Most teams across IT organizations need access to virtual machines (VM), or Elastic Compute Cloud (EC2), for various developmental activities in the AWS ecosystem. Providing Secure Shell (SSH) access with well-defined security policies and roles is often a herculean task. Most organizations achieve it through Lightweight Directory Access Protocol (LDAP) Read more…
We at Ambee are always dealing with large chunks of data ( ~4TB / day ). Now that’s huge. You obviously can’t handle it using pandas ( or can you? ) Here is where the “big data” part actually comes into the practice. There are a lot of things we Read more…
We keep hearing in the news and tech articles about iPad being the computer replacement. But how good is it with respect to data science?
Ever wondered how to plot data on a map using python? We are going to find out in today’s tutorial.
Introduction: Edge computing is a technology that brings computing to the end devices. In EDGE-Computing the computations performed at the centre of the network which is the cloud is moved to end devices. This reduces the complexity and overhead of processing large computation in the cloud. This also decreases the Read more…
Data Visualization is about taking data and representing it visually to make large data interpretable to humans. Data Visualization also allows us to look at trends and patterns in the data to facilitate decision making. Python has a lot of data visualization libraries for common type of visualizations. Some of Read more…
“ Have you ever thought of getting your device’s location without using any GPS hardware? ” “ Are you curious about how your NodeMCU can track your location? ” I have a solution and it is possible to get the live location coordinates just using NodeMCU ESP8266 board without any Read more…
There is barely any assistance when it comes to converting Geo-data to a Geopoint object to store in a NoSQL DB, specifically speaking, MongoDB. It was a lot tougher than shooting in the dark, and after wearing the cap of a geeky Holmes the whole night, applying a lot of Read more…
Requirements Hardware: 16×2 I2C LCD Display NodeMCU Board 4 Female to Female Jumper Wires USB to Micro USB Cable Software: Arduino IDE (Latest version) Liquid Crystal Display I2C Library Thingspeak Account Circuit Connections Connect the LCD Display with NodeMCU according to the circuit diagram shown below: Connections: LCD GND to Read more…
As the number of connected devices rises, new technology standards have developed to handle the growing IoT space. While smartphones use cellular networks for their data, many IoT devices (for example, a smart water meter) only need to transfer small amounts of data. Relying totally on cellular or satellite networks Read more…
