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by logbiscuitswave
951 days ago
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I have a couple of home automation projects that use Raspberry Pi boards and rely on BLE. One thing I’ve found is the onboard Bluetooth is pretty awful on the Pi 3 and not very good on the Pi 4. Switching to use a Bluetooth dongle made a huge difference with stability and reliability. I no longer had to continually run scripts to try to reset kernel drivers or the entire Bluetooth stack when things got cranky (which seemed to happen many times a day). As a bonus I got a Class 1 adapter that would let me tweak the power output. |
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