Skip navigation

Step by step procedure

Help

Step by step procedure

0) Cord length: it's a good idea to have one long cord as your first cord, since it can be used in many situations. Most other cords should be a lot shorter than your "extension" SSR cord.

1) Use your utility knife (you have a utility knife, don't you?) to cut the rubber sheath of your 12 AWG (American Wire Gauge) 3 wire cord so that the three wires (green, white and black) are exposed. Cut the sheath into thirds with three different four inch cuts. Cut off the resulting flaps so your three wires are exposed. There may be some confetti-like paper insulation material in there too so be ready to throw that out.

2) Cut an inch worth of insulation off each of the black, green and white wires. Throw this insulation away.

3) Repeat steps 1 and 2 on the other side of your cord.

4) Give each of the exposed copper wires a twist so they're more solid and less frayed. This will help when attaching them to the male and female plugs.

5) Use your utility knife (or a proper screwdriver, which is safer) to open the male plug.

6) Make solid contacts. Don't let any of the copper wire strands somehow bridge and touch another wire. GREEN IS GROUND. ATTACH IT TO THE GROUND PLUG.

7) Secure everything back on tight.

8) Repeat for female electrical plug.

9) Somewhere along the cord (the middle is fine) make a cut into the black rubber sheath without cutting any of the inner wires. If the cord is short you can judge from the two ends where the black wire might be. Either way, find it once the black sheath has been cut. Only cut the black sheath four inches, enough to snip the black wire in two, remove an inch of rubber insulation from sides of the cut, and attach it to the SSR (Solid State Relay).

10) Twist the ends so they're not frayed. Attach to the AC side of the SSR (Solid State Relay).

11) Expose all ends of two 5 inch strands of 22 AWG wire. Secure them on the DC side of the SSR.

12) Flash the jeenode with the following code.

SSR Receiver code

13) It's time to hook up the jeenode.

To connect the jeenode to the SSR you should locate the SPI/ISP region on the back of your jeenode (v6). Connect one of your 22 gauge wires from the 3-25 DC volt side of your SSR to +3v and the other to B1. Make sure not to have a heat stick plugged in and out of water when testing (if it's in open air while plugged in they'll glow red hot and it'll be very dangerous and it will break or worse).

TODO: Image showing connections on board

You can test this SSR cord on a lamp or a drill.

Step 14) Hook up a power source to the jeenode.

TODO: See section on hooking up power.

Step 15) Plug in the jeelink

TODO: See section on hooking up jeelink

Step 16) In the code above there is a NID (node ID) and GID (group ID). Refer to the jeenode documentation on these. http://jeelabs.org

Need help?

Notebook

The notebook section provides a way for you to store and share information with your group members. With the book feature you can:

  • Add book pages and organize them hierarchically into different books.
  • Attach files to pages to share them with others.
  • Track changes that others have made and revert changes as necessary.
  • Archive books that are no longer of interest to the group. Archived books can be reactivated later if needed.