Velleman MK101 coração intermitente kit de soldadura - indicador de coração LED vermelho, 9V DC, 16 LEDs, projeto de eletrónica DIY para principiantes

This soldering kit builds a charming blinking heart display with 16 red LEDs arranged in a heart shape. Once assembled, the LEDs flash in an eye-catching pattern, making it a delightful decorative piece or a thoughtful handmade gift. The kit is perfect for beginners learning to solder and understand basic electronics.

Advantages

The Velleman MK101 offers a rewarding hands-on experience. It teaches fundamental soldering skills, component identification, and the operation of a classic astable multivibrator circuit. The kit includes a high-quality PCB and all necessary electronic components, ensuring a reliable build. With low current consumption (10-20 mA), a standard 9V battery provides long operation. The compact 60 x 60 mm PCB fits easily on a desk or shelf.

Suitable for

• Electronics hobbyists and students
• STEM education and workshops
• DIY enthusiasts looking for a fun project
• Anyone wanting a unique decorative LED heart

Key specifications

• Kit type: Soldering kit
• Project: Blinking LED heart display
• LED color: Red
• Number of LEDs: 16
• Operating voltage: 9V DC (PP3 battery, not included)
• Current consumption: Approximately 10-20 mA
• Skill level: Beginner
• Estimated assembly time: 30-60 minutes
• PCB dimensions: 60 x 60 mm
• Circuit type: Astable multivibrator
• Included components: PCB, resistors, capacitors, transistors, diodes, LEDs, battery clip
• Required tools (not included): Soldering iron, solder, wire cutters
• Instruction manual: Multi-language (EN, NL, FR, DE, ES)

Recommendations

For best results, use a fine-tipped soldering iron and lead-free solder. Take your time placing components and double-check polarity before soldering. This kit is an excellent introduction to electronics and makes a great gift for aspiring makers.