本帖最后由 稻爷的学徒 于 2015-1-11 17:37 编辑
15元出一个TFT触摸屏，功能完好，需要的联系QQ 2638823746
还有一个zedboard上面的 mpod模块，50块钱
The Digilent PmodHB3 2A H-Bridge Module (the HB3) is an ideal solution for robotics and other applications where logic signals are used to drive small to medium-sized DC motors.
The HB3 works with power supply voltages from 2.5V to 5V, but is normally operated at 3.3V as this is the supply voltage on most Digilent system boards.
The HB3 is designed to work with either Digilent programmable logic system boards or embedded control system boards. Most Digilent system boards, such as the Nexys, Basys, or Cerebot, have 6-pin connectors that allow the HB3 to plug directly into the system board or to connect via a Digilent 6-pin cable. - 2A H-bridge circuit for voltages up to 12V
- Two 2-pin screw terminal blocks for connection to motor
- Small size (0.8" x 1.20")
- Ships with a 6" 6-pin cable and a 6-pin header
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发表于 2015-1-11 17:32:06
楼主
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