ArduiBox ESP is an enclosure set for ESP8266 (D1 Mini) or ESP32 (NodeMCU-32S). The heart is an additional pcb with integrated voltage regulator and breadboard. It fits together with the ESP module in a 4 module DIN rail enclosure.


  • milled 4 module DIN rail enclosure
  • top shell with grey or transparent cover
  • for EN50022 DIN rails
  • pcb with 2x 20pole female pin header to plug the ESP module
  • optional integrated voltage regulator (input voltage 9..35V via 2 way terminal block)
  • breadboard / proto board for own circuits
  • all GPIO pins are marked and placed beside the breadboard area
  • 3x 2 way terminal blocks to connect external components to the breadboard
  • removable protections for terminals
  • Opening for modules USB port on top side
  • for  ESP8266 (AZ-Delivery D1 Mini) or ESP32 (NodeMCU-32S) only