I have made a bunch of synths, and I always had to struggle when using small displays, like small OLED display (128 x 64 I2C) or TM1637 7-segments displays. These displays use charge pumps and induce a lot of switching noise. I manage to...
Thank you so much Paul, this is exactly the information I was looking for.
I take the occasion of this thread to to say how much I appreciate Teensy chips and the community. Amazing work, amazing people !
I have made a MIDI controller and want to save some presets on SD card. I used to do this with EEPROM. But I have too much data so I want to store data on SD card. I use a T3.6.
I can write and read my data on SD card but I can't figure...