1PCS ESP8266 WiFi Motor Drive Expansion Board L293D ESP12E Lua IoT Smart Car
$ 3.85
Description
Introduction: The first motor drive expansion board based on ESP-12E. Features: l ESP12 DEV KIT development board expansion module; l Lead all function pins of ESP12 DEV KIT: SPI, UART, GPIO, AI and 3.3V power interface; l Expand two-way motor drive, which can directly drive two-way motor; l Onboard power switch; l L293D l Motor power supply range: 4.5V~36V; l Control power supply range: 4.5V~9V; l Motor power supply and control power supply are separated; in the experiment, the short-circuit block can be combined to short-circuit VIN and VM, and power the motor and control board at the same time. Quantity: 1 piece
