Timeline for Pressure activated switch for a light up LED straw? Similar to how a vape pen activates with air pressure drop when sucking?
Current License: CC BY-SA 4.0
1 event
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Sep 20, 2022 at 16:19 | history | answered | cats are the best | CC BY-SA 4.0 |