Avatar JD icon Avatar JD — 3D Avatar JD simulator with bidirectional servo sync, action sequencing, $SIM_ scripting, EZ-B emulator support and pose/movement visualization Try it →
Tutorial
United Kingdom
YouTube
Published — Updated
Download as PDF

Steps

  1. Parts Needed.
  2. Schematics.
  3. Step 1. Method:
  4. Step 2.
  5. Step 3.
  6. Step 4.
  7. Step 5.
  8. Step 6.
  9. Step 7.
  10. Step 8.
  11. Step 9.
  12. Final Step.

Tip120 & Tip122 Transistor Switching Circuit

Step 6 of 12
Step 4.

7.) Use a small off cut from the servo Extension and solder one end to the strip of the Collector of the transistor.

8.) Solder the other end of the off cut to a spare copper strip next to the Red wire.

User-inserted image

« Previous Step Next Step »

ARC Pro

Upgrade to ARC Pro

Your robot can be more than a simple automated machine with the power of ARC Pro!

Login to post a comment