Shopfloor Worker Behaviour Analytics Node Kit with ESP32 + Camera
Build a Worker Posture Analytics Node with ESP32 Camera Kit
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
This kit equips you to build an edge AI node that watches a shopfloor workstation. The ESP32-S3 analyses live video from the OV2640 camera, runs a person pose estimation model, and classifies worker posture as safe or unsafe. Unsafe posture events are timestamped and logged to a microSD card and streamed via MQTT to a dashboard—giving factory supervisors real-time visibility into ergonomic risks.
What You'll Build
You’ll construct a standalone industrial IoT device that monitors a worker’s stance and detects bending, reaching, or slouching that could lead to musculoskeletal injuries. The finished node mounts near a workstation, powers up from a standard 5V supply, and starts logging unsafe postures within minutes. You’ll also design a simple dashboard to view logged posture events and trigger alerts through the active buzzer.
What You'll Learn
- Implement real-time person pose estimation on an ESP32-S3 microcontroller.
- Interface an OV2640 camera, OLED display, and microSD module via SPI and I2C.
- Structure MQTT topics and payloads to send posture analytics data to a cloud broker.
- Apply buck converter power design and decoupling capacitor layout for stable camera operation.
Kit Contents
| Component | Quantity |
|---|---|
| ESP32-S3 Dev Board | 1 |
| OV2640 Camera Module | 1 |
| DS3231 RTC | 1 |
| MicroSD Module | 1 |
| LM2596 Buck Converter | 1 |
| 0.96in OLED | 1 |
| Active Buzzer | 1 |
| 4.7kΩ Resistors | 5 |
| 100nF Caps | 10 |
| PCB Prototype Board | 2 |
| Enclosure Box | 1 |
| 5V 2A PSU | 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
This kit is built for B.Tech (ECE, EEE, CS) final-year students working on industrial IoT projects, participants in Smart India Hackathon tackling workplace safety challenges, and researchers at NIT, IIT, VIT, or BITS Pilani prototyping edge AI for manufacturing. It’s also suitable for advanced polytechnic project labs and industrial safety officers exploring low-cost monitoring nodes.
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?
Our AI companion, trained on this exact project, provides step-by-step debugging. You can also message us on WhatsApp for direct engineer support during Indian business hours.
Can I integrate this node with existing factory monitoring software?
Yes, the MQTT payload uses a standard JSON format that most Industrial IoT platforms can consume. The kit includes example code for Node-RED and Grafana dashboards.
How is worker privacy handled?
Pose estimation runs entirely on the ESP32-S3, no video is stored or streamed. Only posture classification results and timestamps are logged to SD and MQTT, never raw images.
Does ambient lighting affect accuracy?
The model has been trained with varied lighting conditions, and the OV2640 camera performs well in typical factory illumination. We recommend adding an LED strip (not included) for very low-light areas.
OV2640 + person pose estimation classifies worker posture states. Logs unsafe posture frequency to SD and MQTT.
What's in this kit
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.
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