/5pcs DIY Digital Display LED Logic Pen Electronic Kit High and Low Level Test Circuit Soldering Practice Board Kit

5pcs DIY Digital Display LED Logic Pen Electronic Kit High and Low Level Test Circuit Soldering Practice Board Kit

Description:Power supply: DC 4.5-5VBoard size: 3.5 * 5.5cmLow-level judgment voltage: 0.0-0.4VHigh-level judgment voltage: 3.3-5VPackage included:5 x DIY Digital Display LED Logic Pen Electronic Kit

Kup za 5.36 PLN