FREE SHIPPING CSRA64215 /CSRA64210 /CSRA64110 /bluetooth | Электронные компоненты и принадлежности

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CSRA64XXX fourth-generation development board features: 1. Adopt high quality operation and playback, provide 3.5 earphone output interface, directly drive the earphone! 2. Adopt high quality 2*3W power amplifier, plug in the speaker and instantly become a high-quality bluetooth speaker (exclusive)! 3. Double MIC interface, more noise reduction is possible, you can receive and make phone calls. 4. AUX audio input is provided for bluetooth audio transmitter. 5. It is more convenient to use with our store's CSR USB SPI, no need to find the connection mode, standard 10P interface line, convenient, fast and convenient (exclusive)! 6. PIN PIN PIN is reserved in bluetooth IO port for development and debugging. 7. The power-on button MFB provides button switch and self-lock switch, which can realize the key start up or power on (exclusive)! 8. Function keys are provided, and buttons can be replaced to control the voltage of PIO port and public end of keys, making efficient use of existing PIO resources (exclusive)! 9. Multiple LED indicators can replace LED control PIO port, making it more convenient to debug LED state (exclusive)! 10. Three power supply options, CSR USB SPI power supply /USB power supply/lithium battery power supply (exclusive)! 11. Buzzer and vibration motor, can develop anti-loss device, massage device, etc., more product development possibilities (exclusive)! 12. I2S/PCM/SPDIF digital audio interface, which can provide testing procedures, high quality audio starts from digital (exclusive)! 13. The development board adopts common board design, and more functions of the development board can be realized by purchasing the supporting adapter board, such as CSR8670, BC57E68, CSRA64215, CSR64210, CSRA64110, CSR8635, CSR8630, CSR8615, etc., which basically supports the whole series of CSR! Description of CSR ROM development board selection Single channel call: CSRA64110, CSR8615 Dual channel calls: CSRA64215, CSRA64210, CSR8645, CSR8635 CSR ROM development board recommendation: The CSR ROM version debugging approach works the same way, requiring only a deep understanding of one product development, so it is recommended that you purchase the most powerful CSRA64215.