Not:There are four buttons on the remote control, and respectively correspond to the four data bits to the receiving board output pin D0, D1, D2, and D3 of. Press the buttons transmit signals, the corresponding data bit is output high.
- One Piece new CNC shield v3 engraving machine 3D Printer
- Module can be used with Arduino, Mbed, ARM or any other MCU
Be the first to review “CNC shield v3 engraving machine 3D Printer”