Frequently Asked Question

Why does a switch that I have created blink slowly after blinking quickly during a trial test with an E3S or E3L module?
2019-07-12 18:13:27

Check whether a pull-up resistor is connected to each button. The IO16 pin must be connected to a pull-up resistor. If it is not, the module will mistakenly respond as if a button is being pressed and held.