ความไม่แน่นอน HC-05 โมดูลบลูทู ธ arduino board include FSC-DB004-BT826E and FSC-DB007-BT826E, HC-05 FSC-DB004-BT826E is a 6 pins serial development board, FSC-DB007-BT826E is a bigger development board that you can connect with Arduino board directly (plug and play), no additional wiring is needed, both two Arduino บลูทู ธ development boards can be programmed via AT commands by UART interface.

HC05 development boards:

/*! elementor – v3.6.2 – 04-04-2022 */
.elementor-widget-image{text-align:center}.elementor-วิดเจ็ต-รูปภาพ{แสดง:อินไลน์บล็อก}.elementor-widget-image และ img[src$=”.SVG”]{ความกว้าง:48px}.elementor-วิดเจ็ต-รูปภาพ img{แนวตั้งจัด:กลาง;แสดง:อินไลน์บล็อก}

1685425800 1650012834 1
1685425815 1650012833 2
1685425830 1650012838 3

When the modules connected with Arduino board, user can configure the modules via UART interface, HC-05(FSC-BT826E) โมดูลบลูทู ธ supports master mode and slave mode, baud rate supports up to 921600bps, FSC-BT826E is PIN to PIN with HC-05, it’s the upgrade version of HC-05, because FSC-BT826E not only supports Classic Bluetooth, also supports เสียงดัง บลูทู ธ.

1685425840 1650012837 4
Wiring Diagram of FSC-DB004-BT826E and Arduino board

If you need to test the HC-05 โมดูลบลูทู ธ by Arduino board, don’t hesitate contact us to buy FSC-DB004-BT826E and FSC-DB007-BT826E development board.