Persona Project
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"Persona Project" electronic weareable device tag who can show your name for meetings, commercial presentations or funny messages for events.
- Can show messages to your friend, customers, waiters, presentations
- Loop messages
- 3 type of diferent texts sizes: 4linesx16chars, 2x8 and 1x4
- Text with flashes
- Lightweight
- You can wear it on your tie, shirt, pocket...
- Very low power consumption
- Can be powered with your phone directly, or an external powerbank.
- Low cost
- Easy to build
- Easy mod for other power sources like Lipo battery or twin CR-2032
Supplies
Print the Case
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Print the case with 3d printer. Using PLA filament.
You can download my model from this TinkerCad url.
Prepare Supplies
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Cut wires about 4 inch (10 cm).
Is better idea to use silicon quality wires.
(note: the rule is in cm)
Use Your Solder
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Pay attention with wire colors and the order:
- Green to pin "P0"
- Yellow to pin "P2"
- Red to pin "5V"
- Black to pin "GND"
Measure, Cut and Weld OLED Display
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Cut wires and strip, weld cables same order and put covers to close the device
Fold With Solder Heat
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Close solder to middle of frontal cap and apply hot. Fold carefully. Don't overheat the PLA plastic. Be patient :)
Upload Program With Arduino IDE
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- Unzip attached file PersonaProject.rar
- Open Arduino IDE
- Open the PersonaProject.ino file who is located into the PersonaProject folder
- Set board to Digispark (default - 16.5mhz)
- Compile&send
- Enjoy
If need Digispark ATTiny85 Nano drivers or Arduino libraries,
Plz, vote my instructable Wearables Contest 2020.