PATIKIL Soldering Practice Board, 2 Set Electronics Kit Prototype PCB Board DIY Welding Circuit LED Voice Control Switch SMD/SMT for Experiment Teaching, 6V

• Specification: Product:Electronic Production Teaching Kit; Applicable voltage: 4.5-6V; PCB board size: 33*27*1.5mm/1.3*1.06*0.06inch; Effect: Voice Control Switch; Packing List: 2 Set Voice Control Switch DIY Electronic Experiments Teaching Kit
• 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. 2.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.
• 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.
• Application: This voice control switch soldering kit electronics practice board is a teaching kit for people who want to improve the welding skills.
• 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.

This voice control switch soldering kit electronics practice board is a teaching kit for people who want to improve the welding skills. Specification: Product:Electronic Production Teaching Kit Applicable voltage: 4.5-6V PCB board size: 33*27*1.5mm/1.3*1.06*0.06inch Effect: Light / Voice Control Switch Packing List: 2 Set Voice Control Switch DIY Electronic Experiments Teaching Kit (1Set List: 3 * color ring resistor 1k, 1 * 3k9, 1 * 220k, 1 * 10k, 1 * 9014, 1 * thyristor MCR100-6, 2 * electrolytic capacitor 100uf, 1 * microphone, 1 * LED (red), 1 * photoresistor, 1 * circuit board ) 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. 2.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. 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.