Collecting listings has surprises
Description
This is a set of circuit boards that can be assembled by yourself. It is a DIY project that kills two birds with one stone and is very interesting.
. By practicing soldering on the circuit board, you can achieve the purpose of practicing soldering and make your favorite music box
Features
-Color: As shown
-Material: Copper-clad plate
-Size: About 4.80X4.20X1.50cm/1.89X1.65X0.59inch
-Can open the mind and imagination, exercise children and students. This is very valuable.
-A set of electronic products that can be assembled by yourselves, which is very fun and amazing.
-The operation principle is shown in the above picture, we provide you with electronic manual.
-Easy to assemble, perfect for children, beginners and amateurs.
-You can get this set of interesting and novel DIY circuit board at an affordable and reasonable price.
DIY circuit board