ESP8266TrueRandom generates true random numbers on ESP8266. They are different every time you start your program, and are truly unpredictable unlike the default Arduino random() function.

T_beam Learning ttgo T-Beam LoRa + GPS + Wifi ESP32 board using Arduino IDE These programs work on the T-beam device from ttgo. The T-beam is a low-cost development board with GPS, LoRa radio, WiFi ...

Waveshare ESP32-H2-Zero is a tiny USB-C development board based on Espressif Systems' ESP32-H2 RISC-V SoC with Zigbee, Thread ...

In this video, we take you on a fascinating journey into the world of robotics with the "Create Your Own Robot Spider" guide, ...

Note that everything happens inside the ESP8266 here, from hosting the web page to interpreting and then blinking back out the IR LED codes to control the remote.