For the last few months, I had been using Sparkfun’s Phant server as a data logger for a small science project. Unfortunately, they’ve had some serious technical issues and have discontinued the ...
The project consists of a relay board controlled by an ESP8266-packing Adafruit Huzzah. It’s all powered by a 9V power supply with a regulator supplying the relay coil and Huzzah with 5V. [Mike]’s ...
New Delhi, August 17th, 2018 - New research from Avast found more than 49,000 Message Queuing Telemetry Transport (MQTT) servers publicly visible on the internet due to a misconfigured MQTT protocol.