Zero4U - 4-Port USB Hub without Pogo Pins - v1.3

The Zero4U USB Hub is a compact 4-port USB 2.0 hub designed to expand the USB capabilities of your Raspberry Pi Zero or any single-board computer. This version offers a streamlined format, without ferrite beads, standoffs, or pogo pins, making it perfect for mounting on the bottom or side-by-side with other components, or simply as a small, standalone USB hub.

Key Features:

• 4 USB 2.0 Ports for connecting USB devices to your Raspberry Pi or other SBCs
• Power Indicator LED: A blue LED lights up when power is connected
• Transaction LEDs: Each USB port has a white LED indicating data transactions
• Electrolytic Capacitor: Stabilizes output voltage for reliable performance
• Flexible Power Options: Power through the mini-USB port, solder to test pads, or use the JST XH2.54 connector for power input

This hub operates in bus-power or self-power modes, with up to 2A available in self-power mode and 500mA in bus-power mode, providing versatile power handling depending on your setup.

Technical Details:

• Power Mode: Bus-Power / Self-Power
• Standards: USB 2.0 and 1.1 compatibility
• Working Voltage: 5V DC
• Current Draw: 1mA (static), 2A (max, self-power mode), 500mA (max, bus-power mode)
• Operating Temperature: 0°C to 70°C
• Storage Temperature: -20°C to 80°C
• Humidity: 0–80%RH, non-condensing

Dimensions:

• Product Size: 65.0mm x 30.0mm x 8.5mm (2.6" x 1.2" x 0.3")
• Weight: 13.2g (0.5oz)

Note: This is the hub board only. If you need standoffs, spacers, and pogo pins, check out the full version of the Zero4U USB Hub with those additional features.