SMT SMD Component Welding Practice Board

After welding,it can be powered 7V to 15V, if three kinds of resistors and diodes are welded well, LED will light up, so you can easily determine whether you weld well or not.

Package Included:

– 1 X Board
– 20 X 0805 SMD Resistor
– 20 X 0603 SMD Resistor
– 10 X 1206 SMD Resistor
– 10 X 1206 Diodes
– 1 X 0805 Diodes
– 6 X SOT-23 Transistor
– 1 X SOP16 Chip(pin distance is 0.127MM)

Board size: 5.1 * 4.9CM