Seeed Xiaomi supports software serial. But keep the baud rate 9600 or 15200. Don’t set it higher. At higher rate the TX fails and at highest rate both RX and TX fails. Hope this helps
Seeed Xiaomi supports software serial. But keep the baud rate 9600 or 15200. Don’t set it higher. At higher rate the TX fails and at highest rate both RX and TX fails. Hope this helps