Most products have a Microcontroller Unit (MCU) to manage the embedded system. For some of these products, users always find it hard to upgrade the firmware when there’s a new one comes along. Because most of the products might require to open the case if you want to make upgrade, but the problem is, not everyone could do that.

How to solve this issue? Introducing wireless upgrade!

  1. Integrate a Bluetooth module to your existing PCBA.
  2. Connect the Bluetooth module and the MCU via UART.
  3. Use the phone/PC to connect to the Bluetooth module and send the firmware to it
  4. MCU start the upgrade with the new firmware.
  5. Finish the upgrade.

Any recommended solutions?

FSC-BT630 | Liten størrelse Bluetooth -modul NRF52832 brikkesett

FSC-BT836B | Bluetooth 5 Dual-Mode Module High-Speed Solution

FSC-BT909 | Long Range Bluetooth Dual-Mode Module

Faktisk, this is just one of the advantages of bring Bluetooth features in to the existing products. Bluetooth can also bring other amazing new functionalities to improve the using experience.

Want to learn more? Please visit: www.feasycom.com

Related news: Hvordan lage kommunikasjon mellom MCU og Bluetooth -modulen?

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Feasycom, som en av de beste leverandørene av Bluetooth -løsning, utviklet tre populære Bluetooth -moduler med APTX, APTX-HD-teknologi. Og det er de:

FSC-BT802: http://www.feasycom.com/product/show-133.html

FSC-BT806: http://www.feasycom.com/product/show-469.html

FSC-BT1006C: http://www.feasycom.com/product/show-454.html

Neste gang du er på jakt etter en løsning for det trådløse lydprosjektet ditt, Ikke glem detBe Feasycom om hjelp!