L293D Motor Driver Expansion Board Shield For Wifi ESP-12E ESP8266 for NodeMCU

The L293D Motor Driver Expansion Board Shield For wifi ESP-12E ESP8266 for NodeMCU is an ESP8266 wifi Motor Drive Expansion Shield NodeMCU module. It also has a motor driver to use the wifi module with a motor for robots, smart cars and other applications.

It has an onboard power switch and can drive up to two motors.

Specifications:

• Logic Operating current Iss: ≤60mA (Vi = L), ≤22mA (Vi = H)
• Drive part of the work current Io: ≤1.2A
• Maximum power dissipation: 4W (T = 90 ℃)
• Control signal input level: High: 2.3V≤VIH≤VIN; Low: -0.3V≤VIL≤1.5V
• Working temperature: -25 ℃ ~ + 125 ℃
• Drive Type: Dual high-power H-bridge driver
• ESP12E Dev Kit Control Port: D1, D3 (A motor); D2, D4 (B motor)
• Expand two-way motor-driven, two-way direct-drive motor
• Onboard power switch
• Motor power, control power separation; In the experiment, by short-circuiting block, the merger,
• the VIN and VM short, while the power to the motor and the control board

Development  Resources: demo codes, schematics, datasheets, etc

     Hackaday serves up Fresh Hacks Every Day from around the Internet.

Instructables is a community for people who like to make things. Explore, share, and do your next project with us!

     Where the world builds software

    Raspberry Pi Foundation What would you like to make today?

    Arduino‘s mission is to enable anyone to enhance their lives through accessible electronics and digital technologies.

Wikipedia is a free online encyclopedia created and edited by volunteers worldwide and hosted by the Wikimedia Foundation.

Notes:

1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different photographing lights, angles and display monitors.