- Ultimate Challenge: Master elite-level soldering with 300 SMD joints & 313 components - Official training kit for Electronics Welding Championships. Conquer 1079 precision solder points like a pro!
- Professional-Grade Training: Requires intermediate electronics knowledge 15 hours hands-on experience. Perfect for vocational schools/engineers upgrading SMT rework certification skills.
- This Soldering Project requires basic electronic knowledge and hands-on ability, comes with English user manual and online PDF file, which will guide you how to finish step by step.
- For the green soldering PCB board technical Support: need DC 9V power supply, component list, circuit diagram, principle description.
- For the red soldering PCB board:After completing the welding kit, connect the power supply on the left side to light up half of the LED lights, and connect the power supply on both sides to light up all the lights, which can be used as outdoor light. Operating Voltage: 3-5V
