Tagged "RaspberryPI"

Recently I discovered the flutter-pi project thanks to a user that asked for help in a public telegram group.

Last year I upgraded my solar water panels with some temperature probes, and I scattered NodeMCU in my house (with some DHT22 and DHT11 sensors). At the time I had an old PC that was acting as a server: IoT devices were sending readings to RabbitMQ instance on that server, with a shell script that was bridging between MQTT and RRDTool database.

Of course, for me that was perfect. But I when I tried to share these tools with my family, quickly became clear that I had to make a nice interface. I ended up by sending the chart by Telegram with a bot.

Then, during last month, the old server died. I moved some things to the cloud, and some other things were archived. After some free-time during cleanup (I had two 1TB disks to cleanup...) I landed into Grafana home page. And I decided to give it a try.

Aka: install a safe-mode-access. I was programming my RasPI 3 to be a Wi-Fi AP.