* fixed boardname issues * refactored servo info * coffee cup monster lesson skeleton * display event source id / value in advanced section * normalized project structure * updated project name * Update projects.md
1.6 KiB
Make
~avatar
Let's build a telegraph between two @boardname@s.
~
Materials
- @boardname@, battery holder and 2 AAA batteries
- Crocodile clips
Steps
Step 1
Using the 1st crocodile clip, connect the end of the crocodile clip onto GND pin on the @boardname@.
Step 2
Using the 2nd crocodile clip, connect the end of the crocodile clip onto the 3V pin on the @boardname@.
Step 3
Using the 3rd crocodile clip, connect the end of the crocodile clip onto pin 1 of the @boardname@.
Step 4
Using the 4th crocodile clip, connect the end of the crocodile clip onto pin 2 of the @boardname@.
Step 5
Using the 1st crocodile clip, connect the unattached end of the crocodile clip onto the GND on the 2nd @boardname@.
Step 6
Using the 2nd crocodile clip, connect the unattached end of the crocodile clip onto the 3V pin on the 2nd @boardname@.
Step 7
Using the 3rd crocodile clip, connect the unattached end of the crocodile clip onto pin 2 of the 2nd @boardname@.
Step 8
Using the 4th crocodile clip, connect the unattached end of the crocodile clip onto pin 1 of the 2nd @boardname@
Step 9
~button /projects/telegraph/code
NEXT: Code