AZDelivery D1 Mini NodeMCU ESP32 ESP-WROOM-32 WLAN WiFi Bluetooth IoT Development Board 5V compatible with Arduino including E-Book! : Amazon.co.uk: Computers & Accessories
GitHub - r0oland/ESP32_mini_KiCad_Library: KiCad symbol and footprint for the ESP32 Mini, the ESP32 clone of the Wemos D1 mini with more pins and more power!
D1 Mini ESP32 WiFi + Bluetooth
Wemos D1 Mini ESP32 Derivative – New Screwdriver
ESP32-C3-MINI-1-N4 Espressif Systems | Rádiófrekvenciás és vezeték nélküli technológia | DigiKey
ESP32-MINI-1U-H4 Espressif Systems | Mouser Hungary