sure: #define Ver 2.0 #include <EEPROM.h> // ver 2.0 range 0 through 255 // ------------------------------------------------------------------------------------clearSerialBuffer void clearSerialBuffer(){ while(Serial.available()){ Serial.read(); delay(50); } } // ------------------------------------------------------------------------------------header void header(){ uint8_t EEpromInt = EEPROM.read(0); Serial.print(F("Current value at address (0) is ")); Serial.println(EEpromInt); clearSerialBuffer(); Serial.print(F("Enter a an unsigned integer >=0 and <=255: ")); } // ------------------------------------------------------------------------------------setup void setup() { Serial.begin(115200); Serial.print(F("\n\rAddress As uint8_t ver ")); Serial.println(Ver); clearSerialBuffer(); header(); } // ------------------------------------------------------------------------------------loop void loop() { if (Serial.available()){ long inInt = Serial.parseInt(); if (inInt <0 || inInt >255){ Serial.print(F(" I don't like '")); Serial.print(inInt); Serial.println(F("'")); } else { EEPROM.write(0,uint8_t(inInt)); } header(); } }

I actually write a non MS sketch first - well for the more complicated things - and when that works I add MS code. That way you can be sure that everything works fine before you enable MS on your node.

@Arvie_Mamayson It was fixed a couple of weeks ago. I just tested and works for me

Hey everyone, I’ve been messing around with these sound sensors lately too. The biggest headache I’ve found isn’t the wiring, but actually calibrating the 'sensitivity' screw so it doesn't just trigger on every little background hum. If you're trying to figure out if your sensor is actually picking up the right ambient levels, I found this web tool https://noisemeter.co/ pretty handy. It’s easier than lugging a dedicated SPL meter around just to see if your room's baseline noise matches what the Arduino is reporting. Curious to see if anyone has managed to get a reliable 'glass break' or 'clapper' trigger out of these without a ton of false positives!