2PCS 4 x 3 Matrix Array 12 Keys 4 * 3 Switch Keypad Keyboard Module for Arduino keypad Raspberry Pi
Special Features
- 2PCS 4 x 3 Matrix Array 12 Keys 4*3 Switch Keypad Keyboard Module for Arduino keypad Raspberry Pi
- 4 x 3 Matrix Array 12 Keys Button Matrix
- easy communication with any microcontroller
{"error":"Error","cart_limit":"You have too many items in your cart.","prod_limit":"You cannot add any more of this item"}