2PCS Soldering Practice Kit CD4017 NE555 DIY Lucky Wheel LED Light Circuit Board Solder Project for Electronics Beginners to Learn and Training
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- 【Professional Training Tool】Master Soldering Skills Fast: Specially designed for electronics beginners & students, this practice kit with CD4017/NE555 chips builds foundational circuit knowledge. Learn wire connection, component soldering, and fault diagnosis like a pro!
- 【Detailed Parameter】Power input: +3V~5V; Product size: 51mm*51mm; Product weight: 20g; Material: PCB board + LED; Function: Welding practice.
- 【Easy to install】The circuit board is clearly marked,Install the electronic components in the corresponding position, when you finish soldering and power on, the LED lights will spin like a car wheel.Perfect for school labs/hobbyists!
- 【Smart Learning System】Create a rotating Lucky Wheel, light controllers, and sensor circuits. Error-proof color-coded wiring diagrams and video guides (scan QR code) make self-training easy.
- 【Friendly Tips for Newbies】If this is your first time soldering a DIY circuit board, please scan the QR code on the product manual to watch the video tutorial first to avoid safety issues!
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Select a product to estimate shipping.Important information
Install the electronic components in the corresponding position on the clearly marked circuit board, solder them, and power on the board to see the LED lights spin like a car wheel. For detailed instructions, scan the QR code on the product manual to watch the video tutorial.
Schematic Circuit Diagram
Note:
1. The soldering time should not be too long, 1-3 seconds, otherwise the copper sheet will fall off. If it is not soldered once, remove the soldering iron and solder it again. Be sure to be optimistic about the production pictures and text, distinguish the positive and negative poles, and pay attention to the white silk screen welding of the corresponding components when welding.
2. The vibration switch must be close to the circuit board, and cannot be high on one side and low on the other.
Read the parameters of the color ring resistor
The resistance value is usually represented by color codes, and color ring resistors indicate the parameters of resistance based on the different colors on the surface.
The kit includes 4 pcs resistors, Refer to the "5-band" resolution resistor.
Product Parameters
Product size: 51mm*51mm(2.008*2.008inches)
Power input: +3V~5V.
Product weight: 20g.
LED Quantity: 10pcs 5mmLED lights.
LED color: two each of yellow, green, blue, red, and white.
Function: Welding practice
Package List
2pCS PCB Circuit Board
8pcs Resistor(10k,470k,470R)
2pcs Ceramic Capacitor(103)
4pcs Capacitor
20pcs Led
4pcs IC(NE555,CD4017)
2pCS Tactile Switch
2pCS Triode(9014)
1pcs Installation instruction
Product details
| Main Specification | |
|---|---|
| 制造商 | EGSCST |
| 单位数 | 2 计数 |
| 品牌 | EGSCST |
| 项目数 | 2个 |
| 包含的组成部分 | electronic component |
| 产品尺寸 | 2"D X 2"W X 2"H |
| 瓦图 | 3 Watts |
| 项目重量 | 30岁 |
| Item details | |
| 型号 | Soldering - Touch |
| Measurements | |
| 项目尺寸 D x W x H | 2"D x 2"W x 2"H |
| Others | |
| 产品类型 | Soldering Stations |