Maker Pro

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  1. J

    PCA9685 Not detected by Beaglebone Black

    Greetings, I'm having issues with the PCA9685 being detected by the beaglebone black. I've verified all my wiring to be correct. I have installed i2ctools as well as the necessary python libraries. When I run i2cdetect -y -r 1, the BBB is not detecting the PCA9685 at all. Pics included. Any...
  2. J

    Servo Tester Issue

    The range of the servos will work perfectly for my project.
  3. J

    Servo Tester Issue

    Well to be accurate the servos move 140° which serve my purpose well. The plan is to create a pan and tilt with a camera module to track movement. I am familiar with the pots that limit movement as well as the signal range. I dont feel that I'll need to alter the pots for my purpose. If you...
  4. J

    Servo Tester Issue

    Well the 4AA battery holder solved the issue. Now I'm dissapointed that my servos turn about 120° instead of 180°. Oh well, they are designed more for torque and that's what I need. Thanks everyone for your input and help
  5. J

    Servo Tester Issue

    I've also try running power from this: But got the same result. I dont own a 4 AA battery holder but I'll get one. It seems power is the issue. I just dont understand why the breadboard can't run it.
  6. J

    Servo Tester Issue

    Sorry. The breadboard max current is 700mA The servo requires 500mA.
  7. J

    Servo Tester Issue

    The maximum is 5v with the setup shown. This servo operates at minimum 4.8v up to 6v.
  8. J

    Servo Tester Issue

    Hello, I'm new to the forums and I was looking for some advice. I recently acquired a CCPM servo consistency tester and I tried it out on two MG996R servos but something isn't going right. Instead of being able to switch modes on the servo tester all three LEDs just light up and blink and the...
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