====== Bluetooth Hardware ====== * mikroprocesory ESP32 / ESP8266 už obsahují bluetooth * HC-05 * pouze SPP profil * používá univerzální chip [[https://cdn.sparkfun.com/datasheets/Wireless/Bluetooth/CSR-BC417-datasheet.pdf|BC417]] * [[https://www.instructables.com/id/3-Bluetooth-HID-Module-HC05-With-RN42-Firmware/|HC-05 with RN42 Firmware]] (Jak zapnout HID změnou firmware) * [[https://mcuoneclipse.com/2013/06/19/using-the-hc-06-bluetooth-module/|HC-05 vs HC-06]] * [[http://ww1.microchip.com/downloads/en/DeviceDoc/70005120A.pdf|RN52 - bluetooth audio module]] (BT 3.0, A2DP, AVRCP, HFP/HSP and SPP, Audio decoders: SBC, AAC, aptX) * [[https://www.digikey.cz/product-detail/en/microchip-technology/RN-52-EK-1/RN-52-EK-1-ND/5114626|RN52 BLUETOOTH AUDIO board]] * [[https://learn.sparkfun.com/tutorials/rn-52-bluetooth-hookup-guide?_ga=2.209105626.955074913.1565107520-1812636843.1565107520|RN-52 Audio Bluetooth Breakout]] * [[https://www.sparkfun.com/products/12819|BC127 Bluetooth Module]] (BT 4.0, HFP, A2DP, AVRCP, PBAP, SPP) * [[https://learn.sparkfun.com/tutorials/understanding-the-bc127-bluetooth-module/all|tutorial]] [[https://cdn.sparkfun.com/datasheets/Wireless/Bluetooth/DataSheet-BC127.10.pdf|datasheed]] * [[https://www.sparkfun.com/products/retired/11927|SparkFun Bluetooth Audio Breakout - BC127]] * [[https://robu.in/wp-content/uploads/2018/11/CSR8645.pdf|CSR8645]] pro bluetooth speakers * [[https://www.alibaba.com/product-detail/Bluetooth-module-series-for-car-audio_60715244828.html|ALM-A01-CSR8645]] * [[https://www.banggood.com/cs/Bluetooth-4_0-Audio-Receiver-Module-DC-7V-30V-CSR8635-For-DIY-Speaker-p-1282947.html?gmcCountry=CZ¤cy=CZK&createTmp=1&utm_source=googleshopping&utm_medium=cpc_bgs&utm_content=xibei&utm_campaign=pla-cz-pc-en-all-0530&gclid=EAIaIQobChMIz-jC5tHu4wIVRKmaCh3pIwrVEAQYBSABEgJwovD_BwE&cur_warehouse=CN|Bluetooth 4.0 Audio Receiver Module DC 7V-30V CSR8635 For DIY Speaker ]] * JDY-62 - bluetooth 4.0 Audio Receiver Module * BK8000L - bluetooth audio module * M38 bluetooth 4.2 Audio Receiver