Review on HiLetgo Bluetooth Wireless Compatible Arduino by Bryan Sperling

I have clearly and politely explained why I (an experienced Bluetooth user and user of these products) have critical issues with this particular product. Both times these reviews have been REMOVED by Revain. I'm sorry, but if the AT commands work, except for some critical ones like AT+ROLE (to set Central-Peripheral (Master-Slave)), it's not compatible with the HM-10. Revane is in a bind because they sure don't know who to trust. But whatever. This will probably be the last time I try to warn you guys.