Many people with wrong sitting posture have troubles in neck, shoulder or back pain. We are suffering from long time wrong sitting posture. A Sitting Posture Reminder is a cute thing to remind you to sit up straight.
To make things clear, I took a photo of the electronic components.
i) Electronic Components:
Logic DC Jack (Mainboard) from Techbox Tricks ×1
Grove – Universal 4 Pin Buckled 20cm Cables ×1
Grove – Tilt Switch ×1
Grove – Buzzer ×1
9V to Barrel Jack Adapter ×1
9V Battery ×1
Glue Gun ×1
Needle and Thread