Bird Call Identifier Pro Kit with ESP32 + Relay
Identify Bird Calls Instantly with On-Device AI on ESP32-S3 — No Cloud, Zero Latency
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
From dense forests to backyard birding, real-time wildlife monitoring demands instant response without network dependency. This kit lets you build a portable gadget that hears a specific bird call—trained as a custom wake word on the ESP32-S3—and toggles a relay to activate a camera trap, audio recorder, or signal light. No cloud, no streaming: just direct, low-latency inference right on the edge.
What You'll Build
A compact, self-contained bird call detector powered by an ESP32-S3 running Espressif WakeNet. When the target call is detected, the onboard relay fires—you can wire it to a DSLR trap, a conservation sensor, or an LED alert. You'll flash pre-trained models, integrate the I2S microphone, and test the entire signal chain on a breadboard, creating a research-grade tool that works completely offline.
What You'll Learn
- Train and deploy a custom wake word for a bird call using the Espressif WakeNet toolkit
- Interface the INMP441 I2S MEMS microphone with ESP32-S3 for high-fidelity audio capture
- Program relay logic to actuate external devices upon voice detection
- Understand embedded AI inference pipelines that eliminate cloud dependency and latency
Kit Contents
| Component | Quantity |
|---|---|
| ESP32-S3 Dev Board | x1 |
| INMP441 I2S Mic | x1 |
| 5V Relay Module | x1 |
| 5mm LED Assorted | x3 |
| 1N4007 Diode | x3 |
| 220Ω Resistors | x5 |
| 10kΩ Resistors | x5 |
| 100nF Caps | x5 |
| 400-pt Breadboard | x1 |
| M-M Wires | x20 |
| Micro USB Cable | x1 |
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
CBSE Class 11–12 students designing biology-electronics crossover projects, B.Tech ECE/EEE students prototyping for Smart India Hackathon wildlife themes, and ATL tinkering-lab mentors looking for a ready-made AI-on-edge demo. Also ideal for IIT/NIT/VIT/BITS hobbyists who want to explore embedded voice recognition without cloud bills or connectivity headaches.
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 included QR code to launch the AI companion, which walks you through every wire connection and code upload. For direct human help, message us on WhatsApp — we respond within hours.
Can I train a wake word for a specific bird species?
Yes. Espressif WakeNet lets you collect short audio samples of the target call and generate a custom model using their free toolkit. The kit includes a guide to record and embed the model onto the ESP32-S3.
Does this work in remote forests without Wi‑Fi?
Absolutely. WakeNet runs entirely on the ESP32-S3; inference happens offline. The only time you’ll need a connection is during the initial model download and firmware flashing.
Can the relay trigger a camera trap or recording device?
The 5V relay handles common triggering voltages for trail cameras and audio recorders. The kit includes diodes and LEDs to safely interface with external gear, and our AI companion provides wiring diagrams for popular trigger inputs.
Wildlife Research — ESP32-S3 runs Espressif WakeNet to detect a custom wake word and toggle a relay — no cloud, no latency.
What's in this kit
- ESP32-S3 Dev Board
- INMP441 I2S Mic
- 5V Relay Module
- 5mm LED Assorted x3
- 1N4007 Diode x3
- 220Ω Resistors x5
- 10kΩ Resistors x5
- 100nF Caps x5
- 400-pt Breadboard
- M-M Wires x20
- Micro USB Cable
Other projects you can build
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