Blue 4WD Dual Classis Robot Car

Color: Blue
Motor power supply (VM): 4.5V ~ 36V, can be a separate power supply;
Control power (VIN): 4.5V ~ 9V (10VMAX), can be powered separately;
Module provides short-circuit sub (short the VM and VIN), you can easily use one power (which must be 4.5V ~ 9V) simultaneously drive and control the motor;
Logic Operating current Iss: ≤60mA (Vi = L), ≤22mA (Vi = H);
Working current driving portion 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
Support wireless 802.11 b / g / n standards;
Support STA / AP / STA + AP three operating modes;
Built-in TCP / IP protocol stack to support multiple TCP Client connection (5 MAX);
D0 ~ D8, SD1 ~ SD3: used as GPIO, PWM, IIC, etc., port driver capability 15mA;
AD0: 1 Road ADC;
Current: continuous transmission: ≈70mA (200mA MAX), Standby: <200uA;
Transfer rate: 110-460800bps;
Support UART / GPIO data communication interface;
Remote firmware upgrade (OTA);
Smart Link supports intelligent networking capabilities.