Internet of Things (IoT)
Sonoff Basic: cheap and hackable DIY WiFi switch
| 8 April 2019
If you think the Sonoff S20 is already an incredibly cheap WiFi switch, then you don’t know the Sonoff Basic yet. For about half the price of an
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Internet of Things (IoT)
Sonoff S20 Smart Socket: easy home automation
| 15 January 2019
The Sonoff S20 WiFi Smart Socket is a switch that you can control with your smartphone. This can be done locally via your own wireless network and worldwide
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Internet of Things (IoT)
IoT server: secure MQTT communication using TLS
| 22 July 2017
In the previous blog post “IoT server: Mosquitto and Node Red on Raspberry Pi” we installed the Mosquitto MQTT broker and restricted access by requiring passwords for the
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Internet of Things (IoT)
IoT server: Mosquitto and Node Red on Raspberry Pi
| 20 June 2017
Setting up your own local, private and secure ‘Internet of Things’ (IoT) server is easy with Mosquitto, Node Red and a Raspberry Pi. Sometimes this route is preferable
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