Build an Arduino FPV Head-Tracking Camera for RC Vehicles

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Read the FPV Head-tracking Camera's tutorial blog on Elektor Labs:
(Blog coming soon): https://www.elektormagazine.com/labs/208799/max-imagination

Assemble your own Arduino-based FPV headtracker to control a camera that moves with your head, letting you look around and observe your surroundings while flying or driving RC vehicles for a more immersive experience.

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PROJECT RESOURCES:

Project files folder (Diagrams Coming Soon!): https://drive.google.com/drive/folders/1Ypz9bS0B9EWusCqjtDZVnYJ88AsmpBwK?usp=sharing

3D Files (STLs) - Pan and Tilt Head Unit: https://cults3d.com/en/3d-model/game/3d-printed-fpv-head-tracker-camera-for-rc-vehicles-2-axis-cradle-3d-design

Parts List for both units:
HEAD TRACKER UNIT (TRANSMITTING SIDE):
(x1) Arduino Pro Mini - https://amzn.to/3Zbzesd
(x1) NRF24L01 - https://amzn.to/3CSADw9
(x1) MPU6050 Sensor - https://amzn.to/3ZwCijR
(x1) Boost 5V Step-Up Power Module - https://amzn.to/3ZupOcD
(x1) Arduino Receiver PCB (From Drift Car, used for transmitting side) - Order on JLCPCB.com
(x1) 3.3V Regulator - https://amzn.to/3ZvGCQl
(x1) SMD Red Power LED - https://amzn.to/49fRoNT
(x1) SMD 15Ω LED's Resistor - https://amzn.to/41cQMGV
(x2) SMD 10µF Capacitor - https://amzn.to/4iiyyKn
(x2) SMD 0.1µF Capacitor - (Found in Capacitor kit)
(x2) Pin Header Pair - https://amzn.to/4iqemGu
(x1) JST Connector Pair - https://amzn.to/4fOY20j
(x1) 500mAh+ LiPo battery - https://amzn.to/4gb2lT7
(x1) Velcro Strap Pair - https://amzn.to/3VcMiMv
(x2) Short 30AWG wires from USB cable

FPV HEAD-TRACKING CAMERA (RECEIVING SIDE):
(x1) Arduino Pro Mini - https://amzn.to/3Zbzesd
(x1) NRF24L01 - https://amzn.to/3CSADw9
(x1) WT07 FPV Camera - https://amzn.to/3CZsrKu
(x1) Boost 5V Power Supply Module - https://amzn.to/3ZupOcD
(x2) Servo Motors - https://amzn.to/3Zw2ATi
(x1) Arduino Receiver PCB
(x1) 3.3V Regulator - https://amzn.to/3ZvGCQl
(x1) SMD Red Power LED - https://amzn.to/49fRoNT
(x1) SMD 15Ω LED's Resistor - https://amzn.to/41cQMGV
(x2) SMD 10µF Capacitor - https://amzn.to/4iiyyKn
(x2) SMD 0.1µF Capacitor - (Found in Capacitor kit)
(x2) Pin Header Pairs - https://amzn.to/4iqemGu
(x1) 18650 3000mAh battery - https://amzn.to/4ggRRBX
(x1) 18650 cell holder - https://amzn.to/4fcyvwZ
(x1) Heat-shrink tube
(x2) 30AWG wires - https://amzn.to/3OxLsWX
(x1) 24AWG wire - https://amzn.to/49kmFzw
(x5) M3 Threaded Insert - https://amzn.to/3Ze94F1
(x2) M3 20mm Screw - https://amzn.to/4eUSekv
(x3) M3 6mm Screw - (From M3 Screw Kit)
(x1) Servo shaft screw - (Included with servos)
(x1) 29g of Dark Grey PLA Filament - https://amzn.to/4icpBSF

ADDITIONAL:
(x1) FPV Headset - https://amzn.to/3BgBvdt / https://amzn.to/3ZiL03U
(x1) FTDI (Programmer) - https://amzn.to/4ihbuLK
(x1) Thermal Paste - https://amzn.to/3ZiaJK1
(x1) Soldering Tin (Best) - https://amzn.to/4eTwK7v

PROJECT COST: (Not counting FPV Headset or other tools)
$74 USD - Covers services, 3D design, printing, and components needed for full project functionality.  
$30 USD - Excludes receiver, FPV camera, and battery (for use with existing Arduino receiver and FPV setup).


Watch how I built the FPV Head-tracking Camera live from Electronica Fair: https://www.youtube.com/watch?v=Mt4MBWvempI&t=2352s

Arduino RC Drift Car Video: https://youtu.be/MFRiyTgVyqI

Arduino Pistol-grip RC Transmitter Video: https://youtu.be/34BDwDulZl0

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Tags: FPV, head, tracker, headtracker, head-tracking, follower, gimbal, camera, FPV camera, servo, pan, tilt, 2-axis, first person view, arduino pro mini, nrf24l01, 2.4g, 5.8g, fpv headset, goggles, remote control, rc, car, transmitter, receiver, how to make, build, electronica fair, elektor, 3d printed, DIY.

#fpvheadtracker #remotecontrol #electronicafair
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