04 - GTM Bag Alarm
Protect your belongings! Can you imagine the face of someone who gets caught trying to open your sacred bag?
What you will learn today
Do you have all the parts?
Copy the code
Create a pitches.h file
Serial Monitor
Code explanation
Connect the pins
Change the brightness setting
Step 1 - Place the parts and glue them
Step 2 - Trace the connections
Step 3 - Sew the PCB to the battery and LEDs
Step 4 - Sew the PCB to the buzzer and light sensor & Step 5 - Glue the threads
Step 6 - Attach the parts to the bag
Step 7 - Turn it on (or adjust the brightness level)
Light sensor
Measuring brightness levels
Troubleshoot
Here are some ideas
Questions and answers