# 1 Introduction In the SensorTile.box Expert mode, you can use the various sensor inputs, expressions, functions, etc. provided in the ST BLE Sensor App to set up and define new applications/algorith
The passive buzzer on the control boardThe sound is mainly produced by controlling the high and low pulse signals. The sound frequency is controllable. Different frequencies will produce different ton
LOTO arbitrary waveform generator SIG82 simulates the output of relay energization and disconnection signal waveforms for algorithm debuggingThe current change process when the relay is energized is a