Geekcreit 328P Multifunction Expansion Board V3.0 Adapter Prototype Shield For NANO/UNO

Description Weight 21 5gDimensions 57mm 53mm 15mmProduct Name Multi Function Expansion BoardModule Power Supply 5VServo Terminal Power Supply 5VFeature Designed specifically for Arduino NANO this expansion board features two rows of pre soldered pins making it compatible with Arduino Duemilanove 2009 and UNOR1 It provides multiple I²C communication interfaces and includes a hardware interface compatible with Bluetooth V3 and APC220 modules selectable via jumper caps All digital ports support power input through terminals or external power connectors The board features dedicated high current terminals for servo power supply The updated V3 0 version replaces VIN GND pin headers with combined terminal blocks and pins for easier wiring The APC220 pin header has been replaced with sockets for improved usability Expansion Capabilities 14 digital I O ports 14 servo interfaces Power supply extensions Package included 1 x 328P Multifunction Expansion Board V3 0