Guys!... When you post a miracle regulator, look into the tech doc. High-voltage driver L6387ED - it won't work at all.
High level logic threshold voltage - min 3.6V
No development board produces a high signal greater than 3.3v. Neither ESP32, nor Teensy, nor Nano
And I'm a deer... I bought drivers and only then checked...(((((
Guys!... When you post a miracle regulator, look into the tech doc. High-voltage driver L6387ED - it won't work at all.
High level logic threshold voltage - min 3.6V
No development board produces a high signal greater than 3.3v. Neither ESP32, nor Teensy, nor Nano
And I'm a deer... I bought drivers and only then checked...(((((