After welding, just connect electricity (3-12V) to see the effect. You can quickly judge the welding effect. The welding product is a beautiful water lamp circuit.
The back of the board with mm/Inch ruler, Easy to measure component
This is a perfect Soldering skills training materials for beginners. This Soldering Project requires basic electronic knowledge and hands-on ability. We have uploaded the user guide on the Amazon page at Technical Specification.
High quality PCB, has clearly marked the electronics components, even beginners can easily solder successfully.
Since the accessories are very small, it is recommended to use a pointed clip to assist welding. ASIN: B095BP53HJ
