PATIKIL Soldering Practice Board, 4 Set Electronics Kit Prototype PCB Board DIY Welding Circuit Metal Detector SMT/SMD for Beginner Experiment Teaching, 3-5V

• Specification: Product:Electronic Production Teaching Kit; Applicable voltage: 3-5V; PCB board size: 86*61*1.5mm/3.38*2.4*0.06inch; Effect: Metal Detector; Packing List: 4 Set 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.Metal detector is a kind of high-performance metal sensor. It can be applied to games and entertainment, car detection, device location detection, etc
• 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 metal detector 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 metal detector 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: 3-5V PCB board size: 86*61*1.5mm/3.38*2.4*0.06inch Effect: Metal Detector Packing List: 4 Set Metal Detector DIY Electronic Experiments Teaching Kit (1Set List: 1 * resistance 470 Ω, 1 * resistance 2K, 1 * resistance 200K, 2 * ceramic chip capacitance 222,2 * 104 *, 2 * 9012, 1 * 9018, 1 * PCB board, 1 * electrolytic capacitor 100uf, 1 * 5mm LED red, 1 * adjustable 100 Ω, 1 * self-locking switch, 1 * terminal, 1 * buzzer , 1 * battery box) 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.Metal detector is a kind of high-performance metal sensor. It can be applied to games and entertainment, car detection, device location detection, etc 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. 3.Buzzer start to ring and the red light is on when the metal is close to the metal detector. 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.