I’ve designed a one-of-a-kind electronic circuit to celebrate Valentine’s Day in a creative and meaningful way. Crafted with precision using the KiCad design tool, this project incorporates high-quality SMD components to bring a modern, technological touch to your romantic decorations.

At the heart of the circuit, a 0603 LED radiates a soft, captivating red glow—perfect for representing the love and passion of the occasion. This is complemented by an 0805 resistor, carefully selected to ensure optimal brightness and energy efficiency.

The circuit is powered by a CR2032 battery holder, offering a compact and portable energy source ideal for sleek, wireless applications. It also features a PCM12SMTR switch for effortless on/off control, prolonging battery life while enhancing convenience.

The PCB design is themed around Valentine’s Day, adorned with heart-shaped patterns and romantic accents. This project beautifully merges technology with sentiment, making it ideal for a romantic dinner, a creative gift for your partner, or a unique decorative piece to express your love.

With this circuit, you can delight your loved ones with an innovative, heartfelt, and charming symbol of affection. ❤️❤️

Dimensions: 60.13 mm (height) x 42.24 mm (width).

The PCB design includes 50Ω resistors as standard; however, this value may vary depending on the colour of LED used. In situations where a resistor is not required, the PCB has been designed with optional solder jumpers to facilitate direct connection. It is recommended to consider their use according to the specific needs of the project.