D1 Mini ESP8266 (ESP-12F, Micro-USB) Small Wi-Fi board on ESP8266 with Micro-USB and CH340G, pins included. €4.90 In stock
ESP-01S Wi-Fi module (ESP8266) Tiny ESP8266 Wi-Fi module with 1 MB flash — add Wi-Fi to an Arduino or run it on its own. €3.50 In stock
