DIY Electronic Watch Kit, Shaking Sensor Digital Watch with Time/Alarm, Soldering Practice Project for STEM Beginners, 3V

About this item

• 【DIY Shaking Electronic Watch Kit】Build a fully functional digital watch with shake sensor control. Features time display, electronic memory, and alarm function—great for learning circuits and soldering.
• 【Simple Time & Alarm Adjustment】Intuitive button operation: right button to enter setting mode, left button to adjust hours/minutes, confirm with one press. Easy for teens and beginners to master.
• 【Beginner-Friendly Soldering Project】Clearly labeled PCB with large solder points, step-by-step manual included. Perfect for STEM education, electronics training, and first-time soldering practice (Ages 14+).
• 【Compact & Wearable Design】Dial size 55×51mm, adjustable strap (total length 255mm, random color). Lightweight (0.05kg), 3V low-voltage power for safe daily wear and learning use.
• 【Complete Learning Kit with Support】Includes PCB, resistors, electronic components, and detailed instruction manual. We provide after-sales support if you encounter assembly or function issues.