DEV Community: Nwobodo Ecclesiastes Chidera

Hi guys am designing a JVM that will run on Esp32,soon you will be able to execute java on esp32

Nwobodo Ecclesiastes Chidera — Fri, 10 Jul 2026 15:54:47 +0000

I Built an Open-Source ESP32 Smart Bike — Ready to Flash, Test, and Improve

Nwobodo Ecclesiastes Chidera — Fri, 10 Jul 2026 10:11:12 +0000

🚴 Weekend Challenge: Build, Flash & Improve My Open-Source ESP32 Smart Bike

Looking for a serious ESP32 project to explore this weekend?

I've been building an ESP32 Smart Bike platform that combines embedded systems, Android development, networking, audio streaming, and power management into a single open-source project.

🔥 What it includes

🚴 Complete ESP32 firmware (PlatformIO)
📱 Complete Android application
📂 Ready-to-flash Firmware, Bootloader, and LittleFS images
💾 LittleFS filesystem support
⚡ Intelligent Power Manager for efficient operation
🌐 WebSocket-based CommandAction system for fast, reliable command communication
🔊 Bluetooth A2DP audio support
🎤 Real-time dual voice streaming over UDP for low-latency communication
📡 ESP32 ↔ Android integration
🧩 Modular C++ architecture that's easy to extend
📖 Fully open-source source code

This project combines several technologies that are rarely seen together in a single ESP32 application:

Embedded C++
Android development
WebSockets
UDP networking
Bluetooth A2DP
Audio streaming
Power management
LittleFS
Real-time communication

🎯 Weekend Challenge

Clone the repository, flash the ESP32, install the Android app, and put it through its paces.

I'm especially looking for feedback on:

Performance
Architecture
Code quality
Feature ideas
Bug reports
Documentation improvements

If you're interested in ESP32, embedded systems, networking, Bluetooth, IoT, or Android development, I'd love to hear what you think.

⭐ If you find the project useful, consider starring the repository. Contributions, pull requests, and suggestions are all welcome.

GitHub Repository

https://github.com/Igwe-Starking/eccles-esp32-smart-bike

Let's see what the community can build on top of it this weekend. 🚀

🔥 I Built an ESP32 Smart Bike Control System with an Android App (Open Source)

Nwobodo Ecclesiastes Chidera — Tue, 07 Jul 2026 22:23:19 +0000

🚀 I Built an ESP32 Smart Bike Control System with an Android App (Open Source)
What if your motorcycle could become a smart vehicle without replacing its original electronics?
For the past several months, I've been building Eccles Smart Bike, an open-source project that transforms a regular motorcycle into a Bluetooth-enabled smart bike using an ESP32 and a custom Android app.
Instead of replacing the bike's OEM electronics, the system integrates with the existing controls, making it smarter while preserving the original functionality.
🔥 Features
✅ Bluetooth communication between the bike and Android app
✅ Android app built in Java
✅ ESP32 firmware written in C++ using ESP-IDF
✅ Controls for indicators, horn, headlight, starter, and more
✅ Thread-safe architecture using FreeRTOS
✅ Designed to integrate with OEM motorcycle wiring
✅ Open-source and continuously improving
🛠 Technologies Used
ESP32
ESP-IDF
C++
Java
Android Studio
Bluetooth Classic
FreeRTOS
💡 Challenges
This project involved much more than simply connecting an ESP32 to a motorcycle. It required solving problems involving:
Reliable Bluetooth communication
Real-time task synchronization
Embedded software architecture
Android-to-ESP32 messaging
Integration with OEM motorcycle wiring without disrupting factory systems
Extensive debugging and testing
Every challenge taught me something new about embedded systems and automotive electronics.
🌍 Open Source
I'd really appreciate feedback from the embedded systems and IoT community. Whether it's code improvements, architecture suggestions, or feature ideas, I'd love to hear them.
⭐ GitHub Repository:
https://github.com/Igwe-Starking/eccles-esp32-smart-bike
If you find the project interesting, please consider giving it a ⭐ on GitHub—it helps others discover the project and motivates continued development.
Thanks for reading, and happy building! 🚀⚡🏍️

ESP32 #EmbeddedSystems #Android #OpenSource #IoT