Khoulaiz

Here are several different ways to test a TCP port without telnet.

BASH (man page)

$ cat < /dev/tcp/127.0.0.1/22
SSH-2.0-OpenSSH_5.3
^C

$ cat &lt; /dev/tcp/127.0.0.1/23

Alex-Schaefer

# Derived from this: https://github.com/gashton/bambustudio_tools/blob/master/bambudiscovery.sh
# Python implementation without need for linux
# Send the IP address of your BambuLab printer to port 2021/udp, which BambuStudio is listens on.

# Ensure your PC has firewall pot 2021/udp open. This is required as the proper response would usually go to the ephemeral source port that the M-SEARCH ssdp:discover message.
# But we are are blindly sending a response directly to the BambuStudio listening service port (2021/udp).

# Temporary solution to BambuStudio not allowing you to manually specify the Printer IP.

# Usage:

Blackshome

blueprint:
  name: Appliance Notifications & Actions
  description: >
    # 📳 Appliance Notifications & Actions
    
    **Version: 3.8**


    🤔 Watts your appliance up to, you're always in the know from start to finish! 🛎️🔌💸

bbbenji

type: vertical-stack
cards:
  - type: horizontal-stack
    cards:
      - type: custom:mushroom-title-card
        title: Bambu Lab X1C
        alignment: start
      - type: custom:mod-card
        card:
          type: custom:mushroom-chips-card

bbbenji

###
# Toggle an external light from the X1C screen
###
alias: Bambu Lab - Auto External Light
description: ""
trigger:
  - platform: state
    entity_id:
      - light.x1c_chamber_light
    from: null

disconn3ct

---
apiVersion: helm.toolkit.fluxcd.io/v2
kind: HelmRelease
metadata:
  name: &name mosquitto-printer
  namespace: homeautomation
spec:
  chart:
    spec:
      chart: mosquitto

matze19999

esphome:
  name: esp32-s3-touch-lcd-185
  friendly_name: esp32-s3-touch-lcd-1.85
  on_boot:
    priority: 600
    then:
      - lambda: |-
          uint8_t config[2];

          // 🔹 Gyro + Accel aus Standby holen