652abe0892
* adding images * fixed image path * half way through instructions * updating maker instructions * adding protection section * renaming making -> make * fixed link * added coding section * updated lessons * fix broken links
76 lines
1.7 KiB
Markdown
76 lines
1.7 KiB
Markdown
# telegraph - making
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### ~avatar
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Let's build a telegraph between two @boardname@s.
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### ~
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## Materials
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* @boardname@, battery holder and 2 AAA batteries
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* Crocodile clips
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## Steps
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### Step 1
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Using the 1st crocodile clip, connect the end of the crocodile clip onto GND pin on the @boardname@.
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### Step 2
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Using the 2nd crocodile clip, connect the end of the crocodile clip onto the 3V pin on the @boardname@.
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### Step 3
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Using the 3rd crocodile clip, connect the end of the crocodile clip onto pin 1 of the @boardname@.
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### Step 4
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Using the 4th crocodile clip, connect the end of the crocodile clip onto pin 2 of the @boardname@.
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### Step 5
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Using the 1st crocodile clip, connect the unattached end of the crocodile clip onto the GND on the 2nd @boardname@.
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### Step 6
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Using the 2nd crocodile clip, connect the unattached end of the crocodile clip onto the 3V pin on the 2nd @boardname@.
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### Step 7
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Using the 3rd crocodile clip, connect the unattached end of the crocodile clip onto pin 2 of the 2nd @boardname@.
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### Step 8
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Using the 4th crocodile clip, connect the unattached end of the crocodile clip onto pin 1 of the 2nd @boardname@
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### Step 9
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### ~button /projects/telegraph/manual-telegraph
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NEXT: manual telegraph
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### ~
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