[Alex] recently gave a Marantz audio amplifier the ability to be remotely-controlled via WiFi by interfacing an ESP32 board to a handy port, but the process highlights how interfacing to existing ...

A custom-designed touch panel or an app for a smartphone or tablet that controls entertainment components (speakers, home theater, etc.) and/or household appliances. The home Wi-Fi hotspot is used to ...

[Tim] was looking for a way to control his power outlets using WiFi. He looked into purchasing a WeMo but he realized that he could build something even better with more bang for his buck. He started ...