Particle Physics Bubble Chamber Sim Variant 30 Kit with ESP32 + MPU6050
ESP32 Bubble Chamber Sim Variant 30 Kit: Build a Real-Time Particle Trajectory Display
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
Assemble a desktop particle physics detector that traces the mesmerizing arcs of subatomic collisions on a vibrant 3.5-inch TFT screen. Inspired by historic bubble chamber photographs, this kit uses the ESP32's dual-core processor to compute parametric trajectory equations in real time, while the MPU6050 gyroscope lets you tilt the display to shift perspective—turning complex physics into an interactive art piece you can hold.
What You'll Build
A self-contained, mountable display that simulates charged particle tracks—curving in magnetic fields, flaring at vertices—just like a miniature cloud chamber. Two 10kΩ potentiometers control track density and simulated particle energy, four tactile buttons freeze the action or cycle through pre-set collision scenarios, and all components sit inside a clean enclosure frame, ready for your lab bench, maker space, or living room shelf.
What You'll Learn
- Generate collision vertices using parametric equations and random number streams on the ESP32's dual-core processor.
- Drive a fast 3.5-inch ILI9488 TFT with double-buffered pixel pipelines to maintain smooth 30+ fps animation.
- Fuse accelerometer and gyroscope data from the MPU6050 to rotate the 3D view camera in response to hand tilts.
- Hand-solder a custom power distribution and debounce circuit on a prototyping board, reinforcing professional PCB assembly skills.
Kit Contents
| Component | Quantity |
|---|---|
| ESP32 Dev Board | 1 |
| 3.5in TFT ILI9488 | 1 |
| MPU6050 | 1 |
| Tactile Button | 4 |
| 10kΩ Potentiometer | 2 |
| 4.7kΩ Resistors | 5 |
| 100nF Caps | 10 |
| PCB Prototype Board | 2 |
| 5V 2A PSU | 1 |
| Enclosure Frame | 1 |
| Soldering Iron | 1 |
| Solder Wire | 1 |
Why Buy This Kit Instead of Sourcing Parts Separately
| Factor | Sourcing Separately | Compoden Kit |
|---|---|---|
| Compatibility checks | You verify every part | Pre-tested as a system |
| Build support | Forums and scattered tutorials | AI companion trained on this exact project |
| Time to first working build | Days of debugging | Hours, with step-by-step guidance |
| Shipping coordination | Multiple sellers, multiple delays | One shipment from Bengaluru in 3-5 days |
Who This Kit Is For
Graduate students and researchers in physics, electronics, and mechatronics who want a tangible, programmable particle track visualizer. It fits final-year B.Tech projects at NITs, IITs, and VIT, a compelling hardware prototype for Smart India Hackathon demonstrations, and museum exhibit designers prototyping low-cost interactive science displays. The kit assumes confident soldering and intermediate C++ skills; it's not a first-time solder project.
Built and Backed by Compoden
Every Compoden kit ships with an AI build companion trained on this exact project — accessible via a QR code on the box, with WhatsApp and email backup. We've spent 10 years building projects for makers, schools, and institutions across India. If a part fails because of a manufacturing defect, replace it free within 7 days.
What if I get stuck during the build?
Scan the QR code inside the box to chat with an AI assistant that knows every line of code and trace on the board. You can also send a WhatsApp message for direct engineer support from the Compoden team.
Can I modify the physics equations to simulate different particles or magnetic fields?
Absolutely. The open-source firmware uses a dedicated parametric layer that you can edit directly in the Arduino IDE. Adjust particle mass constants, field strengths, or add new vertex generators to create your own collision signatures.
Is the soldering iron included suitable for fine-pitch work?
Yes, the included temperature-controlled soldering iron has a fine conical tip ideal for the 2.54 mm header pins and small passive components. If you already own a station, you can use your preferred tool—the iron is an extra convenience.
How do I power the completed unit?
The kit includes a 5V 2A mains PSU with a DC barrel jack that plugs into the rear of the enclosure. Once soldered, the power circuit regulates voltage for the ESP32 and TFT backlight with onboard 100nF decoupling capacitors to keep the display stable during rapid redraws.
ESP32 renders bubble chamber collision tracks in real time on 3.5in TFT using parametric trajectory equations.
What's in this kit
- ESP32 Dev Board
- 3.5in TFT ILI9488
- MPU6050
- Tactile Button x4
- 10kΩ Potentiometer x2
- 4.7kΩ Resistors x5
- 100nF Caps x10
- PCB Prototype Board x2
- 5V 2A PSU
- Enclosure Frame
- Soldering Iron
- Solder Wire
Choose your assembly option:
- Soldering Kit — 25W soldering iron, 60/40 solder wire, flux, and small perfboard for permanent assembly.
- Breadboard Combo — 800-point full-size breadboard with 65-piece jumper wire pack for solderless prototyping.
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Shipping Information
- Prepaid Orders: ₹75 for orders up to ₹999, FREE shipping above ₹999
- COD Orders: ₹125 shipping + ₹50 COD fee = ₹175 total
- Delivery Timeline: Dispatch in 1-2 days, delivery in 2-7 days depending on location
Returns & Warranty
- 7-Day Return: Manufacturing defects only (approval required)
- Warranty: 7 days from delivery
- Non-Returnable: Batteries, consumables, cut wires, clearance items