Search Results for "computer based test"

General purpose application to control the four channel WiFi enabled ESP-01 based relay units with optional timer function. Once connected to a WiFi relay unit based on the ESP-01 controller you can individually switch on and off the relays as well as create a sequence of timer controlled actions (current maximum: 12). The timer increments every 50 milliseconds, however please note this not 100% accurate, on tests it was averaging 62 milliseconds on my laptop.