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Better resistor values

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whowechina 2024-01-12 21:41:05 +08:00
parent 5655439214
commit eeb7f93dba

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@ -90,7 +90,7 @@ Many DIY enthusiasts commonly make certain mistakes during the building process.
<img src="doc/pcb_1.png" width="90%"> <img src="doc/pcb_1.png" width="90%">
* 8x 0603 1uF (0.1~1uF all fine) capacitors (C1 to C8), OPTIONAL, recommended. * 8x 0603 1uF (0.1~1uF all fine) capacitors (C1 to C8), OPTIONAL, recommended.
* 10x 0603 5.1kohm (1~10kohm all fine) resistors (R4 to R13) for I2C pull-up, required for overclock I2C. * 10x 0603 5.1kohm (1~5.1kohm all fine) resistors (R4 to R13) for I2C pull-up, required for overclock I2C.
### Light Guide Panel ### Light Guide Panel
* Find a service to cut a light guide panel using DXF or DWG file `Production\CAD\chu_pico_lgp.*`, the size is 256mm*60mm, 1.8mm to 2.0mm thickness, thinner is better for sensitivity. 2.0mm is easy to find, 1.8mm is rare. I used 1.8mm for my build. * Find a service to cut a light guide panel using DXF or DWG file `Production\CAD\chu_pico_lgp.*`, the size is 256mm*60mm, 1.8mm to 2.0mm thickness, thinner is better for sensitivity. 2.0mm is easy to find, 1.8mm is rare. I used 1.8mm for my build.