🚀 Unleash Your Creativity with the Ultimate Development Board!
The 3pcs Pro Micro ATmega32U4 for Leonardo is a powerful 5V, 16MHz development board designed for compatibility with Arduino IDE. It features a built-in USB transceiver, extensive I/O options, and a compact design, making it ideal for both hobbyists and professionals looking to elevate their projects.
| Processor | 16 MHz |
| Wireless Type | 802.11b |
| Brand | Hosyond |
| Item Weight | 0.317 ounces |
| Package Dimensions | 5.04 x 4.29 x 0.55 inches |
| Manufacturer | Hosyond |
| ASIN | B09C5H78BP |
| Country of Origin | China |
| Date First Available | August 9, 2021 |
J**A
used them for some hitboxes i printed
i used regular gateron pro yellow switches, got the STL file off thingiverse, very easy to do, they're responsive, great for fighting games, i will make a couple more soon...
T**S
Cheap clone knock-offs work fine.
They run my programs OK. Same problems and bugs as the name brand thing they emulate. ;-)
M**E
Inexpensive Pro Micros
The best feature of these Pro Micro boards is the low price. You do get some good perks for spending more on other Pro Micros, but if price is your sole goal, get these.
G**K
Unreliable. If this project is important to you at all, do not buy these.
I bought these for my project, basically a button box/switch panel with I2C input expanders and a few LEDs. I am using the joystick library and I'm trying to be real safe with the device. I have a capacitor across the power line, resistors on the LEDs, and diodes where needed.Out of the three, the first one would take a sketch and would show a com port in Windows, but the analog axis would not work and it would not show up in device manager. The problem with the first one turned out to be the power regulator. It would not hold 5v on its VCC pin.The second one worked great at first. I tested it in a breadboard before trying to dd it into my project. Finally, it showed up as a joystick in Windows, had a solid 5v on the VCC pin, and the analog axis was registering values. Now, a week later, I'm going to upload the project sketch and although the power LED still lights up, now it won't show up in Windows, no COM port and the reset line doesn't even respond. Grounding the reset pin does nothing at all.Now I could spend time troubleshooting why the second one is dead now. Could be the USB port, could be the power regulator again, or it could be something else. Or I could just move on to device #3, but I really want to just throw these fake APM's in the garbage and move on. Going to just buy a genuine arduino part from the start and not waste my time with these unreliable knock-offs.
C**S
Works as expected
Works as expected
C**O
USB Port really weak
I saw other reviewers write this but I wanted to add my own experience. The USB port is really weak and it will come off. I had one come off just as I was inserting a cable with normal force. I'd really look elsewhere.
S**T
Good
Works great, but as with most of these the USB port is very fragile.
J**O
USB port is fragile. Broke very very easily
After plugging/unplugging USB cable 2-3 times, the USB port broke off on 2 of the 3 boards. I didn't try to use the 3rd one after 2 failures. The pics are from the 1st board. Board before breakage, board after (missing USB port), and the broken USB port. I would expect more from a board meant to be used as a wired keyboard where plugging/unplugging USB cable is part of its function. I'm really disappointed because I LOVE this board in every other way but if the USB port is fragile its pretty much useless.
Trustpilot
2 weeks ago
1 day ago