Category: Technology

UPS setup with Synology and Home Assistant using NUT 1

Using UPS with Synology and Home Assistant using NUT

I have an old APC UPS. It’s Back-UPS Pro 1000. It’s a decent UPS with all the functionalities that I want, except for the fact that it still takes lead-acid batteries. I recently connected it to my Home Assistant using Synology and NUT. This setup enables me to monitor the power, send alerts, and take action.

Screenshot of baby buddy desktop. Credit : BabyBuddy Project 3

Tracking Babies using Baby Buddy

It is tough to keep track of newborns’ daily routines, mainly because you are generally busy performing those tasks rather than making a note of them. Even then, I have seen people keeping diaries. That can happen only because of lots of dedication and hard work. I wanted to make it easy for us.

Bring them all together 1

Building Baby Gym

The idea was to build a baby gym, which is adjustable in height and gives us the flexibility to disassemble and carry easily. There are many products available in the market. But I wanted to build one. Hence, the build. Idea and Materials I looked at Pinterest for design ideas. I took some...

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Portable PoIs across Apps

Today, many apps across platforms (web, android, ios, car) use location (lat,lng) or address as the starting point. But there is no single source of truth for my PoIs shared across various apps. For example, I need to store “HOME” on Google Maps, Uber, Ola, and other apps. If you shift, then you will have to update everywhere. There is no way to sync.

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Creating Dynamic PDF reports using Jinja and Gotenberg

I use Jinja2 in a variety of ways. Sometimes to create SVGs and other times to create reports. Recently there was a requirement to create PDF reports as part of a service. Since the app already uses Python and Jinja2, we used that to generate PDF reports. Using data and Jinja2, we created...

Cubbon Park 1

Go out and enjoy the best weather and air of Bangalore

I set up an ntfy notification to warn me if the air in my bedroom is bad between 6 pm and 9 pm. It lets me turn on the air purifier in advance. Lately, I wasn’t receiving alerts, so I checked my systems, and the notifier and Home Assistant were fine. However, the AQI sensor showed a significant drop in early June, and it has remained low since then.