==========中文==========

修改:

1. 增加电池和LED光源
2. 镜头盖增加磁铁

BOM:

• *锂电池充放电电路板 1pc
  https://detail.tmall.com/item.htm?id=647734829372
  尺寸: 26mm*19mm
  可以使用拓竹套件013咖啡布粉器中的充放电板, 但需要修改模型适配此电路板的尺寸

• *电容触摸开关 1pc
  https://detail.tmall.com/item.htm?id=659535147305
  尺寸: Φ20mm

• *3W带散热壳LED模块 1pc
  https://item.taobao.com/item.htm?id=617787007052
  尺寸: Φ20mm*H12mm

• 4.7Ω 1W电阻 1pc
  LED模块发热过高, 容易导致PLA材料变形, 串联4.7Ω电阻限流, LED实际工作功率约为1.7W
• 10400 3.7V锂电池 2pcs
• *10400(AAA)电池正负极片 2pcs
  https://item.taobao.com/item.htm?id=685205478574
  尺寸: 8mm*8mm

• M2*Φ3*H2.0热熔螺母 2pcs
• M2*3螺丝 2pcs
• Φ3*H1.0磁铁 N52 6pcs
• Φ2*H5.0磁铁 N52 6pcs

*如果你在中国以外地区, 可以试试aliexpress

电路图:

组装建议:

• 由于打印误差和材料收缩, Φ2*H5.0磁铁安装孔可能需要用Φ2钻头扩大
• 考虑到PLA材料不耐高温, 建议先焊接AAA电池正负极片的导线, 然后再将正负极片插入底座
• 底座建议先安装电路和LED模块, 确保功能正常后再粘贴装饰配件, 以防电路安装过程中装饰件损坏

==========ENGLISH==========

Modification:

1. Add battery and LED light source.
2. Add magnets to the scope cap.

BOM:

• *Lithium battery charge circuit board 1pc
  https://detail.tmall.com/item.htm?id=647734829372
  Size: 26mm*19mm
  Alternatively, you can use the charging circuit board in Bambu Kit 013 "BooKoo Coffee Electric WDT", but the model needs to be modified to fit the size of this circuit board.

• *Capacitive touch switch 1pc
  https://detail.tmall.com/item.htm?id=659535147305
  Size: Φ20mm

• *3W LED module with heat sink 1pc
  https://item.taobao.com/item.htm?id=617787007052
  Size: Φ20mm*H12mm

• 4.7Ω 1W resistor 1pc
  The LED module generates too much heat, which can easily cause the PLA material to deform. A 4.7Ω resistor is connected in series to limit the current. The actual working power of the LED is about 1.7W.
• 10400 3.7V lithium battery 2pcs
• *10400 (AAA) battery spring contact plate 2pcs
  https://item.taobao.com/item.htm?id=685205478574
  Size: 8mm*8mm

• M2*Φ3*H2.0 threaded heat set inserts 2pcs
• M2*3 screw 2pcs
• Φ3*H1.0 magnet N52 6pcs
• Φ2*H5.0 magnet N52 6pcs

*If you are outside China, aliexpress is worth a try.

Circuit diagram:
          

Assembly suggestions:

• Due to printing errors and material shrinkage, the Φ2*H5.0 magnet mounting holes may need to be enlarged with a Φ2 drill.
• Considering that PLA material is not resistant to high temperatures, it is recommended to weld the wires of the battery spring contact plate first, and then insert them into the bottom base.
• It is recommended to install the circuit and LED module on the bottom base first, ensure that the functions are normal, and finally attach the decorative accessories to prevent the decorative parts from being damaged during the circuit installation process.