Bluetooth Serial communication between HC-08(Master) and HC-04(Slave)

This video show testing Bluetooth Serial communication between BT modules HC-08(in Master role) and HC-04(in Slave role). Seeeduino XIAO is programmed as USB-to-Serial bridge between host (Raspberry Pi in this example) and HC-08.

---

Link:

~ Program Seeeduino XIAO as USB-to-Serial bridge