Motor Shield for ESP-8266 Boards Based on the ESP-12E. Using this Module, You can simply create an Intelligent RC WIFI Machine. The main chip of this Shield is the L293D and can Directly Drive Two DC Motor Channels or one Stepper Motor Channel.
Motor Shield for ESP-8266 Boards
Specifications
Motor power (VM): 4.5 ~ 36V
Control power (VIN): 4.5V ~ 9V(10V MAX)
Provide the shortcut connector (short by VM and VIM), thus can use
May use common power source (4.5V~9V) by shorting VM and VIM
Controller Current (Iss): ≤60mA (Vi=L), ≤(Vi=H);
Motor working current (Io): ≤1.2A;
Max power dissipation: 4W(T=90℃)
Control signal input voltage:
2.3V≤VIH≤VIN (high)
-0.3V≤VIL≤1.5V (low)
Working temperature: -25℃ ~ +125℃ (non condensing)
Motor Drive: Dual high power H bridge
D1, D3 (motor A)
D2, D4 (motor B)
Finishing off the board there is even a nice big ON/OFF power switch and LED power indication.