A smart plug that resets router and modem when WiFI fails (resetplug.com) 1 points by bitsweet 10y ago ↗ HN
[–] SixSigma 10y ago ↗ In the 90s we used the serial port to send a heartbeat via a daemon into a Resistor / Capacitor combo. If the voltage dropped it fired a relay to press reset on the PC.That's how we got good uptime without being on call :)
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[ 4.8 ms ] story [ 5.2 ms ] threadThat's how we got good uptime without being on call :)