wled library

install: https://install.wled.me/

ws2812b rgb led outdor ip65 ip67

{{:wled:pasted:20221204-131326.png}}

serial com port has json api: https://kno.wled.ge/interfaces/json-api/

{{:wled:pasted:20231206-165711.png}}

  {"bri":"3"}
  {"on":"t","v":true}
  
  
{{:wled:pasted:20221204-132447.png}}


below gives me error 9
<code>
curl -X POST "http://192.168.1.178/json/state" -d '{"on":"t","v":true}' -H "Content-Type: application/json"
curl -X POST "http://192.168.1.178/json/state" -d '{"seg":[{"col":[[0,0,0]]}]}' -H "Content-Type: application/json"
</code>

inslall: [[https://wled-install.github.io/]]