Hartmut John

[Hartmut John @orangeway]

Learning great code brewing concepts at #UI5Con

[TTN RegionStuttgart @TTN_RegionSTG]

🎉 Today we have launched The #IoT #Makers #Region #Stuttgart e.V. ! A legal body to spread our mission towards #IoT #citizen #engagement , #SmartCities and #opensource #LoRaWAN #networks. 🍾🥂🥂🥂 Champaign to all founders and supporters!

[Hartmut John @orangeway]

@mirko_ross @FinkJoni @guido_burger @sassagw Check for Liard RG186 Sentrius 868MHz #LoraWAN Gateway at Mouser. Its available

[Hartmut John @orangeway]

Transformed my #iC880A @IoTbyIMST #LoRaWAN gateway to a #solarpowerd mobile version last week and placed it temporarily overlooking Neckar valley at #hohenneuffen castel. Smart coverage extension @TTN_Stuttgart Community verified 😎

[Guido Burger @guido_burger]

Looks like we do have a new logo @TTN_Stuttgart !

[Hartmut John @orangeway]

@guido_burger @TTN_Stuttgart Cool job! #LoRaWAN Coverage extension by logo 🤣

[Hartmut John @orangeway]

Christmas baking with @guido_burger: we could practice soldering with stencil and DIY reflow oven. Thank you! https://t.co/YtwbEC0OLL

[Hartmut John @orangeway]

Ein konstruktiver #SmartCities #Morgenstadt Workshop geht zu Ende. Danke auch @RehaToezuen @bridgingIT

[Hartmut John @orangeway]

#power #breakdown hits part of #stuttgart again. Power is back after 7min - but is it so unstable?

[Hartmut John @orangeway]

After hard working this night all of it can "deep sleep" now. I like the batch 😉

[Hartmut John @orangeway]

12 #LoRaWan #citizensensor are ready made with love @TTN_Stuttgart

[Hartmut John @orangeway]

2grow we built 10 new #LoRaWAN #citizensensor
great work by @thethingsntwrk Region Stuttgart community #solderthon https://t.co/ONMVwudH33

[Hartmut John @orangeway]

Just built a low budget, low power @thethingsntwrk #LoRaWAN node, #stm32f103 based #Arduino support IP54 case for #smartcities and citizen

[Hartmut John @orangeway]

Successfull #LoRaWAN triangulation test in city area. bitcity, WRS and rexfue gateway receiving my beacon.

[Hartmut John @orangeway]

#bITHackathon

[Hartmut John @orangeway]

#Sigfox meets #smartcities at #bITHackathon. Let's smart up our city. Brother #LoRaWAN is still here ;-)

[Hartmut John @orangeway]

low budget, low power battery #thethingsnetwork #LoRaWAN node, #stm32f103 based, #mbed #Arduino support - meet us at TTN Stuttgart

[Hartmut John @orangeway]

Good place for #LoRa gateway. Top of Albstadt.

[Hartmut John @orangeway]

Live #iot #lora erleben, #feinstaub #sensor & #lorawan gateway bauen; #Entwickler & #Maker beim #ttnregstg ab16Uhr
https://t.co/rERNTAoSyh