Instant Visual Feedback: After welding, simply connect electricity (3-12V) to see the effect and quickly judge the welding quality. The completed project creates a beautiful water lamp circuit
Built-in Measurement Tool: The back of the board features mm/Inch ruler markings for easy and convenient component measurement during assembly
Clear Component Markings: High quality PCB with clearly marked electronics components enables even beginners to solder successfully with confidence
Precision Assembly Recommendation: Since the accessories are very small, it is recommended to use a pointed clip to assist with the welding process
SMD SMT Practice Board: Designed specifically for surface mount device and surface mount technology welding practice to enhance your soldering capabilities
Blue LED Water Lamp Circuit: Creates an attractive visual display with blue LED lights in a flowing water lamp pattern once assembly is complete