ITEM NAME:Keypad 4 Button Key Module Switch Keyboard For Uno Mega2560 Breadboard For H2I8 Keypad 4 Button Key Module Switch Keyboard For Uno Mega2560 Breadboard For H2I8 Can be inserted directly into for Arduino uno mega2560, Suitable for linking up to your Arduino UNO Mini Nano Mega2560 Breadboard etc or others MCU ( AVR STM32 ARM PIC AT89C51 STC MSP430 STM8 FPGA CPLD etc.) Color: Green material: PC+ Metal Package contents: 1* button module switch
