SPECIFICATIONS

• DIY 4-Digit LED Clock Kit — great for soldering practice, microcontroller basics, and classroom demos

• Condition: New • Quantity: 1 kit

• Power: DC 3.3–5 V (5 V typical)

• Size: 52 × 55 mm (compact footprint)

• Safety: No high-concern chemicals listed

• Assembly: Ships as loose components; user soldering/assembly required

• Best use: Training, electronic teaching, and hobby projects

• Power tip: For long, continuous operation, use a DC adapter; batteries drain quickly over time