L293D WIFI Expansion Board ESP8266 ESP-12E DEV Motor Drive Shield + LED
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Description:
Motor power (VM): 4.5 ~ 36V
Control power (VIN): 4.5V ~ 9V(10V MAX)
Provide the shorcut 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), <=22mA(Vi=H);
Specification:
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℃ to +125℃ (non condensing)
Motor Drive: Dual high power H bridge
ESP-12E Dev Kit control port: 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.
Size: Approx. 25x13x8cm / 0.98x0.51x0.31inch
Package Includes:
1 Piece of ESP8266 WIFI Motor Drive Expansion Board L293D
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