You Gotta Have Heart

It’s one of an embedded developer’s worst nightmares: You have devices in the field, on remote sites, where you don’t have access to local staff to serve as your hands. You’re far from the devices, maybe on a different continent, even, and now you have a device that’s no longer responding to network requests, or not sending event data as expected. It is a terrible feeling. If you’re using Nerves to build firmware, you have tools at your disposal to help keep your devices online. [Read More]