Tag: Raspberry pi

Setting up NextCloud on Raspberry Pi

Bikash Narayan Panda
NextCloud

I have a NAS running OMV which also hosts the PLEX media server, which serves all my media needs, but when it comes to documents and software which I always download a lot, it is always a cumbersome process to manage them all. I download lots of datasheets and software for different projects which I tend to store to avoid the repetitive download of the same items. So I thought of trying out som one premise file hosting solutions like OwnCloud and NextCloud. I checked both and settled with Next…

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Automatic project structure/git creation in Windows

Bikash Narayan Panda
automatic project creator

While working in projects on a daily basis, as I do for YouTube videos, we tend to create the same folder structure and related repositories every time, as we move to the next project.  For me, it is like creating folders for video, code, uploaded video, schematics and so on and in my most of the video for YouTube, I always create almost same folders. Along with that, I create GitHub repository to host the codes that I use in the project or tutorial to distribute. And I hate doing the…

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Connected Weighing scale using HX711 and ESP8266

HX711 and ESP8266

Since I got into Home Automation System, I have always wanted a central system with as much as information about me starting from my food habit to each and everything that can be measured or collected. You can say that it is greatly influenced by JARVIS of Iron Man which came around my Engineering days. Coming to the topic, I recently managed to connect a regular bathroom weighing scale to my Home Automation System (OpenHAB) using MQTT. So basically this post is all about how to do that. For the weighing…

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Cheap LoRa Gateway using Pi & RAK831

Bikash Narayan Panda
RAK831 LoRa Gateway

Lately, I have been working with LoRAWAN and I don’t have Lora gateway around. As you might be knowing LoRAWAN network requires a gateway to push data to the internet. As Lora is not an IP based protocol the gateway helps it in doing so. Basically, multiple LoRAWAN nodes transmit data to the gateway and the gateway transfers the concentrated data to server backend. Server backend which resides in the cloud contains a network server which helps in managing the network and the application server which is responsible for the data and…

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RPi GPIO Programming using Arduino Web IDE

Bikash Narayan Panda
RPi GPIO Programming using Arduino Web IDE

Recently Arduino has launched support for programming ARM-based SBCs by using the Arduino web editor and Raspberry Pi is one of the SBCs in the list. This video is all about the basic setup to get started with the programming of the Raspberry Pi GPIOs by using Arduino codes. The setup is pretty simple and will help you if you are more comfortable in the Arduino ecosystem as compared to python. More depth functionalities are yet to be checked.   Bikash Narayan PandaDeveloper, Tinkere, a proud Dad.. love to spend…

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Respeaker 2 HAT With Raspberry Pi

Respeaker HAT

[sg_popup id=”1503″ event=”onLoad”][/sg_popup] This article is around Raspberry Pi and this Re speaker 2 Mics Pi HAT. ReSpeaker 2-Mics Pi HAT is a dual-microphone expansion board for Raspberry Pi designed for voice applications, like Amazon Alexa or Google Assistant. So if you are interested in playing around Alexa or assistant enabled applications with Raspberry Pi you can certainly try this out. We will set it up with Raspberry Pi and will check some demo applications. The board is developed around WM8960, a low power stereo codec. There are 2 microphones…

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Install Zulu JDK on Ubuntu

Bikash Narayan Panda
ZULU JDK on Ubuntu

Recently I moved my server to Ubuntu from windows. I went with Ubuntu 16.04 server edition as it is lightweight as compared to the desktop edition and comes preloaded with some server tools. As I am running OpenHAB for my home automation system I wanted to install it on the server but the server edition doesn’t come with JAVA/JDK pre-installed. As per OpenHAB, Zulu JDK is the recommended JAVA platform and performs better as compared to OpenJDK. Though Oracle JDK can be installed, I thought of trying ZULU. So let’s…

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Setting up Amazon Echo Dot (Indian Variant)

Bikash Narayan Panda
Amazon Echo Dot

Recently we got the Indian variant of the Amazon Echo Dot which Amazon has started shipping this Nov in India.  Being a Home Automation Enthusiast I was eagerly waiting for that and is desperately into checking out the features of the Echo Dot with my DIY Home automation System. But before publishing video around Echo Dot with OpenHAB and my Automation System this post is about setting up the Echo Dot when you are using it for the first time, which is actually pretty easy.  So stay tuned for upcoming…

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Access Watchdog Timer of Raspberry Pi using JAVA

Bikash Narayan Panda

This tutorial is all about using the watchdog timer of Raspberry Pi by using JAVA. For this, we are going to use Pi4J library. Watchdog Timer: “A watchdog timer (sometimes called a computer operating properly or COP timer, or simply a watchdog) is an electronic timer that is used to detect and recover from computer malfunctions. During normal operation, the computer regularly resets the watchdog timer to prevent it from elapsing, or “timing out”. If due to a hardware fault or program error, the computer fails to reset the watchdog, the timer will elapse and generate a timeout signal.…

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