Tic T834 USB Multi-Interface Stepper Motor Controller (Connectors Soldered) ESP32/ESP8273 The version we have is

The version we have is the 3

Weight: 22

56 MHz RFID Mifare

and inexpensive

Tic T834 USB Multi-Interface Stepper Motor Controller (Connectors Soldered) ESP32/ESP8273 The version we have isThe Tic T834 USB Multi Interface Stepper Motor Controller makes basic control of a stepper motor easy, with quick configuration over USB using our free software. The controller supports six control interfaces: USB, TTL serial, IC, analog voltage (potentiometer), quadrature encoder, and hobby radio control (RC). This version incorporates a TI DRV8834 driver and ships with soldered header pins and terminal blocks . It can operate from 2. 5 V to 10. 8 V