Vendor
Price
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from
to
DHT11 humidity temperature sensor set + ESP-01S WiFi ESP8266EX module
€4.20
ESP-01s ESP8266 module with ESP8266EX chip, WiFi for Arduino TCP UDP HTTP
€1.68
ESP-07 ESP8266 4MB WiFi network module with IPX antenna connector for Arduino
€2.36
ESP8266 NodeMCU V2 CP2102 WiFi ESP-12E microcontroller for Arduino ESP32 LUA
€3.70
ESP8266 WEMOS ESP-WROOM-02 module with 18650 battery holder, microUSB, CP2102, Arduino
€7.86
WeMOS D1 Mini USB-C ESP8266 NodeMCU ESP-12F CH340 Arduino-compatible + WiFi
€4.11
WeMos D1 R2 WiFi ESP8266 NodeMCU 4MB Module for Arduino Shield ESP32 microUSB
€5.41
WIFI ESP8266 Module + USB-C 30PIN NodeMCU V3 Arduino WIFI IoT CH340 for ESP32
€3.88
ESP-01S module with relay V4.0 250V 10A ESP8266 WiFi ESP01 opto-isolation
€2.98
WeMOS D1 Mini NodeMCU ESP8266-12F ESP-12 CH340 for Arduino Microcontroller
€2.57
WIFI ESP8266 Module + NodeMCU V3 Arduino WIFI IoT MicroUSB CH340 for ESP32
€2.70