Arduino Sensor Shield V5.0 Expansion Board

• Sensors, servos, and RS485 devices can be easily connected to an Arduino board with the help of the Arduino I/O Expansion Shield.
• It adds Power and GND to Arduino's Analog Input Pins and Digital I/O Pins. Additionally, it offers independent PWM Pins that work with a typical servo connector.
• The I/O shield's integrated RS485 converter, which enables Arduino to communicate with RS485 devices, is another special feature.
• The communication socket makes it incredibly simple to connect in a wireless module, including the DF-Bluetooth and APC220 RF modules.
• It features a separate power supply for servos.
• A servo power jumper gives the user the option of powering the servos with internal or external power.