Work with AT Commands using your SIM800L module.
Display board using GSM module.
I have revamped the control system of this 20-year-old 5DOF articulated robotic arm with TP controls and programming interface integrated.
This project is a plant watering system.
Smart Box to improve customer satisfaction in restaurants which allows clients to rate the service via Sigfox and ThingSpeak IoT platform
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.
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 irrigation controller includes the innovative capability to measure flow, detect leaks, bad valves and bad wiring in the system.