Rtlduino RTL8720DN Dual-Band WiFi Board With 2.4/5GHz Wireless MCU Sells for $6

https://www.electronics-lab.com/rtlduino-rtl8720dn-dual-band-wifi-board-with-2-4-5ghz-wireless-mcu-sells-for-6/

Before now, most of the WiFi modules that we come across in the IoT space are the ones that work at only 2.4GHz. But things are fast-changing and we are beginning to see a number of them offering dual-band (2.4GHz and 5Ghz) WiFi, one of which is the B&T BW16 dual-band IoT module. The B&T […]