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

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)

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.