Build your own Wi-Fi Repeater or Range extender using NodeMCU to connect all your IoT Devices
A Minimalist DIY 5GHz Wi-Fi/BLE Development Board - Hackster.io
Amazon.com: MakerFocus ESP8266 Development Board WiFi Deauther Mini V3 with 1.3inch OLED Display DS3231 RTC USB C Connector with 5dB Antenna : Electronics
FireBeetle ESP8266 IoT MCU - DFR0489 - DFRobot
Esp8266 Wifi Killer Wifi Jammer Wireless Network Killer Development Board Cp2102 Automatic Power Off 4pflash Esp12 Module - Replacement Parts - AliExpress
405 Riddles? The First Arduino compatible 5GHz Wi-Fi Chip (RTL8720 ) - YouTube
NODEMCU DEAUTHER BYPASS ROUTER 5GHZ DUAL BAND (EDUCATION) - YouTube