV, a blast to fly and easy to build
- Simple rubber motor mounts hold a 8mm motor to give you the power to fly your micro outdoors or with a small FPV system.820 motor give your lots of power and flight time than 720 motor, making it more suitable for micro fpv
- 1.5mm carbon fiber plate,sustain to crash, rubber motor mounts keep the frame light and easy to build. they will also absorb vibration from the micro motors and propellers, protects the motor in crash
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Brand: Usmile | Manufacturer: Usmile
Dimensions: 0.30 x 3.40 x 3.30 inches | Weight: 0.04 pounds
See On Amazon #19
Usmile Adjustable Camera Mount Protective Canopy Case Spare Part for Mobula6 Moblite6 Moblite7 Tiny Whoop Micro FPV Racing Quad Drone Quadcopter
Asin: B0B7R2RSR5 | Ean: 0735980953120 | UPC: 735980953120
Net Weight: 1G.
Package Includes: 1X Camera Canopy, 4* Screws.
Adjustable Camera Angle, Best For Runcam Nano3.
Material: Pp.
Features
- Specailly designed for Happymodel Mobula6 Moblite6 Moblite7
- Material: PP
- Net Weight: 1g
- Adjustable camera angle, Best for Runcam Nano3
- Package Includes: 1x Camera Canopy, 4* Screws
- See more on Amazon...
Brand: Usmile | Manufacturer: Happymodel
Warranty: 6 month
See On Amazon #20
Matek Systems Optical Flow Lidar Sensor 3901-L0X Module Support INAV for 210mm 220mm 240mm 250mm 4/5/6 inch Carbon Fiber FPV Racing Drone Quad Quadcopter Frame
Asin: B082LYQGDD
Interface Uart, Working Range: 8Cm~200Cm.
Input Voltage: 4.5~5.5V, Size: 36X12mm, Weight: 2G, Suit For 210 220 240 250 4/5/6 Inch Carbon Fiber Fpv Racing Drone Quad Quadcopter Frame.
Field Of View: 42 Degree(Pmw3901), 27 Degree(Vl53l0x).
Optical Flow: Pmw3901, Lidar: Vl53l0x.
Features
- This module works with INAV firmware(2.2.x or latest) only
- Optical Flow: PMW3901, Lidar: VL53L0X
- Interface UART, Working Range: 8cm~200cm
- Field of view: 42 degree(PMW3901), 27 degree(VL53L0X)
- Input voltage: 4.5~5.5V, Size: 36x12mm, Weight: 2g, suit for 210 220 240 250 4/5/6 inch Carbon Fiber FPV Racing Drone Quad Quadcopter Frame
- See more on Amazon...
Brand: Usmile | Manufacturer: Matek Systems
See On Amazon