Agreed. Better wait for BL602/BL604. Despite not being open hardware, at least they will have open ISA. https://www.cnx-software.com/2020/10/24/bl602-bl604-ris

Agreed. Better wait for BL602/BL604. Despite not being open hardware, at least they will have open ISA. https://www.cnx-software.com/2020/10/24/bl602-bl604-risc-v-wifi-bluetooth-5-0-le-soc-will-sell-at-esp8266-price-point/ https://www.cnx-software.com/2020/10/24/bl602-bl604-risc-v-w...