USB Mini Hub w/ Power Switch OTG Micro-USB - 2991 2600mah But in your DIY projects

But in your DIY projects or robots

1 × R503 New Circular Round Two-Color Ring Indicator LED Control DC3

The Eccentric Vibration Motor 4x8mm is a practical vibration motor from Circuitrocks for students

You can also compare it with Robot Arm Gripper / Claw

Good for two-wheel or dual-motor setups: adds useful value when choosing parts for a build

USB Mini Hub w/ Power Switch OTG Micro-USB - 2991 2600mah But in your DIY projectsDo you ever find yourself saying, "Gee whiz I wish I could plug in 4 more USB devices to my tablet, or microcontroller with USB host, or a Pi Zero?" I did literally every single day. But then I found this Micro USB powered hub and stopped having to repeat myself! This mini USB hub has four USB 2. 0 ports each with a max total transmission speed up to 480 MBps. All four ports are powered thru the USB micro B cable. There's also a single on off switch