ESP-NOW Protocol for Direct Device Communication
ESP-NOW, Espressif’s connectionless low-power protocol for direct ESP32-to-ESP32 communication without needing a WiFi router or AP.
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ESP32 Masterclass
Dual-mode Bluetooth Applications (Classic + LE)
Develop applications on ESP32 that utilize both Bluetooth Classic (BR/EDR) and Bluetooth Low Energy (BLE) simultaneously for diverse connectivity needs.
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BLE Performance Optimization
Techniques to optimize BLE performance on ESP32, including connection parameters, MTU size negotiation, and efficient data transfer strategies.
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BLE MIDI Implementation
Implement BLE MIDI on ESP32 to send and receive MIDI messages wirelessly, enabling interaction with musical instruments and software synthesizers.
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BLE HID Device Implementation
Configure the ESP32 as a BLE Human Interface Device (HID), emulating keyboards, mice, or game controllers to interact with computers or mobiles.
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BLE Battery Service Implementation
Implement the standard BLE Battery Service (BAS) on ESP32 to report the device’s battery level to connected BLE clients like smartphones.
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BLE Beacons and iBeacon Implementation
Turn your ESP32 into a BLE Beacon. Implement common formats like Apple’s iBeacon or Google’s Eddystone to broadcast information wirelessly.
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BLE Scanning and Filtering
Implement BLE scanning on ESP32 to discover nearby advertising devices. Apply filters based on address, service UUIDs, or advertising data content.
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BLE Advertising Configurations
Configure BLE advertising parameters on ESP32. Control advertising intervals, data packets (manufacturer data, service UUIDs), and discoverability modes.
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BLE Bonding and Device Management
Learn how to manage bonded BLE devices on ESP32. Store and retrieve bonding keys for faster and secure reconnections without re-pairing.
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