Air quality monitor using GP2Y1010AU0F sensor on micropython based NodeMCU
I had purchased GP2Y1010AU0F sensor about 6 months back. Finally, found time to hook...
Tag Archives: NodeMCU
Programming nodemcu on micropython firmware
NodeMCU board is based on ESP8266 wifi chip. It is an affordable board for...
ACS712 current sensor with NodeMCU
When we buy an electrical appliance we trust that the load mentioned on specs...
Publish IoT data in Influxdb and visualize in Grafana
I had build an IoT enabled weather station. Now let us build a nice...
IoT enabled Smart doorbell
How useful would it be if you are notified on phone with the photo...
IoT ready relay to operate 220v AC home appliances
When I am away from home during long vacations I felt need of having...
How to operate relay using NodeMCU
NodeMCU board is powered by ESP8266 WiFi unit which gives advantage of controlling circuits...