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Top Avis positif pour %s sur Banggood, Achetez le meilleur %s avec le prix le plus bas sur Banggood. Parcourez l'avis positif le plus utile pour %s avant d'acheter., jouets rc, sports amusants, mode, électronique populaire
Chief 21/07/2021
When I first got my first ESP32 I had a hard time figuring out what to do with it. Now that I have been using them for a few years, I don't know what I would do without them! At present I am sort of hooked on different ways to build WIFI radio sets. You see we live in, well, a very rural area. WE can get 2 rather clear AM stations during the day, one local to our small town, the other a nearby town some 25 miles west. Of course at night we can get a lot of AM but with all the modern switching power supplies, finding place in the house free of interference is difficult. Until last spring we nad NO FM stations in the house, you could get a couple if you drove to the top of a hill nearby. Well the local AM now rebroadcasts on a weak FM transmitter and some people find it a god send, mom for instance, now stuck in a nursing home where the walls are thick and radio interference pretty much killed her radio, was so thrilled when I tuned her to the local FM, now she hears her shows on the local when ever she needs it. Ah but with the ESP32 I can build these little guys into the old radio sets and hook them up to the amps in the radios so the output is just like it was with the FM sets and now we can have over200 stations available on any of the sets I have modified with the ESP32's and a device to take the signal and translate it to MP3 status then output through the speaker of the old sets. I have built them into radios and even iHome devices build for the old iPhones and iPads, I can usually find room inside for these guys and the decoder, then hook to the AUX plug and we have free tunes at a very high quality! Oh for the fun you can have with these guys, not just limited to my favorite but running your home for you, turning on lights in your house from hundreds of miles away, you can use them for about any thing you can imagine with the wifi and bluetooth capabilities and the little processor on board that makes the Arduino only dream of such speeds!
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