ESP32 Protocol Benchmark Kit: MQTT, HTTP, WebSocket, CoAP Test
ESP32 Protocol Benchmark Suite Kit - Compare MQTT, HTTP, WebSocket & CoAP on OLED
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
In IoT development, choosing the right communication protocol can make or break your device's responsiveness and battery life. This ESP32 Protocol Benchmark Suite Kit lets you build a tool that objectively measures and compares the latency and throughput of MQTT, HTTP, WebSocket, and CoAP - all on one ESP32, with results displayed on a crisp OLED screen.
What You'll Build
A portable, battery-powered protocol tester that sends test payloads across four protocols in sequence, logs round-trip times, and plots real-time comparison charts on the OLED. You can swap in your own server endpoints and tweak message sizes to simulate real-world IoT scenarios like smart factory sensors or remote health monitors.
What You'll Learn
- Multi-protocol firmware architecture on ESP32 - managing async HTTP, MQTT, WebSocket, and CoAP clients concurrently
- Dynamic OLED graphics: rendering bar charts, scrolling data logs, and menus using the Adafruit SSD1306 library
- Precision timing with ESP32's microsecond counters to measure latency below 1 ms and calculate throughput in kbps
- Code optimization for minimal jitter and consistent performance under Wi-Fi interference, critical for industrial IoT
Kit Contents
| Component | Quantity |
|---|---|
| ESP32 Dev Board | 1 |
| 0.96in OLED | 1 |
| Tactile Button | 3 |
| 4.7k? Resistors | 5 |
| 100nF Caps | 5 |
| PCB Prototype Board | 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 voltage levels, I2C addresses, and pull-up values for OLED and buttons across datasheets | Pre-tested as a system; 4.7k? resistors and 100nF decoupling caps matched to ESP32's 3.3V logic and OLED's I2C bus |
| Build support | Forums and scattered tutorials | AI companion trained on this exact project |
| Time to first working build | Days of debugging, especially with multi-protocol stack concurrency | Hours, with step-by-step guidance on interrupt priorities and timing |
| Shipping coordination | Multiple sellers, multiple delays | One shipment from Bengaluru in 3-5 days |
Who This Kit Is For
Ideal for B.Tech ECE/EEE students tackling Smart India Hackathon IoT challenges, M.Tech candidates prototyping edge-computing nodes, and working engineers evaluating protocols for Industry 4.0 deployments. Also excellent for ATL mentors guiding advanced tinkering labs in schools or colleges.
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?
The AI companion provides real-time assistance for every step; you can also send a WhatsApp message to our support team and get a reply within hours.
Can I test protocols against my own cloud server or broker?
Absolutely. The firmware lets you configure your own MQTT broker IP, HTTP endpoint, WebSocket URL, and CoAP server. Modify the Wi-Fi credentials and server addresses in the provided code, then reflash.
Does the kit include an enclosure for the tester?
The kit includes a PCB prototype board for a solid assembly; you can 3D-print or laser-cut a custom enclosure using the dimensional guide included in the AI companion.
Is this kit suitable for learning about Real-Time Operating Systems (RTOS) on ESP32?
Yes, the benchmark code optionally runs on FreeRTOS tasks, making it a perfect hands-on project to understand task scheduling, interrupt handling, and inter-task communication under multiple protocol loads.
Measures latency and throughput of MQTT, HTTP, WebSocket and CoAP on same ESP32. OLED shows comparison.
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