In our last article, we discussed about how to upgrade the MCU’s firmware with технология Bluetooth. And as you would know, when the data amount of the new firmware is fairly big, it might take a long time for Bluetooth to transfer the data to the MCU.

Как решить эту проблему? Wi-Fi is the solution!

Почему? Because even for the best Bluetooth-модуль, the data rate can only reach to about 85KB/s, but when using Wi-Fi technology, the date rate can be increased to 1MB/s! That’s a huge leap, isn’t it?!

If you’ve read our previous article, you might know how to bring this technology to your existing PCBA already! Because the process is very similar to using Bluetooth!

  • Интегрировать Wi-Fi-модуль к существующей печатной плате.
  • Подключите Wi-Fi-модуль и MCU через UART.
  • Используйте телефон/ПК для подключения к Wi-Fi-модуль и отправьте на него прошивку
  • MCU start the upgrade with the new firmware.
  • Завершить обновление.

Very simple, and very efficient!
Любые рекомендуемые решения?

Фактически, this is just one of the advantages of bring Wi-Fi features in to the existing products. Wi-Fi technology can also bring other amazing new functionalities to improve the using experience.

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