Motor Shield for NodeMCU V2 ESP8266 - Remote DC Motor Control - DIY

Motor Shield for NodeMCU ESP8266 gives the possibility of remote control of DC motors. The module has a built-in L293D driver, which allows you to control the direction of rotation and speed of the motors.

The L293D has protection against overheating of the system, which makes it safe. Shield fits the NodeMcu V2 module only and exclusively.

The control of two DC motors or one stepper motor is done using connectors A-, A + - Motor A / B-, B + - Motor B. Possibility to connect one power source and use the VIN / VM jumper to connect the power supply of the motors to the power supply of the NodeMcu system.

Technical data

Input voltage:
motor (VM): 4.5 ~ 36V, can be powered separately;
NodeMCU (VIN): 4.5V ~ 9V (10V MAX), can be powered separately;
shortcut connector (VM and VIM jumper) so you can use one power source
drive and control the engine at once.
Working current: <= 600mA - per channel
Working current Io: <= 1.2A
Maximum dissipation power: 4W (T = 90 ℃);
Control signal input voltage: 2.3 V - 3.3 V (high - H), -0.3 V - 1.5 V (low - L);
Working temperature: * -25 ℃ - + 125 ℃
ESP-12E kit control port:
D1 (PWM), D3 (Dir. I / O) (motor A);
D2 (PWM), D4 (Dir. I / O) (motor B);
Weight: about 20g.

Included

Motor Shield for NodeMCU ESP8266 - remote motor control - DIY - 1 pc.
NO NodeMCU V2 ESP8266 included (sold separately)