1.”Ghost alarm clock”
2. FOR WHAT
Suitable for reminding children to sleep at night.
Give it a punch and go to sleep at peace.
3. Description of materials and parts used
Two batteries, two LEDs, two 100Ω resistors, several wires
Cotton, cloth, etc…
4. Circuit diagram
5. Description of your journey through this project, for example:
In this project, I sewed the doll and soldered LEDs by myself, which was a great sense of accomplishment.
I don’t feel tired doing interesting things. Very interesting
6. In-progress images