Timeline for Publish chipid to mqtt using ESP32-CAM
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 26, 2019 at 16:22 | vote | accept | sanil jain | ||
| Nov 16, 2019 at 0:15 | comment | added | Jaromanda X |
since a MAC address is 6 bytes long, you only need 12 hex digits, so macValue[13] is enough and either %012x or %04%08x as the sprintf format
|
|
| Nov 15, 2019 at 14:28 | history | answered | Majenko | CC BY-SA 4.0 |