Updating the firmware on an ESP32 over the air (OTA) sounds like a daunting task, but it’s actually quite straightforward. It’s particularly useful if you ha...
At a glance
I’m building a GPS tracker for a project, and I wanted to get familiar with this NEO module before I add it to several other components, so I d...
At a glance
I bought an SD card reader module to use in another project, to track GPS data, but before adding it into that project, I wanted something simp...
I’ve been working with gRPC recently, in particular we had a bi-directional streaming API, whereby once a streaming connection is established, both the clien...