[robotmaker]’s solution was to hack into existence a WiFi-controlled power bar! Inside the junction box, an eight-channel relay is connected to an ESP8266 module. The module uses MQTT to ...

[Alan] sent me his simple rs-232 controlled power outlet. He built it to turn on his laser printer when a print job appeares in the queue. The relay is directly controlled by the DTR line on the ...

It's suggested to avoid jamming outside a controlled and isolated environment ... To use 433Mhz jam you need to power on the device and wait a few seconds for it to complete booting up. After a while ...

The web interface will become available as soon as the outlet reconnects to your AP. Red LED lit = power to the controlled outler Blue LED fast blink = Setup mode, connect with your phone/laptop to ...

Recent news reports suggest the US may restrict the sale of TP-Link Wi-Fi routers due to federal ... This model turns one outlet into six independently controlled smart ones, with built-in energy ...