Delivery drone

AUTONOMOUS HEAVY-LIFT DELIVERY DRONE - AutoDeliver Pro Hexacopter

ENHANCED PROJECT DESCRIPTION FOR PCBWay

PROJECT OVERVIEW

I am building an autonomous heavy-lift delivery drone system called "AutoDeliver Pro Hexacopter" as my first-year engineering student project at University of Calabar (UNICROSS) in Nigeria. This is an educational project designed to solve real-world logistics challenges in Africa while demonstrating advanced autonomous flight technology.

THE PROBLEM WE'RE SOLVING

Nigeria faces critical last-mile delivery challenges:

• Medical emergencies: Hospitals wait 3+ hours for urgent supplies via road transport

• Rural isolation: Remote villages have no reliable supply chain access

• Traffic congestion: Calabar's infrastructure delays critical deliveries by days

• Economic impact: Inefficient logistics costs businesses millions in delays

Real-world example: A hospital needs blood for emergency surgery → 3 hours by vehicle = patient may not survive. Same delivery by autonomous drone = 30 minutes = life saved.

I'm building this drone to prove autonomous delivery is feasible in Africa using accessible technology.

PROJECT GOAL

Develop a fully functional autonomous hexacopter capable of:

✓ Autonomous GPS-guided missions (waypoint navigation)

✓ 3-5 kg payload delivery capacity

✓ 10+ km range with real-time video telemetry

✓ Reliable automated landing and payload release

✓ 40-50 minute flight endurance

✓ Complete open-source documentation for African maker community

This is NOT a business venture. This is an educational proof-of-concept to inspire other African students and demonstrate that we can build world-class autonomous systems locally.

DESIGN SPECIFICATIONS

Frame & Structure:

• ZD 850mm carbon fiber hexacopter frame (foldable, portable)

• Professional-grade construction for 3-5kg payloads

• Landing gear included for rugged terrain

Power System:

• 6× MAD 4112 PRO 450KV brushless motors (professional industrial grade)

• 450KV selected specifically for maximum torque/payload capacity

• Total system thrust: 10.8 kg (provides excellent safety margin)

• 6× 40A BLHELI electronic speed controllers with RPM telemetry

• 2× 6S 10000mAh LiPo batteries (40-50 minute flight time, hot-swappable)

Flight Control & Autonomy:

• CUAV Pixhawk V6X advanced autopilot system

Dual IMU for redundancy

Built-in barometer for altitude hold

Compass for heading control

Programmable mission planning

• NEO-M8N multi-constellation GPS (GPS+GLONASS+BeiDou, ±2.5m accuracy)

• Return-to-home failsafe on signal loss

• Geofencing to prevent out-of-bounds flight

Communication & Telemetry:

• Skydroid G12 long-range transmitter (10+ km range)

• Real-time FPV video transmission

• Live GPS telemetry display showing:

Altitude, airspeed, battery voltage

Distance to home

Current waypoint

Signal strength

Payload System:

• Servo-actuated release mechanism for precise delivery

• Custom 3D-printed payload bay (PCBWay 3D printing sponsorship opportunity!)

• Secure mounting system rated for 5kg+ loads

• Video confirmation of delivery

Camera & Documentation:

• SIVL A8 mini 2-axis stabilized gimbal

• GoPro/action camera for professional video documentation

• Proof-of-delivery video capture

• Build process documentation

Power Distribution:

• Custom power distribution board design (PCBWay PCB manufacturing opportunity!)

• Low-resistance wiring with 14 AWG silicone

• XT90 connectors rated for high current

• Professional reliability standards

DEVELOPMENT BACKGROUND & EXPERIENCE

My Journey as an Engineer:

I am a first-year engineering student who has already demonstrated significant hands-on expertise:

RC Aircraft & Aircraft Design:

• Built multiple RC aircraft from scratch using foam and salvaged materials

• Designed and constructed a 97.5cm wingspan fixed-wing drone

• Experience with aerodynamic design, balance calculations, and flight testing

• Successfully achieved stable flights with custom-built airframes

Brushless Motor Systems:

• Deep expertise with brushless DC motor specifications and KV ratings

• Propeller matching calculations for different motor configurations

• ESC programming and motor controller selection

• Tested and validated multiple motor combinations (1000KV, 2212, 4112, etc.)

Battery & Power Systems:

• Custom battery pack assembly (4S2P 18650 configurations)

• LiPo battery safety protocols and charging procedures

• Power consumption calculations and flight time estimation

• Voltage optimization for different motor configurations

Electronics & Wiring:

• Professional soldering technique (lithium battery terminals)

• Circuit design and troubleshooting

• Electrical schematic reading and implementation

• Connector selection and high-current power distribution

Autonomous Systems & Control:

• Pixhawk flight controller programming (ArduPilot/PX4 frameworks)

• GPS waypoint mission planning

• Sensor calibration (IMU, compass, barometer)

• Failsafe configuration and testing

Component Sourcing & Supply Chain:

• Successfully sourced components from AliExpress, Jumia, and local suppliers

• Managed international shipments to Nigeria

• Identified quality suppliers and negotiated pricing

• Navigated customs and import challenges

Problem-Solving Under Constraints:

• Limited budget forces creative engineering solutions

• Salvaged materials optimization (CPU fans, industrial components)

• Local manufacturing partnerships (3D printing, custom builds)

• Resourceful documentation and testing

PROJECT TIMELINE

Month 1-2: Frame Assembly & Structural Validation

Complete hexacopter frame assembly

Landing gear installation and stress testing

Balance and center-of-gravity calculations

Month 3-4: Motor & Power System Integration

Mount all 6 motors with propeller safety checks

Wire ESCs with proper power distribution

Battery integration and charging system setup

Total thrust testing on test stand

Month 5-6: Flight Control System Setup

Pixhawk installation and IMU calibration

GPS module integration and signal validation

Compass calibration for heading control

Failsafe configuration (return-to-home, geofencing)

Month 7-9: Flight Testing & Autonomous Missions

Maiden flight (manual control)

Stability tuning (PID parameters)

Progressive load testing (empty → 5kg)

Autonomous waypoint mission testing

10+ km range validation with Skydroid G12

Month 10-11: Payload System Testing

Release mechanism calibration

Delivery accuracy testing

Video telemetry validation

Real-world delivery scenario testing

Month 12: Documentation & Knowledge Sharing

Build guide creation (written + video)

Technical specifications documentation

GitHub repository setup with all files

Open-source release for African maker community

WHY PCBWay IS PERFECT FOR THIS PROJECT

PCBWay Sponsorship Needs:

Custom Power Distribution PCB Manufacturing

High-current PCB design for motor/ESC power distribution

Professional manufacturing reduces assembly time

Custom connectors and trace routing for optimization

Quality manufacturing reduces failure risk

3D Printing for Payload Bay Components

Custom servo brackets and release mechanism housing

Payload mounting structure

Cable management clips and connectors

Camera gimbal adapter plates

PCB Assembly Services (Optional)

Pre-assembled power distribution board

Reduces soldering complexity and risk

Ensures professional quality standards

Accelerates project timeline

Why This Matters:

PCBWay's manufacturing expertise will transform this from a hobbyist project into a professional-grade system. Your support makes the difference between a prototype and a system that can actually inspire industrial-quality thinking in African engineering.

IMPACT & KNOWLEDGE SHARING

This project creates value beyond the drone itself:

For Students:

• Step-by-step documentation showing how to build professional autonomous systems

• Open-source code and configurations (Pixhawk parameters, mission files)

• Video tutorials for assembly, calibration, and flight testing

• Proof that African students can build world-class technology

For Nigeria:

• Demonstrates viable autonomous delivery solution for African logistics

• Foundation for future commercial partnerships

• Proof of concept for government and private sector investment

For Africa:

• Inspires next generation of African engineers

• Shows that sophisticated technology is accessible with determination

• Opens conversations about autonomous systems for healthcare, agriculture, commerce

Knowledge Deliverables:

✓ 20+ page technical build guide (PDF)

✓ 6-8 video tutorials (YouTube)

✓ GitHub repository with all files and code

✓ Bill of Materials (BOM) with sourcing links

✓ Troubleshooting guide for common issues

✓ Performance analysis and test results

✓ Scalability recommendations for multi-drone systems

BUDGET SUMMARY

Total Project Cost: $1,733.05 USD

Component Breakdown:

Frame & Structure: $165

Motor System (6× motors): $96

Electronic Speed Controllers (6× ESCs): $60

Flight Controller (Pixhawk V6X + GPS): $190

Camera & Gimbal System: $285

Propellers & Hardware: $81

Batteries & Charger: $430

Transmitter (Skydroid G12): $375

Wiring & Miscellaneous: $75

Contingency Buffer (15%): $226.05

The 15% contingency accounts for:

Currency fluctuations (USD ↔ Naira)

Shipping costs and import duties

Supply chain delays requiring alternatives

Unexpected component upgrades

WHY THIS PROJECT MATTERS NOW

The timing is critical:

Technology Readiness:

✓ Pixhawk flight control now affordable and proven in industry

✓ Long-range transmission technology accessible to students

✓ 3D printing enables rapid prototyping

✓ Open-source autopilot software (ArduPilot) is mature and documented

African Need:

✓ Population growing → logistics demand increasing

✓ Climate change → road infrastructure deteriorating

✓ Healthcare emergencies → real-time delivery critical

✓ Economic opportunity → efficient supply chains = business growth

Student Readiness:

✓ First-year engineering student with hands-on experience

✓ Proven track record of building complex systems

✓ Commitment to open-source knowledge sharing

✓ Vision for scaling impact across Africa

CALL TO ACTION FOR PCBWay

PCBWay, your sponsorship will directly enable:

Manufacturing Excellence

Custom power distribution PCB design and production

3D printing of precision components

Professional assembly services

Quality assurance and testing

Knowledge Multiplication

Complete open-source documentation featuring PCBWay

Video tutorials showing professional manufacturing standards

GitHub repository with PCBWay in credits

Social media exposure to African maker community

Strategic Positioning

PCBWay positioned as champion of African innovation

Brand visibility in emerging tech markets

Connection to next generation of African engineers

Demonstration of CSR commitment to education

Long-term Partnership

Phase 2: Multi-drone coordination system

Phase 3: Commercialization partnerships

Continued engagement with African innovation ecosystem

Potential future collaborations

CONTACT & NEXT STEPS

Student: Kelly

Institution: University of Calabar / UNICROSS

Location: Calabar, Nigeria

Project: AutoDeliver Pro Hexacopter

Status: Ready to begin upon sponsorship confirmation

Project Deliverable Timeline: 12 months (June 2026 - June 2027)

Monthly updates will be provided showing:

Progress photos and videos

Technical achievements and milestones

Challenges overcome and solutions found

Community feedback and impact metrics

FINAL STATEMENT

This project represents more than engineering—it's a statement about African capability. With PCBWay's partnership, we're not just building a drone. We're building a model for how African students can create world-class technology, share knowledge openly, and inspire the next generation.

Thank you for considering this project for sponsorship.

Together, let's prove that the future of innovation is not just in Silicon Valley—it's in Calabar, Lagos, Nairobi, and every corner of Africa.

Ready to change African logistics. Ready to inspire a generation.

AutoDeliver Pro Hexacopter

June 2026