PLC IEC-61131-3 ladder programming >>> Modbus TCP/IP >>> PID tuning >>> HMI >>> Wiring diagram.
Two wearable devices that become a fitness tracker using the NXP Rapid IoT prototyping kit, ESP8266 board and AWS. Alexa compatible!
Imagine 120V, coming out of 2 controllable outlets. All coming from a (wireless) box with WiFi. Yeah, that's what we're talking about.
Concept with prototype for home automation that can be expanded to professional grade and production ready.
This project is a plant watering system.
Save money on your electric bill using Alexa and some mad IoT skillz. Like a Nest for your water heater.
This tutorial shows how to use the data collected from LoRa nodes into beautiful graphs and visualization using Node-red and Grafana.
No more energy loss. Easily switch ON/OFF individual appliances connected to a power strip with your smartphone or PC.
Monitoring and controlling my UPS from Cayenne with SparkFun ESP8266 Thing Dev Board.
Smart plug with remote monitoring (temperature, current, voltage, energy), control (automatic, manual, voice, proximity) and notification.
My young children were not tall enough to pull the chains on the ceiling fan, to turn on the fan & light. Alexa, turn on the 'Boys Light'.
This propeller display is mechanically scanned and displays the characters in digital format. Made from scrap it can be used anywhere.
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