<div dir="ltr"><div>Di seguito ho raccolto un pò di informazioni per sviluppare il progetto della Radio FM che potremmo portare al Linux Day 2019<br></div><br>Modulo Radio RDA5807M (RRD-102)<br><a href="https://www.aliexpress.com/item/FM-Radio-Module-RDA5807M-RRD-102-V2-0-Stereo-Radio-Module/1869334855.html">https://www.aliexpress.com/item/FM-Radio-Module-RDA5807M-RRD-102-V2-0-Stereo-Radio-Module/1869334855.html</a><br>Librerie per RDA5807M<br><a href="http://www.mathertel.de/Arduino/RadioLibrary.aspx">http://www.mathertel.de/Arduino/RadioLibrary.aspx</a><br><a href="http://mathertel.github.io/Radio/">http://mathertel.github.io/Radio/</a><br><a href="https://github.com/csdexter/RDA5807M">https://github.com/csdexter/RDA5807M</a><br><br>Altre radio FM<br><a href="https://www.aliexpress.com/item/TEA5767-FM-Stereo-Radio-Module-for-Arduino-76-108MHZ-With-Free-Cable-Antenna/2038553847.html">https://www.aliexpress.com/item/TEA5767-FM-Stereo-Radio-Module-for-Arduino-76-108MHZ-With-Free-Cable-Antenna/2038553847.html</a><br><a href="https://www.aliexpress.com/item/Si4703-FM-Tuner-Evaluation-Board-radio-tuner-board/32411198705.html">https://www.aliexpress.com/item/Si4703-FM-Tuner-Evaluation-Board-radio-tuner-board/32411198705.html</a><br><br>Per il LCD userei il modulo PCF8574 che converte da parallelo a I2C (solo 2 fili)<br><a href="https://www.aliexpress.com/item/Serial-IIC-I2C-TWI-Module-for-1602-162-1604-164-2004-204-Character-LCD-Module-Display/32918983761.html">https://www.aliexpress.com/item/Serial-IIC-I2C-TWI-Module-for-1602-162-1604-164-2004-204-Character-LCD-Module-Display/32918983761.html</a><br><a href="https://github.com/mathertel/LiquidCrystal_PCF8574">https://github.com/mathertel/LiquidCrystal_PCF8574</a><br><a href="https://github.com/jmparatte/jm_PCF8574">https://github.com/jmparatte/jm_PCF8574</a><br><br>Per far scorrere le stazioni radio registrate userei un encoder (potenziometro digitale)<br><a href="https://www.aliexpress.com/item/5PCS-KY-040-360-Degrees-Rotary-Encoder-Module-Brick-Sensor-Switch-Development-Board-For-Arduino-With/32991511891.html">https://www.aliexpress.com/item/5PCS-KY-040-360-Degrees-Rotary-Encoder-Module-Brick-Sensor-Switch-Development-Board-For-Arduino-With/32991511891.html</a><br><a href="https://github.com/roboticboyer/Arduino-Rotary-Encoder">https://github.com/roboticboyer/Arduino-Rotary-Encoder</a><br><br>Alcune librerie per la gestione avanzata della EEPROM di Arduino<br><a href="https://github.com/charlesbaynham/OSFS">https://github.com/charlesbaynham/OSFS</a><br><a href="https://github.com/amirchev/EZPROM">https://github.com/amirchev/EZPROM</a><br><a href="https://github.com/Chris--A/EEWrap">https://github.com/Chris--A/EEWrap</a><br><a href="https://github.com/thijse/Arduino-EEPROMEx">https://github.com/thijse/Arduino-EEPROMEx</a><br><br>Qualche esempio di Radio <br><a href="https://youtu.be/RqyhvlMKt14">https://youtu.be/RqyhvlMKt14</a><br><a href="https://youtu.be/XB4dnGz5ID4">https://youtu.be/XB4dnGz5ID4</a><br><a href="https://youtu.be/yp0HVGjakMs">https://youtu.be/yp0HVGjakMs</a><br clear="all"><div><br></div><div>Amplificatore PAM8403 3W<br><a href="https://www.aliexpress.com/item/Mini-PAM8403-5V-2Channel-USB-Power-Audio-Amplifier-Board-3Wx2W-Volume-Control/32665327705.htm">https://www.aliexpress.com/item/Mini-PAM8403-5V-2Channel-USB-Power-Audio-Amplifier-Board-3Wx2W-Volume-Control/32665327705.htm</a></div><div><br></div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature">Giorgio <br></div></div>