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I am following the link : [](https://wikidevi.com/wiki/TP-LINK_TL-WN725N_v1) to identify which version my device has and it looks like I have TL-WN725N v2.
Is the master branch of the repo suffice …
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In the data sheet for SSD1309 driver IC, it seems that 3-wire SPI is possible by tying the D/C pin low. Looking through the u8g2 constructor list, I don't see a 3W HW SPI mode for SSD1309 modules. I t…
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This may be a non-issue, since it happened after using it to power a stepper motor driver for a NEMA17, but the LED arrays don't flash when the controller board is turned on - instead, the one LED sta…
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My macos doesn´t recognize correctly my esp32 with CH9102 chip
I don´t know what I am doing wrong. I have installed https://www.wch.cn/downloads/CH34XSER_MAC_ZIP.html drivers without success
t…
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I have encountered an issue with the newer CH1120 driver IC, which seems to be replacing the SH1108.
The OLED module looks absolutely the same, has the same pinout (SPI connection) and same resoluti…
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I have received 2 new 1.54inch e-Paper screens that seem to have different rear fpc connection pinout?
i cannot get it working on either ESP8266/Arduino or Raspberry Pi as before, nothing changes o…
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@batchelordb
@diemsj
@elwasif
`/project/projectdirs/atom/users/greendl1/runs/diem_tsc_err_toric_init`
OK, so I've moved the TSC port to be after the EC, IC, & NB components ...
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74 [PORTS]
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# Brief explanation
Create a serial port extension board - Support both RS232 and RS485 modes
Should also have lots of blinking lights.
Firmware should be modified so that they appear as USB-CDC po…
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fatal error: HD44780.h: No such file or directory.
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Is the fact that his https://github.com/waveshare/e-Paper/blob/master/Arduino/epd2in13b_V3/epd2in13b_V3.cpp is seemingly the driver for the 2.9inch dual colour display, intentional? Does this driver w…