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How ZuckOff Uses BLE Fingerprints to Detect Camera Glasses Nearby

How ZuckOff Uses BLE Fingerprints to Detect Camera Glasses Nearby

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5 min read
Unmasking Wearables: How Bluetooth Fingerprinting Exposes Camera Glasses

Unmasking Wearables: How Bluetooth Fingerprinting Exposes Camera Glasses

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8 min read
I Reverse Engineered Snapchat Spectacles 2 and Built My Own iPhone App

I Reverse Engineered Snapchat Spectacles 2 and Built My Own iPhone App

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3 min read
The label printer says 300 dpi. The paper says 203.

The label printer says 300 dpi. The paper says 203.

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6 min read
How we keep story beats and device actuators in sync over BLE

How we keep story beats and device actuators in sync over BLE

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1 min read
I co-engineered a macOS Soundcore headphone controller with Claude over a weekend

I co-engineered a macOS Soundcore headphone controller with Claude over a weekend

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7 min read
I Built Both Bluetooth and Wi-Fi… Then I Chose Bluetooth

I Built Both Bluetooth and Wi-Fi… Then I Chose Bluetooth

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4 min read
Controlling a treadmill from an iPhone over Bluetooth LE

Controlling a treadmill from an iPhone over Bluetooth LE

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2 min read
Every Millimetre Is Spoken For in a 2.4 mm BLE Logging Card

Every Millimetre Is Spoken For in a 2.4 mm BLE Logging Card

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7 min read
Tracking Heart Health with Wearable IoT Sensors

Tracking Heart Health with Wearable IoT Sensors

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6 min read
Reverse Engineering a BLE Body Scale on Android: GATT Queues, Handshakes, and BIA Packets

Reverse Engineering a BLE Body Scale on Android: GATT Queues, Handshakes, and BIA Packets

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10 min read
Secure BLE OTA Firmware Updates on nRF5340: Architecture Notes

Secure BLE OTA Firmware Updates on nRF5340: Architecture Notes

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3 min read
Firmware file exists, but kernel cannot find it: i.MX8MQ, imx-sdma error -2

Firmware file exists, but kernel cannot find it: i.MX8MQ, imx-sdma error -2

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3 min read
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