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The big differences of this Binding Post Shield from Alsrobot is screwdriver is unnecessary during use compared with other traditional expansion board. By changing mode of connection to take screw out, using button to contol connection when insert the wire, this easy operation is very suitable for quick insert and debug. There is 2-row neddle interface at the back side, so it can connect with Arduino UNO and compatible with Arduino UNO R3, Mega and Arduino Leonardo together use with Arduino


  • Type: expansion board    
  • Operating voltage: 5V
  • Interface: compatible with ArduinoUNO 2-row needle interface, 3P servo line sequence sensor interface, two-side spring terminal
  • Expansion interface: use 3P Servo with anti-plugging sequence, PIN color is according with faller
  • ICC onboard infterface
  • Operation temperture: -25℃~+85℃
  • Weight: 20g+24g
  • Note: Unilateral expansion board with port 1-13 need power from other side, 5V to 5v, GND to GND