5 ways to help you save money with technology

By Jayesh Shinde | Published 19 Apr 2016 16:46 IST
5 ways to help you save money with technology
  • The kanjoos tech jugaad: gadgets that help you save money


The biggest thing to remember in any Kanjoos situation is that the aim to spend money isn’t just to show off that you have the latest and greatest things in your house. No, that’s not what a jugaadu Kanjoos does. Not if you’re a Digit reader, at least.Here the idea is to make sure that we give you solutions and gadget replacements that will help you gain certain if not all the features that you crave for in any technology deployment in your life – be it at your home or office – without upsetting your bank balance. Why spend unnecessarily if the world of technology’s full of ingenuity and cheap alternatives? So let’s take a quick look at some of the ways in which you can save money by investing in smart technology solutions without leaving a hole the depth of the Marianna Trench in your beloved wallet. 

Save money with effective lighting

This is pretty much a no-brainer to begin with. If nothing else, at least change your existing home light fixtures, and try to opt for money saving lighting devices available in the market currently. Incandescent bulbs are largely outdated – we hope. Not only are they highly inefficient but also ridiculously expensive now. Using them makes absolutely no sense in the 21st century. What’s more, the much awaited replacement of the incandescent light bulb – CFL technology is also not all that great. Sure it helps you save money in comparison to the incandescent light bulb, but there are products available in the market that will let you save even more money. Yes, I’m talking about LED lighting solutions. Available as large and tiny bulbs, LEDs not only last longer than both incandescent and CFL bulbs combined but they are capable of operating at very low power levels without compromising on luminance levels. On an average, LED bulbs last 11 years of continuous operation or over 20 years of 50% operation (daily usage of 12 hours). It’s also very efficient, transmitting up to 90% of the energy it consumes to produce light, as opposed to the incandescent or CFL which are about 20% or up to 50% efficient, respectively.

We highly recommend you to switch all your existing light bulbs now with the available options of Eveready, Philips and Wipro. And if you’re feeling a little adventurous, you can even go for something like the Phillips Hue LED bulbs and Cube26 Iota Lite 26, as it retails at a slightly lower price than the Philips Hue, claiming to be India’s first LED bulb. Both offer LED bulbs that connect via Bluetooth and have a customisable colour palette all controlled by a smartphone app. Also, check out I-Switch, a cheap light automation switch available for just Rs. 900. Getting your conventional bulbs and CFL’s to act ‘smart’ is what this product does. Hook up one of your CFLs to this I-Switch and it becomes one smart bulb which lights on and off using an in-built motion sensor and a passive infrared sensor which senses a human presence in the room. A great way to optimise your electricity usage.

Harvest free solar energy

Due to India’s position near the equator, we are blessed (or cursed?) with a lot of sunlight throughout the year, and with reduced / fluctuating monsoon, that spell has only increased in recent years. Solar power is an expensive substitute for one’s day-to-day energy needs – meaning it requires a sizable initial investment to begin with – rooftop deployments for offices and large housing colonies are reporting enhanced savings from electricity bills. So yeah, it’s a bit of a chicken and egg problem this, you won’t see savings immediately with respect to your initial investment in solar panels atop your home or office building, but with time you will recover that investment from savings made on your monthly electricity bill. That has to appeal to everyone’s kanjoos side, surely now? As to what are some of the key questions you need to ask before taking the solar plunge, read this nice little primer we found online


For other things, try to have a solar power alternative. For example, if you’re going to buy a brand new powerbank, see if you can buy one that has a solar panel on its back. But wait for prices to fall or a discount sale to trigger because as of now, buying a solar power bank just doesn’t make a lot of sense. However, buying solar-powered LED lights is definitely a good idea. Check the ones sold on Amazon that cost around Rs.1000 per unit. They are remarkably easy to install and glue on to any substance fairly quickly, whether it’s indoors or outdoors. Charge through the day and activate at night. What’s more, they are only activated when they sense motion. Pretty effective and efficient, huh?

Make dumb TVs smarter for pennies

You might cringe every time you look at full page advertisements on the front page of your daily newspaper splashing across TVs costing tens of thousands and even lakhs of rupees. Touting “smart” features such as access to an app ecosystem, Web browsing and screen-casting technology, you don’t really need to spend all that money just to get a “Smart TV”. Remember, just like a camera is all about optics and the ability to take great photos, so it is with a TV – considering the type of panel, refresh rate and other core display specifications. Everything else, especially the so called smart features can be found elsewhere. As long as your HDTV has an HDMI port, you can make it smart. 

If you’re a tinkerer at heart, look no further than the Raspberry Pi 2 which can be tweaked with appropriate software in order to convert it into a media streaming device. You then connect it to your TV using an HDMI cable and voila! You have your very own, very cheap, Smart TV alternative. If you want a little more out of the box setup and user experience, try checking out the new Chromecast. It connects to any HDMI-enabled TV and allows you to stream content from your phone or laptop on to the TV. It also comes with built-in app support to ensure the whole process is as seamless as possible. The Chromecast sells for about Rs. 3000.

Beyond Chromecast, there’s Teewe 2 which is a nifty little HDMI dongle that has been made by Indians, in India. Like the Chromecast, the Teewe 2 is a streaming stick available on most e-commerce websites, at Rs.2,399. So yeah, don’t be tempted to buy that next best Smart TV only for its smart features. Because you’d be doing your bank balance and your sense of stingy ingenuity a whole lot of disservice.

Take your CarIs IQ from low to high

The TV analogy given above also applies to cars and other automobiles. If you don’t want to spend on buying the latest Mercedes or Audi or BMW for its style statement and comfort of ride on the road or elsewhere, then you’re better off scavenging some of these high-end luxury vehicles’ “smart” features through inexpensive alternatives – not cheap knockoffs. By doing this, you will make your old, faithful automobile smarter and just as useful in the realm of gizmo wizardry as the high-end European cars. Actually, whether it’s brand new or old as your office furniture, your car is smarter than you think. If your car’s built after 1996, and you’ve been driving it since then, you can access a treasure trove of data inside it which goes beyond just the speedometer. Purchase a nifty little Bluetooth dongle called Automatic (US $100), to start communicating with your car like never before. It automatically plugs into any car’s standard diagnostic (OBD-II) port. It accesses and unlocks the data in your car’s on-board computer and connects it to your phone wirelessly using Bluetooth.

You are going to get a whole lot of info from your car, so be prepared. Telemetry data, track mileage, car location, and many other features incoming with the Automatic adapter and app sync. Similar products that are launched and made in India include CarIQ and Zene. Both products offer similar solutions like the Automatic plug, with the added bonus of being customised and made specifically for the Indian market to support cars sold in India. Both the products are available for purchase on their respective websites.

Breathe new life into old hardware

Just because your gadgets are old and not as fast or effective as they were in their prime doesn’t mean you have to get rid of them. Far from it. Here’s what you can do from old, ailing hardware like your old PC or laptop. Convert it to a NAS: Install FreeNAS on your old PC. After doing this and sharing folders with data on it, and obviously connecting it to the network, you can use your old PC as a network drive. 

Retro console: Install FreeDOS or any other standard NES emulator and turn your old PC into a retro gaming console. For free.
Jukebox on request: Buy a decent pair of speakers (like the F&D F680s), plug them into your old PC, stick in your music or connect it to Spotify, Gaana or Apple Music and forget about buying a dedicated music player.
Hotspot: If you have an aging laptop that you’re thinking of getting rid off, stop, don’t do it just yet. You can use it as a Wi-Fi hotspot or Network Repeater if your house isn’t fully getting covered by your wireless router’s signal.
Firewall: Connecting to the Internet can be a security risk. In these cases, you can convert your old PC as a hardware firewall to ensure all incoming traffic is routed through it and it’s the first defence against the Web. You can also apply parental controls. Surf the Web for open source tools, there are plenty of them around.
Cloud storage: If you don’t want to submit your data on a third-party cloud service, install something like ownCloud on your old PC and an external drive to host your own always-on private cloud which will be accessible from anywhere on the web. 

This article was first published in the March 2016 issue of Digit magazine. To read Digit's articles first, subscribe here or download the Digit e-magazine app.

Jayesh Shinde
Jayesh Shinde

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About Me: Cower, puny human, for I am Big Daddy! The ground rumbles beneath my feet, the very air you breathe resonates to my primal roar. Mere mortals, I am the scourge of the n00bs, destroyer of worlds. Fear my might, tremble in my presence. Read More

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