Send the following on WhatsApp
Continue to ChatHowTo: Node Red - 433Mhz Mini-Taster einbinden https://nerdiy.de/en/integrate-nodered-433mhz-mini-button/
HowTo: Node Red - 433Mhz Mini-Taster einbinden https://nerdiy.de/en/integrate-nodered-433mhz-mini-button/