A few edits for 'telegraph' project (#593)

This commit is contained in:
Galen Nickel
2017-12-05 18:34:02 -08:00
committed by GitHub
parent 9a8a811945
commit c258a5553d
3 changed files with 46 additions and 38 deletions

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@ -12,8 +12,8 @@ Build a telegraph between two @boardname@s to communicate with your friends!
## Materials
* @boardname@, battery holder and 2 AAA batteries
* Crocodile clips
* 2 @boardname@s, a battery holder, and 2 AAA batteries
* 4 crocodile clips
## Activities