Velleman Start-to-solder kit

Soldering iron with solder, tools, electronic components and the necessary PCBs to complete two kits. Kit 1: MK102 ''Blinking LEDs''. Adjustable flashing speed with two potentiometers. Kit 2: MK103 '' LED light organ''. Four high-intensity LEDs react simultaneously to sound. Sensitivity adjustable with potentiometer, built-in microphone. Can also be used to indicate when the doorbell or the telephone is ringing. Difficulty level: Easy.