10pcs DIY Digital Display LED Logic Pen Electronic Kit High and Low Level Test Circuit Soldering Practice Board Kit

SKU: GP-1624341

$23.88

10pcs DIY Digital Display LED Logic Pen Electronic Kit High and Low Level Test Circuit Soldering Practice Board Kit
10pcs DIY Digital Display LED Logic Pen Electronic Kit High and Low Level Test Circuit Soldering Practice Board Kit
$23.88

Description
Power supply:DC 4.5-5V
Board size:3.5 * 5.5cm
Low-level judgment voltage:0.0-0.4V
High-level judgment voltage:3.3-5V
Package included
10 x DIY Digital Display LED Logic Pen Electronic Kit

Additional information

Weight 0.15 kg