In this video we talk about making an mp3 speaker with an old cell phone. We just need to find the audio input to make an auxiliary with it, just like we did with the clock radio posted here on the Channel. This video is a continuation of the previous video where we answered a comment about installing notebook and cell phone speakers, among other speakers in this category, because they are different from the speakers that we put in headphones, where they do not need an amplifier for us to be able to use them. In the case of notebook speakers, even though they are practically the same size or even smaller than notebook speakers, in relation to headset headphones, these speakers need an amplifier to work, precisely because of the size and because they are similar to headphone speakers, many people think that connecting them directly to the P2 will work, although it will work, but extremely low, precisely because of their impedance. So that's it, folks, here's another video from the Fazendo Arte Channel, and as we talked about in the previous video about the need to include an amplifier between the P2 and the speaker of a cell phone or notebook, we took the opportunity to test WS 887 speakers on this old cell phone. It even has Bluetooth, which I haven't tested yet to see if it's just a receiver or a transmitter as well. It must be just a receiver to connect headphones and other functions like data transfer. I'm going to check it out and see some structure for it, where we can use it as a lithium battery charger, soldering the appropriate battery to the poles, as we've seen in some videos on the Channel. How can we use it to amplify sound? The utilities are very limited, but it's very interesting to mess with these old cell phones. I really like it. I hope you enjoyed the videos and the extra tips about SD cards when they're not recognized on the computer, and also how to recognize mp3 songs by playing them in the audio folder. I had forgotten about that detail. SPEAKERS ALIXPRESS STORE**** https://tidd.ly/4dM4UKz Mini Wireless Keyboard with RGB LED Illumination ALIEXPRESS STORE*** https://tidd.ly/4cSiSJI CELL PHONES SMARTPHONES ALIXPRESS STORE **** https://tidd.ly/4cW59l0 👍✅LD29 CABLE TO MIRROR THE SCREEN OF ANY CELL PHONE ON THE HDMI TV DOES IT WORK LEGALLY? WE BOUGHT IT TO TEST👍✅ • LD29 CABLE TO MIRROR THE SCREEN OF ANY... 📱⬛MIRROR CELL PHONE SCREEN ON TV⚪📱 • MIRROR CELL PHONE SCREEN ON TV ATTENTION! ALL PROCEDURES SHOWN HERE ON THE MAKING ART CHANNEL MUST BE DONE WITH EXTREME CAUTION, ESPECIALLY PROJECTS INVOLVING BATTERIES, ALWAYS USE ORIGINAL BATTERIES, INSULATE ALL WIRES VERY WELL, EQUALIZE THE CHARGE OF THE CELLS TO MAKE PARALLEL CONNECTIONS, THE BATTERIES MUST HAVE THE SAME CHARACTERISTICS TO REDUCE THE RISK OF EXPLOSION, AND MAINLY ONLY DO THE PROCEDURES SHOWN ON THE MAKING ART CHANNEL IF YOU HAVE SOME KNOWLEDGE, BECAUSE DOING IT INCORRECTLY CAN EITHER DAMAGE YOUR DEVICE OR END UP CAUSING AN ACCIDENT. ALWAYS USE SAFETY EQUIPMENT. Skinny Leonard by Audionautix is ​​licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/...) Artist: http://audionautix.com/