R2-Q5 · A build that grows with you

Your droid.
Your workshop.
Your next upgrade.

Follow the R2-Q5 project: a tablet cockpit, camera view, controls and a modular path to more sensing.

The expanded dashboard is a development concept. Sensor readings and future controls are demonstrations.

Cartoon Bob beside the black and bronze R2-Q5 droid in a futuristic workshop
Try the interface in your browser

Live Demo

No download needed.

Open the cockpit, explore the controls and try the visual diagnostics right here in your browser. Future hardware features run as simulations until installed and verified.

Current Live Demo cockpit with the droid, controls and navigation
Want a copy for yourself?

Choose your workshop access.

Try the free Live Demo first—nothing to download. Pick Production for the current core release, or Beta Access to explore experimental upgrades before their production release.

Production channel

Workshop Software + Updates

$10 / month

The downloadable core release and new production updates while your membership is active.

  • Responsive cockpit, themes and sound controls
  • Browser-connected controller mapping and adjustable stick dead zone
  • Animated diagnostics with labeled simulations
  • Simple and complex build selections
Join Production · $10/month

Members: Production download

Early access · Beta channel

Workshop Beta Access + Updates

$15 / month

Everything in Production, plus experimental builds before release. Help shape what the workshop becomes next.

  • Access to both Production and Beta downloads
  • Newest experimental setup tools and commissioning files
  • Development previews and release notes
  • Beta features may be unfinished, simulated or contain bugs
Choose Beta Access · $15/month

Beta members: latest download

Two folders. One clear path.

Production holds the current core release. Beta holds the newest experimental build. A new beta replaces the previous beta; after release checks pass, a beta becomes the next Production release. Keep a backup before updating.

Coming next: Wireless Setup & Diagnostics

Less guessing. More building. Our development aim for November 2026 is guided Body/Dome/camera setup, verified wireless controller diagnostics, OTA updates with recovery testing, and improved multi-camera and camera-network setup.

Planned goals—not a guaranteed date or feature list. Safety and essential bug fixes are released promptly to both channels.

Both options are recurring Patreon memberships. Member-only downloads stay on Patreon. Previously downloaded copies are not remotely disabled. Production is currently a software preview, with no live motor outputs or experimental hardware setup installer. Compatible hardware and configuration are needed for live features.

Hardware, printed parts and 3D-print designs are not included. BigBob’s software membership is separate from Mr. Baddeley’s Patreon for model files.

NEW FEATURES / THE NEXT CHAPTER

Build today.
See what wakes up next.

Your workshop keeps growing. Explore the current software, follow real testing, and get the next release through your membership.

Choose your membership
COMING NEXT / DEVELOPMENT PREVIEW

A workshop you can carry.

The CYD Network Hub brings a small touchscreen to the build: network setup, front/back/dome diagnostics, and a home for future sound and media controls.

Planned next: two pages of four menu buttons, with Network fixed in the first slot and seven customizable slots; saved Wi-Fi networks; and compact Telemetry and ESP Boards screens.

Target: November 2026, subject to testing. CYD firmware and setup tools are not included in current Production or Beta member downloads. A preview here is not a release announcement.

Follow the Hub’s progress
IN BETA / INTERFACE DEVELOPMENT

A clearer cockpit for your remote-controlled droid.

Development builds refine compact controls, larger diagnostic visuals and a collapsible Menu around a remotely controlled droid and the person guiding it. Explore the latest visual preview on a phone, tablet or PC.

Interface changes are being tested for the next member software release. The CYD add-on remains a separate development preview.

Explore the updated Live Demo →
COMING NEXT / INTERFACE POLISH

A smoother flow, on every screen.

Clearer Menu arrows, more compact controls, improved screen space, and easier navigation across phones, tablets and PCs—all designed to keep your remotely controlled droid in view and you in command.

Our next software release aims to bring the tested interface refinements into member downloads, with refreshed screenshots and release notes showing what changed.

The Live Demo previews the latest look today. Release contents and timing depend on testing.

Get future updates with your membership →
AVAILABLE NOW / SOFTWARE PREVIEW

Your cockpit, on your screen.

Explore the responsive dashboard, themes, sound controls and visual diagnostics. The updated Menu uses ↑ to open and ↓ to tuck it away—clearer navigation with more room for your droid.

Try the free Live Demo →

The public demo is a simulation and sends no hardware commands.

AVAILABLE NOW / MEMBERSHIP

One membership. Unlimited downloads.

Download the files included in your tier as often as you like while your membership is active. Production is $10/month; Beta is $15/month and includes both channels.

Current Production is a software preview. Previously downloaded copies keep working after membership ends; new downloads and updates require active access.

IN TESTING / NOT A PRODUCTION CLAIM

From stick movement to visible response.

Body and Dome development connects Bluetooth controller input, ESP-NOW messages and onscreen diagnostics, with a substantial stick dead zone and neutral input on timeout.

Live links are being checked board by board. Physical motor control and the complete emergency-stop hardware chain are not validated for release.

IN TESTING / CAMERA EXPANSION

See more of your surroundings.

Front and Rear cameras form the first steps toward selectable views, picture-in-picture and split layouts. Left and Right camera slots are planned for later hardware.

Four-camera operation is a development goal. Actual image quality, Wi-Fi load and compatibility need testing.

COMING NEXT / MODULAR BUILDS

Add a board. Give it a job.

A flexible board directory is being developed so one board can have several roles, or roles can move onto separate boards as a build grows.

Low, Mid, High and Extreme planning will show signal capacity, reserved pins and where servo or sensor expansion hardware is needed.

Selecting a role does not install its driver or certify its wiring. ESP8266 support is being considered for suitable accessories.

COMING NEXT / FIRMWARE DELIVERY

Install once. Update as you build.

Our aim is guided USB installation, one board at a time, followed by network updates on supported boards. Production and Beta firmware will follow the same membership access as their software files.

Board compatibility, recovery and membership checks must pass before release. CYD and additional camera installers remain in development.

FUTURE UPDATE / DROID HEALTH

A droid that keeps you informed.

We’re developing named droid identities and owner status reports. Beta members will receive the detailed setup preview first; Production members receive that preview a month later.

In development, with no guaranteed release date. Public previews are brief; member guides distinguish tested features from plans.

Follow the build, not just the download.

Look for release notes, testing progress and the next development preview on Patreon. Beta access lets you try the experimental builds actually included in that tier and share feedback before they reach Production.

Release targets can change. Essential fixes are not held back to create a future feature drop.

BigBob Approved · Personally purchased

Build with hardware from my own bench.

Browse the ESP32 boards, cameras, displays, servos, sound modules, power adapters and assembly tools I have bought myself. Choose by category and see what is in testing or planned for the Workshop.

BigBob Approved means personally purchased; software compatibility is listed separately. As an Amazon Associate I earn from qualifying purchases.

The latest project preview

Welcome to the workshop.

Inside the future interface

Familiar controls. More possibilities.

Controls + POV
Dome and gimbal controls, speed settings and collapsible side menus.
Devices + sounds
Lighting, RGB, power settings and a consolidated sound library.
Extreme sensing
Distance, orientation, power, room scanning and thermal previews.
Modular upgrades
Environmental sensing and a concept module activation screen.

The preview sends no hardware commands. Mapping and future integrations require additional development and validation.

The designs behind the build

3D-print files are not included. This project provides software and electronics guidance. Obtain the body, dome and other selected model files separately through Michael (Mr. Baddeley) on Patreon. Separate Patreon access is required for the chosen files; check his current membership options and model instructions. Membership, printer, filament and printed parts are not included.

Designs & instructions

Mr. Baddeley creates the printable droid designs. Start with his selected model instructions and obtain the files directly from him.

Visit Mr. Baddeley's Patreon

Software & electronics

Use BigBob's workshop for the Live Demo, controller software, diagnostics and electronics upgrade plans. Add features as your build grows.

Explore our build resources

BigBob's Robotic Workshop is an independent project. Creator links are provided for attribution and access; they do not imply endorsement or a partnership. No third-party print files are redistributed here.

Plan your build

Compare options before buying.

Affiliate links: As an Amazon Associate I earn from qualifying purchases.

Sensor upgrade guide

Photos, plain descriptions, low through Extreme packages, and an upgrade path.

Read the PDF

Sensor bill of materials

Review the module selection and avoid redundant purchases.

Explore the BOM

Shopping list

Find the project’s parts through BigBob’s Amazon affiliate links.

Open shopping list

Prices are research estimates and may change. Check current availability and hardware compatibility before ordering.

COMING VERY SOON

Less parts hunting. More building.

BigBob’s build kits are taking shape: coordinated hardware for a droid that can grow with you.

Controller starter kit

Body and Dome controller boards, labeled connections and setup guidance—the foundation for your control system.

Sensor upgrade kits

Purpose-built groups of compatible sensors, cables and adapters. Start with essentials and add more as your build grows.

Complete electronics package

A coordinated electronics bundle with options for simple or complex bodies and domes, camera features and future accessories.

We’re exploring kits assembled and shipped by BigBob’s workshop, alongside Amazon parts bundles through our affiliate links.

Kit contents, pricing and shipping options are being finalized. Not available to order yet. Electronics kits will not include Mr. Baddeley's 3D-print files or Patreon membership.

Explore parts available now
The origin · The making · The people behind it

The Story Behind the Story

One real workshop. One imagined future. A droid build that became a world of its own.

BigBob’s project began with a practical idea: build an R2-Q5 and make it easier to control, configure and grow. Every round of feedback shaped the cockpit—from using screen space well to testing a controller, seeing a panel move and adding a new module.

Then came a second story: a missing uncle, a Red Barchetta, outlawed machines and a country shed filled with unfinished droid designs and a future still unwritten. In our original alternate-universe story, Bob starts as an independent maker. When the Solar Federation outlaws his work, keeping the workshop alive makes him a reluctant rebel.

His uncle’s original company was Barclay Automata Works. Explore its recovered archive to discover the machines and unfinished jobs Bob inherited.

Enter the Barclay Automata Works archive ↗

Two ways to open the story

The same 51-second opening, told through cinematic animation and live action. Both feature a text crawl without emphasized words, softer fades, a futuristic transition and an original progressive-rock score.

The Red Barchetta is modeled after a Ferrari 166 MM Touring Barchetta: an open two-seater with rounded fenders, an oval grille, low split windscreens and wire wheels. See the car reference. These are edited preview cuts. Incorrect generated motion has been removed; brief still holds preserve the approved car and droid details. The revised Q5 has a predominantly black body with copper accents, wheeled side legs, a center tripod leg, dome pie panels and two folding front utility arms. The canvas-covered Barchetta reveal returns in both versions. After the discovery, Bob closes the shed doors as a gleaming alloy patrol air car races past with flashing lights and a searching beam. The patrol might be looking for him and the laws he might be breaking; the opening leaves that uncertain. The generated mechanic remains a concept interpretation of Bob. Fictional history and future features are part of the creative vision, not a claim of Star Wars canon or completed hardware.

From the bench to the screen

  1. Build the real project. A responsive cockpit, controller mapping, visual diagnostics and configurable modules form the software foundation.
  2. Make the hardware talk. Body, Dome and camera work explores Bluetooth controller input, ESP-NOW communication, Wi-Fi camera access and firmware updates.
  3. Imagine what comes next. Unsupported accessories can be previewed in software so builders can explore an upgrade before installing it.
  4. Give the workshop a history. The opening turns the project’s themes—repair, independence and shared knowledge—into a fictional origin story.

The tools behind the work

  • BigBob + ChatGPT/Codex: human direction, iterative design, coding assistance and troubleshooting.
  • Runway: animated and live-action opening takes and the original instrumental score.
  • HTML, CSS, JavaScript and SVG: the cockpit, interactive controls and animated diagnostics.
  • Python, Pillow and FFmpeg: exact text-crawl rendering, editing, music transitions and video export.
  • PlatformIO, Arduino/ESP-IDF and Bluepad32: firmware development and Bluetooth gamepad support. ESP-NOW and Wi-Fi connect the system’s parts.
  • Playwright, GitHub and Sites: browser checks, source sharing and website publishing.

How much code went into it?

2,187physical source lines in this snapshot
37selected current source files
2opening styles · one original soundtrack
Source snapshot: October 4, 2026
Project areaLines
Dashboard and interactive diagnostics492
Body and Dome firmware336
Camera integration196
Local hardware services and updates711
Website and media production356
Verification scripts96

Counted once per selected current file, including comments and blank lines. The dashboard is counted as its assembled HTML/JavaScript source; its component copies are not added again. Older builds, synced copies, private backups, generated binaries and third-party libraries/SDKs are excluded. Minified source can place many statements on a single line. This is a reproducible source-size snapshot, not a measure of hours, complexity or total lifetime revisions. View the exact file list and counts.

The sound of a workshop waking up

“Beyond the Signal” is an original instrumental score: chiming guitars, melodic bass, live-style drums and a dramatic build into the reveal. The opening uses an edited excerpt; the full track is available below.