Mario Zechner on Nostr: Tonight we learn about the USB standard, the idiot way... USB-C breakout board with ...
Tonight we learn about the USB standard, the idiot way...
USB-C breakout board with D+/D-, CC1/CC2, VBUS, and GND exposed through 2.54mm header pins. CC1/CC2 are pulled down to GND via 4.7k ohm resistors, signaling the host USB device that we can take up to 3A of current. A LED is connected through a current limiting resistor to VBUS.
USB-C breakout board with D+/D-, CC1/CC2, VBUS, and GND exposed through 2.54mm header pins. CC1/CC2 are pulled down to GND via 4.7k ohm resistors, signaling the host USB device that we can take up to 3A of current. A LED is connected through a current limiting resistor to VBUS.