Soft Start with LED

The Soft-Start Current with LED is a small educational module that demonstrates in practice how gradual current increase in a circuit works. This circuit is designed to teach soldering while simultaneously showcasing the soft-start phenomenon – ideal for beginner and intermediate electronics enthusiasts.

In this module, components are arranged thoughtfully, making soldering easy and eliminating the risk of accidental short circuits. Large distances between components and clear markings on the main board ensure that even beginners can assemble this module stress-free.

The LED integrated into the module allows you to see the soft-start effect: instead of sudden illumination, the light turns on gradually, in line with the controlled current increase. This provides a practical and visual demonstration of how soft-start circuits limit sudden current spikes when power is applied, protecting components and stabilizing circuit operation.

Operates from 5 to 15V supply voltage.