NE555 Doorbell Electronic DIY Kit Ding dong Doorbell PCB Board Welding Practice Spare Parts

NE555 Doorbell Electronic DIY Kit
Condition : New
Type : Voltage Regulator

NE555 Doorbell Electronic DIY Kit Ding dong Doorbell PCB Board Welding Practice Spare Parts

Specification:

Item name: NE555 Doorbell Electronic DIY Kit

Shell size: 41*19mm

Power supply: 6V

Note: It's diy kits. Need to solder by yourself.

You can choose if you need a battery box according to your requirement.

Batteries are not included in package.
Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.

FEEDBACK:

Your feedback is very important to us.

If you are satisfied with our product, please kindly leave a 5 stars rating and share with your friends.

If our goods or service does not satisfy you, please contact us before opening a dispute or leaving a negative feedbac. We will try our best to solve your problems.