Time machine
Version: 20221212
Author
Tim, Clifford
Background
We always have something to regret, why not make a time machine to correct the past?
Materials
| # | Name | Amount | Source | Comment |
|---|---|---|---|---|
| 1 | Coil | 10 pcs | RS Components | Use the one made with copper |
| 2 | 24V Power Supply | 1 pcs | Taobao | Ensure it is 220V Compatible |
| 3 | Philips Screw Driver | 1 pcs | Taobao | - |
| 4 | MDF(0.3cmx50x50cm) | 5 pcs | Taobao | - |
Casing
Making the case.
You can use the STL File:
slite_test[1].stl (10.8 KB)
Print it with the following parameters using SuperSlicer:
- Printer
- AAA
- AAA
- AAA
- Speed
- BBB
- BBB
- BBB
- BBB
Assembly steps:
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Prepare the PCB
ModuleConnectionBoard_schem.pdf (892.2 KB)
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Prepare the software
ESP12S_Blink.ino (1.2 KB)
Use Arduino IDE to flash the program
Libraries you need to compile the source code:
| # | Name | Source | Comment |
|---|---|---|---|
| 1 | Library A | LiquidCrystal - Arduino Reference | - |
| 2 | Library B | Adafruit FRAM I2C - Arduino Reference | use V1.0 |
Assemble steps:
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How to use:
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Common problems and how to solve it
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Tips:
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Further reading
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Acknowledgement
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