Multiple USB power inputs in parallel
18771
Switch between 5V power supplies?
109569
Split power supply for a multiple op amp circuit
1171
Multiple Bluetooth speakers simultaneously
14196
Is it safe to implement a split power supply from two identical AC/DC adapters?
36214
How do I create a utility USB?
5863
Control LED using usb to parallel converter
58904
Why too many capacitors in parallel for Vdd supply net? Can't we just add all to replace with one big capacitor?
65951
Can as device that runs of USB be powered from a charger?
141867
How does a USB 2.0 Wall Charger negotiate current output?
142221
What is the ideal way to handle data pins D+ and D- on a USB power adapter to be compatible with fast charging on devices?
36841
Generating high voltage (100V+) from 5V USB supply
56268
External power to STM32F4 Discovery board
87294
Power off an USB device in software on Windows
65365
How does USB Power Delivery work with voltages above 5V without damaging 5V peripherals?
115061
Multiple instances of same device on I2C bus
146478
USB and coin cell battery switching
19469
Executing Multiple Notebooks at Once