Construction kit "flashing heart", which has flickering candle LED lights, is excellent for soldering practice when soldering a kit circuit board. For this, over 30 components are soldered step by step onto the circuit board according to detailed instructions. Once the kit is assembled, the heart can be used in continuous or flashing mode.
The included plywood front panel can be decorated as desired. Dimensions: 70 x 70 mm, over 30 components. The power supply for the electronics kit "flashing heart" is provided by a powerbank or directly from a USB connection.