Day: September 3, 2026
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Hardware & Boards
ESP32 Deep Sleep: A Complete Guide to Power Modes and Battery Life
If you’ve ever built an ESP32 project that ran fine plugged into USB but died within a day on battery…
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Hardware & Boards
ESP32 Bluetooth Low Energy (BLE): A Beginner’s Guide to GATT, Advertising & Your First Connection
Have you worked with the ESP32’s Wi-Fi features before? Then Bluetooth Low Energy (BLE) might feel like a different world.…
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Applications
ESP32 Smart Home: Build a Powerful DIY Home Automation System
The ESP32 is one of the most capable and affordable microcontrollers for building a DIY smart home, thanks to its…
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