ACS712 current sensor with NodeMCU
When we buy an electrical appliance we trust that the load mentioned on specs...
Tag Archives: Homeautomation
Publish IoT data in Influxdb and visualize in Grafana
I had build an IoT enabled weather station. Now let us build a nice...
Monitoring aquarium temperature using DS18B20
I have a aquarium with two parrot fishes and few other species. Parrot fishes...
IoT ready relay to operate 220v AC home appliances
When I am away from home during long vacations I felt need of having...