Donations

💡 Why donate?

The Echo Engine project was born from a desire to make the world more inclusive. Each donation helps to:

• 💻 Develop new prototypes with sensors and microcontrollers
• 🧪 Test devices in real-world environments
• 📦 Create educational kits for schools and NGOs
• 🌐 Maintain the project's digital infrastructure
• 📚 Produce tutorials and training materials

💰 How to donate via Cryptocurrencies

Bitcoin (BTC) — Network: Bitcoin

Address: bc1q89h9ek8dmq2tzl5j2qw7rd7hj46zkmv2serc3x

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Ethereum (ETH) — Network: Ethereum

Address: 0x6B7Ee67c43997bdFC5681397120c360123732a1d

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BNB — Network: BNB Smart Chain

Address: 0x6B7Ee67c43997bdFC5681397120c360123732a1d

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USDT — Network: TRON (TRC20)

Address: TFsjPcijLvvqdHJ3gRTcMaGSNfezgZq2r6

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USDC — Network: TRON (TRC20)

Address: TFsjPcijLvvqdHJ3gRTcMaGSNfezgZq2r6

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🔍 Transparency

All funds raised will be invested directly in the development and distribution of the devices. Progress reports will be available for anyone who wishes to follow along.

🤝 Join us

If you believe that technology can transform lives, consider supporting this project. Every contribution — big or small — makes a huge difference.