Never buy batteries again! Discover this brilliant home hack to save money
Are you sick of continuously having to go to the store whenever your batteries die?
I concur with you. Before I came upon a hack that entirely altered the way I used my remote controls,
I had been using them in a different way. And what is the most exciting part? Being able to do everything yourself is not only easy and inexpensive, but also a lot of fun.
One of the smallest problems with a significant budget is the battery puzzle.
You are familiar with the sensation: you are seated on the couch, and you are about to begin watching your favourite movie… in addition, your remote control is unresponsive.
It appears that the batteries have failed once more. Those little batteries add up to an unexpectedly high cost without our understanding on account of the television, the fan, and the toys that the children play with.
Rather than purchasing additional batteries, why not purchase replacements that are permanent?
The do-it-yourself approach to a rechargeable remote control
Unbelievably straightforward is the solution. Obtaining the following components is necessary in order to transform your standard remote control into a device that can be recharged:
An inexpensive rechargeable battery with 3.7V lithium-based power, such as a 14500 or a battery that is comparable
A USB charging module of type TP4056, which can be easily found on various internet sites that sell products.
One example of a diode that can be used to adjust the voltage is a 1N4007 diode.
All that is required is a little bit of patience!
The conventional batteries are going to be removed, and the wires for the batteries are going to be soldered in their place.
If you add a small micro-USB or USB-C port to the casing of your remote control (for example, on the back), it will be able to be recharged, exactly like a smartphone would be. Isn’t that so convenient?
For those who are interested, here is the Bluetooth version.
Would you like to take it to the next level? It is even possible to transform a remote control into a gadget that is capable of Bluetooth connectivity.
To accomplish this method, you will need to incorporate a microcontroller (such an ESP32) and completely reprogram the circuit. This method requires a little bit more ability than the others.
One more journey that is appropriate for people who are interested in electronics and do-it-yourself projects.
It is sufficient to go with the first choice, however, if your sole objective is to do away with the requirement for batteries.
An little act for you, but a significant step for the environment
There are hundreds of millions of batteries that are thrown away every year in France. Despite the fact that they are recycled in part, the manufacturing process for them still requires a significant amount of energy.
Making the decision to use a rechargeable remote control, even for something as simple as an ordinary item, is a concrete step towards living a more responsible lifestyle.
