| 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...
All items tagged with Arduino IDE and MQTT (10)
| The IoT is not a closed book of hidden secrets. Powerful controllers like the new ESP32-C3 and newbie-friendly development environments like...
| Many projects with a microcontroller inside have to display something. In the past, 2-line text displays were common and sufficient, but tod...
| 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...
| In the recent installments, we used the MQTT protocol to exchange messages containing measurement values and commands between different clie...
| In the last installment of this series I ported my mini-library for publishing MQTT messages to the Pretzel board which has an ATmega328 and...
| Regular readers of this sequel will already know that for my first attempts to remotely control a desk lamp I used a PC as a relay station c...
| In the previous instalments of this ongoing venture into the Internet of Things we have made use of several different open-source libraries...
| In the previous instalment of this series I finally succeeded in providing control of hardware via the internet using IoT-specific protocols...