Quantity   Component name
1 × Esp12e Variant of esp8266
2 × Polulu Carriers
2 × Stepper Motors
1 × Couple resistors 12k, mostly
1 × 74hc595 Electronic Components / Misc. Electronic Components
2 × 2 regulators. In prototipe board, is lm337 and 7805, in 2 prot board are ams1117 3v3, and 5v