Soldering Practice Board, 2 Set Electronics PCB Board DIY LED Christmas Tree, 5V
This christmas tree soldering kit electronics practice board is a teaching kit for people who want to improve the welding skills.This fun soldering practice kit can be used as a gift when christmas comes.
Specification:
Product:Electronic Production Teaching Kit
Applicable voltage: 4.5-5V
PCB board size: 60*60*115mm/2.3*2.36*4.5inch
Effect: Colorful Sparkling Christmas Tree
Packing List: 2 Set Colorful Sparkling Christmas Tree DIY Electronic Experiments Teaching Kit
(1Set List: 1 * battery box, 1 * PCB board, 7 * color ring resistance 100 ohms, 6 * 4.7k, 6 * 16v47uf electrolytic capacitor, 13 * Red LED, 12 * Yellow LED, 12 * Green LED, 1 * switch, 1 * 3.5mm DC seat, 6 * 9014, 2 * M2.5 screws)
Advantage :
1. The pcb board prototype kit is tinned, not easy to oxidize, high-strength fireproof, anti-drop material, can be disassembled and assembled repeatedly.Electronic components are clearly marked.Can improve the welding skills of electronic professionals and enthusiasts.It has the characteristics of simple circuit, stable circuit operation.
2.The 3 color LED Christmas tree automatically changes colors, making it look radiant at night and illuminating the surrounding environment. Beautiful effects can enhance the atmosphere.
Instruction:
1. Please ensure that all components are in the correct direction and position; and check whether pseudo/float welding.
2.Since the accessories are very small, it is recommended to use a pointed clip to assist welding.
Note:
1.Please check compatibility before purchasing.
2.It is normal for the product color to differ from the image due to the luminous effect.