Drawing with windows drawing software, the size is set to 128 * 64
save as black and white BMP image
Open the "word extraction v2.2" software,
Set the parameters as shown in the picture
Finally choose C51 format
Copy the code and replace the corresponding part of the XBM sample file
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Article catalog First, learn about the SPI (serial peripheral interface) Second, use a 0.96-inch OLED display display data Third, self-modification program implementation Fourth, summary Five, referen...
contents First, SPI introduction (serial peripheral interface) Second, use the OLED screen to display the name number Third, use the OLED screen to display the temperature and humidity of the AHT20 Fo...