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Fixed mistakes in required parts

Djuri Baars 2023-08-04 19:56:07 +02:00
parent 05ed35dc05
commit 9887df3ac1
1 changed files with 27 additions and 36 deletions
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63
Home.md

@ -10,41 +10,32 @@ First of all, check we have all the necessary components.
# What we need:
1. Main PCB (V1.22)
2. Front PCB (Optional*)
3. Acryl front and back (Optional*)
4. 7 p. 2.9 e-Ink BW WeAct Like: <https://nl.aliexpress.com/item/1005004644515880.html>
5. 7 p. 2x4 2.54 Female header
6. 7 p. 2x4 2.54 Male header black to replace the yellow ones (Optional, better looks)
7. 1 p. Wemos S3 Mini Like:
<https://nl.aliexpress.com/item/1005005449219195.html>
8. 2 P. 2x8 2.54 Male header (Optional, if you prefer easier soldering. Headers will be delivered if you buy with link above)
9. 3 p. 3P 2.54 Male header JP1, JP2 and JP3
10. 3 p. 2P 2.54 Female Jumper
11. 1 p. 4P 2.54 Male header (90 degrees) I2C Break-out (Optional)
12. 1 p. 6P 2.54 Male header (90 degrees) EXP1 Break-out (Optional)
13. 1 p. 5P 2.54 Male header (90 degrees) SPI Break-out (Optional)
14. 6 p. SMD 805 100n capacitor
15. 1 p. MCP23017-E/SP
16. 1 p. Precision IC-Mount 28p (Optional, if you prefer easier IC replacement)
17. 5 p. OMROM B3F Button
18. 5 p. OMROM B3F Button caps (Black)
19. 2 p. R 4K7
20. 1 p. R 10K
21. 1 p. R-Array 10K
22. 1 p. USB-C PCB-Mount
23. 4 p. LED WS2512B
24. 138 degrees solder paste
25. Normal solder wire
26. Standoff set including
- 30 p. M3x1 spacer
- 4 p. M3x6 M-F
- 56 p. M3x6 Schroef
- 8 p. M3x8 M-F
- 28 p. M3x10 F-F
- 4 p. M3x10 Schroef
(*) In case you want to create your own design.
| **#** | **Part** | **Amount** | **Optional** | **Remarks** |
|------- |------------------------------------ |------------ |-------------- |------------------------------------------------------ |
| 1 | Main PCB | 1 | | |
| 2 | Front PCB | 1 | Yes | |
| 3 | Acryl front and back | 1 | Yes | |
| 4 | WeAct 2.13 inch B/W ePaper display | 7 | | https://nl.aliexpress.com/item/1005004644515880.html |
| 5 | 2x4pin 2.54mm Female Header | 7 | | Included in required components set |
| 6 | Wemos S3 Mini | 1 | | https://nl.aliexpress.com/item/1005005449219195.htm |
| 7 | 3pin 2.54mmm Male header | 3 | | Included in required components set |
| 8 | 2.54mm Female Jumper | 3 | | Included in required components set |
| 9 | 100nF SMD capacitor 0805 | 6 | | Included in required components set |
| 10 | MCP23017-E/SP | 1 | | Included in required components set |
| 11 | 12x12x7.3mm tactile push button | 5 | | Included in required components set |
| 12 | 12x12 round button cap | 5 | | Included in required components set |
| 13 | Resistor 4.7k ohm | 2 | | Included in required components set |
| 14 | Resistor 10k ohm | 1 | | Included in required components set |
| 15 | 10 pin Resistor Array 10k ohm | 1 | | Included in required components set |
| 16 | USB-C 2-pin port | 1 | Yes | Included in required components set |
| 17 | WS2812B 5050 LEDs | 4 | | Included in required components set |
| 18 | M3x1 spacer | 28 | | Included in screw set |
| 19 | M3x6 standoff M-F | 4 | | Included in screw set |
| 20 | M3x6 screw | 56 | | Included in screw set |
| 21 | M3x8 standoff M-F | 8 | | Included in screw set |
| 22 | M3x10 standoff F-F | 28 | | Included in screw set |
| 23 | M3x10 screw | 4 | | Included in screw set |
| 24 | M3 nut | 2 | | Included in screw set |
---
@ -57,7 +48,7 @@ First step is to solder the SMD capacitors on the front and back of the main PCB
<img src="https://github.com/dsbaars/btclock_v2/blob/main/doc/IMG_2161.jpeg" width="500"/>
Next will be the LED’s (WS2512B) WARNING this component has polarity! The white triangle has to be in the right under corner!
Next will be the LED’s (WS2812B) WARNING this component has polarity! The white triangle has to be in the right under corner!
<img src="https://github.com/dsbaars/btclock_v2/blob/main/doc/IMG_2163.jpeg" width="500"/>
<img src="https://github.com/dsbaars/btclock_v2/blob/main/doc/IMG_2164.jpeg" width="500"/>