No hay artículos en el carro
No hay artículos en el carroTiberius
Comentado en los Estados Unidos el 5 de enero de 2025
It has taken me a while to get to this review and use the boards I purchased about a year ago... I wish I would have gotten to them sooner but life events prevented me from doing so. I do a lot of 3d printing and got these boards to run some led pcb boards for a lamps with a chasing pattern. The one board i have that is working works fine, has been for about 3 months.... however with a pack i purchased only one board was usable. The first board I tried was doa, no power, no self test lights nothing. The second board i opened booted for the self check then started smoking. I believe one of the diodes was defective but haven't had time to check. The 3rd board booted and accepted programming and has been running 24x7 for 3 months now with no issue. While they work decent I cannot give a 5 star review due to the fact I ordered a 3 pack and only one was usable. There needs to be better quality control from the company. I'd probably buy them again in a pinch but the experience has left me a bit perplexed.
preedjr73
Comentado en los Estados Unidos el 15 de abril de 2025
not compatable with grbl and cnc softweare because this is a clone and serial communication is programmed different. Not a compatable chip.
Ivan Stoichkov
Comentado en México el 19 de julio de 2024
Funciona como reemplazo de Arduino Nano pero no es lo mismo, la programacion resulta sencilla para lo que se requiere pero siento que no acepta correctamente los comandos para Arduino nano que es la programacion que se le realizo para esta lampara.
RDP
Comentado en los Estados Unidos el 28 de diciembre de 2024
Worked great for my project, it's a different chip than an official Arduino, so there's a few extra steps to get it communicating with the IDE, but this information was easy to find and follow, my program worked the same as on an actual Atmega328, it was inexpensive and USB-C is a plus
Jay Medina
Comentado en los Estados Unidos el 9 de abril de 2023
I gave this 3 stars because it uploaded pretty much all my sketches, but ultimately this was intended for a drone project that uses the multiwii program. So sad to find out it would not flash. The boost in cpu would be great. Oh and led lights have a good assortment. I reached out but received no response to this.
PRODUCT REVIEWER
Comentado en los Estados Unidos el 1 de noviembre de 2022
Odds are, you've heard more about Raspberry Pies than you've ever heard about Arduinos. Arduinos are a little closer to the metal than Raspberry Pies, and that can be a good thing. For one thing, they don't have an operating system, so that means, if you need a simple microcontroller that is not going to have a tight timing loop interrupted by a pushy operating system, this is your device. And, at only 9 bucks, you couldn't possibly go wrong.One thing that makes Arduinos cheap is that the design is totally open sourced, so anyone can legally manufacture and sell them. Likewise, because of the open design, any one is free to extend them. So a fantastic third-party market has emerged that is chock full of interesting daughter boards for the Arduinos called "shields". These shields comprise everything from neatly packed banks of relays, to banks of MOSFET transistors to be used like relays, to sensor suites of all varieties, to I/O boards, touch sensors, camera interfaces, etc, etc, etc. And all of these shields are shockingly inexpensive for the features they provide.Arduinos come with a development IDE that is easy to use that compiles a very c-like code into bits to run as bare object code on the microcontroller. The classic Arduino design pattern features just two functions - a "setup" function that initializes the device that runs just once at power up. This is followed by a loop function wherein you are free to conduct a wide variety of operations on the analog and digital inputs and outputs before cycling the loop and starting it all over again. There are conditionals and flow control constructs to handle any sort of industrial control scheme you might need to implement. The IDE validates the code and then compiles it and loads it onto the Arduino. Then, any time power is applied, the device will run through its setup function and then begin its main processing loop, running out of non-volatile memory. Programming and running the device can all be accomplished over a USB cable attached to a computer. MANY alternative means exist for powering the device in an industrial setting, including battery, or dedicated power supply, or wall wart.If you've ever thought dedicating a Raspberry Pi to a particular task was overkill, you should definitely be looking at alternatives in the Arduino family. For me, I can usually run headless, and usually need just a few functions. For those sorts of applications, the Arduino Nano is the PERFECT solution.
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