| Smart water meters have already been on the market for some time, but replacing our old meters is often not so easy, for technical or bureau...
All items tagged with IoT and MQTT (25)
| In the first part of this series, we introduced the AWS IoT ExpressLink solution. To make it easier for a microcontroller to send data to Am...
| The IoT is not a closed book of hidden secrets. Powerful controllers like the new ESP32-C3 and newbie-friendly development environments like...
| Often the easiest way to get acquainted with new technology such as IoT hardware and software is to apply it in a practical way to build som...
| Yes the extremely hot summer is almost over and the September & October 2019 edition of ElektorLabs magazine is now available in the Elektor...
| The M5Stack base module contains an ESP32 board along with a 320 x 240 pixels graphics-capable colour display all packaged in a cute case. I...
| The ESP32 is a very powerful controller, equally at home in entry-level and professional projects. Dogan Ibrahim takes this into account in...
| You can use simple LED indicators to show the status of an application you are developing using an IoT board but you can convey so much more...
| It’s almost impossible these days to avoid the ‘Internet of Things’. Amid the tsunami of information it’s sometimes difficult to get a clear...
| Many of the IoT solutions you see at trade shows like Embedded World use Amazon Web Services (AWS). This platform is very powerful, robust a...