How to interact with influxdb using REST calls
Influxdb is open source database which is predominantly used for time series data collection...
Category Archives: Tech bytes
Starting with Python django
Django is a open source and free python based framework for web programming. I...
Publish IoT data in Influxdb and visualize in Grafana
I had build an IoT enabled weather station. Now let us build a nice...
Secure Elasticsearch and Kibana access using Apache reverse proxy
Default ELK installation may not fulfill enterprise requirements as kibana, the visualizer, works on...
Monitoring aquarium temperature using DS18B20
I have a aquarium with two parrot fishes and few other species. Parrot fishes...
Querying elasticsearch with REST json
You may like to read ELK installation and configuration and ELK with syslog and...
Create a simple CA to sign SSL certificates
Securing traffic on various apps in organizations or even in a small home lab...
IoT enabled Smart doorbell
How useful would it be if you are notified on phone with the photo...
Reliable machine to machine communication using MQTT QoS
MQTT messaging provides three levels of quality of service. Depending upon the requirement QoS...
IoT ready relay to operate 220v AC home appliances
When I am away from home during long vacations I felt need of having...