ESP8266 (NodeMCU) WiFi Expansion Board with L293D Motor Driver

රු425.00

ESP8266 (NodeMCU) WiFi Expansion Board with L293D Motor Driver

SKU: 244 Categories: ,
Specifications:
  • Power input:
    • Motor Power Supply (VM): 4.5V ~ 36V, can be powered separately
    • Control Power (VIN): 4.5V ~ 9V (10VMAX), can be powered separately
  • Logic Operating Current: ≤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
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