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add serial_no id

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pszafer
2025-06-18 08:52:59 +02:00
parent ebbcc61699
commit c2f43e827a
1 changed files with 1 additions and 0 deletions
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devices/serial_no.yaml
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@@ -1,6 +1,7 @@
text_sensor: text_sensor:
- platform: template - platform: template
name: 'Serial No.' name: 'Serial No.'
id: serial_no
lambda: |- lambda: |-
std::string mac = get_mac_address(); std::string mac = get_mac_address();
return to_string("${serial_prefix}") + mac.erase(0, mac.length()/2); return to_string("${serial_prefix}") + mac.erase(0, mac.length()/2);