SG90 Servo Motor Micro Servo 9G Servo Motor for RC Robot Arm Helicopter Airplane Remote Control (5pcs)

Currently using as part of a DIY auto bed leveling probe system that also uses a optical end stop sensor. I have it powered off my RAMPS 1.4 + Arduino Mega 2560 board. Works great. Had to use a jumper on the VVC + 5V pin and it seems to work without any issues. You can easily find several DIY ABL probes on thingyverse. The probe will cost less than $10 to make vs around $45 for the BLTouch. Good luck!

So easy to use on my raspberry pi 3b+. 10 lines of code and it moves!

Larger than mini servos they replaced. They work we'll see for how long

The media could not be loaded. There appears to be glue in the gearbox which binds it up so it doesn't turn at all.This seems to be a common problem as the whole set I received were defective.

The product worked great and the price was perfect.

some of the motors are making a buzzing sound when I connect them and do not work, whereas others work quietly and efficiently in the same circuit set up. The circuit is at a 5V set up so it is not a power issue. I ordered from amazon and not aliexpress to ensure quality, which seems to be 50/50

I purchased 5 of these nearly a year ago. Three of the five have already failed, one right on the bench without a load. They also tend to "twitch" a lot. I'm using a 3-amp, 5-volt regulated power supply (for a single servo), so I can't blame the power supply.

Bought a five pack. Arrived and one did not work. Within a day two were starting to grind the plastic inner gears. Spend a bit more and get something with metal gears.