2 Pieces Rotating LED SMD NE555 Soldering Practice Board DIY Kit Fanny Skill Training Electronic Circuit Module Suit

Circuit board: The marking name of the components is clearly shown and labelled on the circuit board. The design is useful and makes it easier to assemble. This DIY kit is a great welding practice plate to enhance your experience and incomparable inspiration (product packaging with instructions) Test: After welding is complete, you can connect the 3-12V power supply, see the flashing LED lights and quickly assess the welding effect. Soldering practice: this product is two soldering kit. With 250 components and 548 solder joints for your practice. Basic knowledge of soldering is required. This is a great little training kit for those who want to get a feel for SMD soldering. Package includes: you will receive 2 set of rotating LED SMD components circuit board soldering practice kit Application: This product is suitable for DIY enthusiasts, electronics enthusiasts, STEM students who learn electronics and practice soldering skills. Have fun with DIY electronics and learn new circuits.