Amazon.com: GAR Monster Starter Kit for Arduino Uno Mega Nano, Complete Advanced Set, ESP32, ESP8266, 25 Sensor Modules, Bluetooth WiFi Ethernet for STEM Robotics Projects : Electronics
WiFi Controlled Robot using ESP8266 & Android App
ESP8266 Robotics Projects
Parallax WX ESP8266 WiFi Module - SIP - Parallax
WiFi Controlled Robot Car Using ESP8266 NodeMCU
This Tank is "Voice-controlled"!!! (+9 ESP8266 Projects) - YouTube