Arduino PID Controller Shield

This easy-to-make shield converts your Arduino into a full-featured PID controller.
Steps
  1. Overview
  2. Arduino Board
  3. Prepare stripboard
  4. Pin headers
  5. Jumper wires
  6. Resistors
  7. Add components
  8. Check layout
  9. Create probes
  10. Label switches
  11. Upload firmware
  12. Install serial interface
  13. Demo
  14. Materials
  15. Resources
Categories
DIY Projects, Arduino Projects
Created by Magic Smoke
Status: Active
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Add components Step 7 of 15

Next solder in the larger components. Be sure to orient the symmetrical components correctly. Make sure the positive and negative terminals of the LEDs and buzzer are in the correct holes, and that the transistor is facing the right way. The terminal blocks should have the screw clamps facing outward. On this diagram B1 is the buzzer, R9 is the 10K trimpot, T1 is the 2N3904 transistor, S1-S4 are the tactile switches, and J1-2 are the terminal blocks.

 

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