nano Extension Board,2 PCS Shield, Holder, IO Shield V1.O Simple Expansion Board with Screw Terminals Compatible Arduino

【Simplified Connections】: provides standardized connection interfaces that make connecting to various sensors and modules easy and quick, perfect for Arduino enthusiasts. 【Time-saving Design】: Reduce soldering and wiring time, so developers can focus more on core development of their projects 【INCREASED FUNCTIONALITY】:This nano expansion board adds more input/output pins, greatly expanding the functionality and scope of the Arduino Nano. 【Easy Debugging】: Since all pins are accessible via standard interfaces, our makes debugging and maintenance easier, making the Nano suitable for both beginners and experienced developers. 【Comprehensive Compatibility】Our compact and easy to install board is fully compatible with Arduino Nano and has various digital, analog and power supply pin