| Connecting devices to the Internet, that is what IoT is all about. To do so you need some sort of interface and that is where the GoNotify p...
All items tagged with MQTT and IoT (23)
| MQTT (Message Queue Telemetry Transport) is a publish-subscribe-based (one-to-one or one-to-many) messaging protocol oriented to communicati...
| In the last installment of this series I started with the Pretzel-Board which has an ATmega328 and a WiFi LAN ESP8266 chip on board. The pre...
| Like everyone else in the IoT arena, Avnet-Silica (Av-Si hereafter) have a get-u-going starter kit, and it was launched At Embedded World 20...
| In the previous instalments of this ongoing venture into the Internet of Things we have made use of several different open-source libraries...
| n the last installment with the help of an open-source library I was able to program an MQTT client for Android. Now I can send out text mes...
| In the last installment we introduced a smartphone into our setup but you wouldn't describe this as a mobile control function. To achieve th...
| In the previous instalment of this series I finally succeeded in providing control of hardware via the internet using IoT-specific protocols...
| In the previous installment I showed how easy it was to install a small PC Client using the MQTT protocol. It allows you to send text messag...
| In the last installment I set about describing the MQTT messaging protocol. It has many interesting features and is well suited to a system...