📡 ESP32-DIV v1
Your Swiss-Army knife for 2.4 GHz & Sub-GHz wireless exploration
Overview
ESP32-DIV v1 is a portable, open-source toolkit designed for anyone curious about wireless communication. Built around the ESP32 WROOM32U with additional RF modules, it puts Wi-Fi, Bluetooth (BLE & Classic), 2.4 GHz, and Sub-GHz capabilities into a sleek handheld form factor. Featuring a bright 2.8″ TFT display, navigation buttons, and micro-SD support, it’s a versatile companion for learning, testing, and experimenting with the invisible world of signals around us.
Why Choose ESP32-DIV v1?
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⚡ Multi-band power – Explore Wi-Fi, Bluetooth, BLE, 2.4 GHz, and Sub-GHz protocols with one device.
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🎛 Interactive interface – A large TFT screen and navigation keys make control simple and visual.
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🔄 Easy updates – Load new firmware and scripts from a micro-SD card—no extra hardware required.
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🔋 Portable & rechargeable – Built-in Li-ion battery charging circuit for on-the-go use.
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🌐 Actively evolving – Regular updates bring new features, tools, and improvements.
Core Features at a Glance
| 🌟 Feature | 🛠 What It Offers |
|---|---|
| 📶 Wi-Fi Tools | Scan nearby networks, monitor activity, explore signal behavior. |
| 🔗 Bluetooth (BLE & Classic) | Detect devices, send test advertisements, and experiment with connectivity. |
| 📡 2.4 GHz Spectrum Explorer | Visualize and study activity across 128 channels in real time. |
| 📡 Sub-GHz Capabilities | Capture and replay common Sub-GHz signals for research and learning. |
| 🖥 TFT Display & UI | 2.8″ color screen with menu navigation for a smooth user experience. |
| 💾 Micro-SD Support | Store and load custom payloads, logs, or firmware updates with ease. |
| 💡 Status Indicators | Built-in Neopixel LED for quick visual feedback. |
| 🔋 Power Management | Integrated battery charging for true portability. |
Who It’s For
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🛡 Security researchers exploring wireless ecosystems in a safe, controlled environment.
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🎓 Educators & students learning about communication protocols and embedded systems.
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🛠 Makers & innovators building custom RF projects or experimenting with open hardware.
What’s Included
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Fully assembled ESP32-DIV v1 device (Main Board + Shield)
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Pre-flashed firmware (v1.0) ready to use
Availability
ESP32-DIV v1 is released in limited handmade batches. Each unit is tested, portable, and ready for your next wireless exploration project.
Reviews
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