can anyone help to code for a project
shop security
here, whenever a light fall on my LDR it blowup buzzer
Check this thread How Can I connect LDR and LED at same time to Bolt WiFi module
So here instead of LED, you will connect the buzzer. You need to check the value of LRD using the Bolt Cloud API and just trigger digitalWrite API for the buzzer.
Do let me know in case you need further assistance.