school project

  1. DementiumD

    ECG with DRL circuit help

    Hey, I'm Daniel and new in the forum! I'm trying to build a circuit to preform ECG with DRL for a school project. I'm having problems with amplification and simulation. In the circuit I'm using the Wilson Central (Right Arm + Left Arm + Left Leg), one high pass filter (0.5 Hz), one low pass...
  2. Flawake

    limiting the current when driving a BLDC motor

    Some background information: I am a newbie to hardware design I got a project with my classmate to design and make a turntable. The teacher already got us a brushless motor we need to use with a maximum power of 52W: Motor...
  3. Lunchbox

    What components do I need for sensing the ID of chess pieces (Year 12 project)

    I am making a chess board with integrated AI for a year 12 school project and I am not sure what kind of components I will need to use to be able to sense what pieces are where at the start of each turn. I was thinking of using RFID but the range is too long I also thought about using smart card...
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