A smart plug that resets router and modem when WiFI fails

1 点作者 bitsweet大约 9 年前

1 comment

SixSigma大约 9 年前

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.<p>That's how we got good uptime without being on call :)