Video Tutorials for IT Professionals. Entertainment for the rest of us
Welcome back! In this episode, I’m taking you through how to manage your deep-sleep mode battery-powered IoT sensors remotely, using MQTT retain flags. This lets you catch the device at its’ next wakeup interval and keep it online, so you can do a firmware update, then put it back in its’...
In this tutorial, I’ll take you through how to configure TrueNAS to sync your datasets to AWS S3, encrypted in flight, and double-encrypted at rest! Sound expensive? Think again.. I spend about $4/month for 1TB of highly-durable data!
In this episode, I’m introducing FreqTrade, a self-hosted, open source cryptocurrency trading bot. Check it out!
Let’s get some ESPHome firmware flashed on to your ESP32 solar-powered IoT project! I’ll show you the basics of building the base firmware to get it attached to your WiFi network, some tips and tricks for working with mDNS across subnets, and leave you with a working OTA-managable solar-powered sensor! Code...
Hey there! Let me show you how to work with ZFS snapshots in TrueNAS, point-in-time recovery.. check it out!
Here we’re going over the deploy and config of a containerized MQTT Broker, all the basics of pub/sub, topics, retain flags, and I’ll even show you how to dig in under the hood of a Docker volume. Check out the video below, and code samples discussed in the video are here...
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