May 16, 2024 · With the Arduino ecosystem rife with clones and fake boards, here's what you need to know before you make your next purchase

Apr 11, 2025 · This article covers the issue of counterfeit boards – how to identify them and warning signs to look out for in stores. The material presented here is useful for those who have already bought or are planning on buying an Arduino product.

Sep 21, 2012 · This is also, a possible solution if you want to distribute a working Arduino program without sending them the source code, or even letting them know you did your programming in Arduino.

Sep 18, 2019 · The short answer: You don't. With enough know-how, you could probably extract the executable binary from the Arduino, but the source code is not installed on the device. You would need to run a decompiler on the binary. (Or read the machine code directly.)

Jul 15, 2014 · Create and retrieve a .hex file by reading what was flashed onto the atmega328p on my Uno. Replace the atmega328p chip on my Uno with another atmega328p, or connect an entirely different Uno. (I tried it both ways) Flash the created .hex file to the new atmega328p, creating essentially a "cloned" new arduino.

Jan 4, 2019 · When you say "knock off arduino uno", that implies a counterfeit. However, the most common unofficial boards referred to as "Uno" are actually Uno derivatives. These are derivatives because they use the CH340 USB to TTL serial chip rather than the …

Fake, or counterfeit Arduinos, are direct copies of official boards. They use the same name, logo, branding and design of Arduino boards, and are designed to trick buyers into thinking they have bought an official board. These boards not only infringe on Arduino's copyright, but have no guarantee to be of any quality, or have any support.

Jan 5, 2021 · Complete Guide: How to Detect the Original Arduino from the Fake? Original or Chinese Arduino Clone. What to Choose? Check it Now!

Not sure if your Arduino Uno is original or a clone? 🤔In this short, I explain how to spot the differences between original and duplicate Arduino boards, in...

There are 7 indicators of a fake Arduino: This guide focuses on how to identify a genuine Arduino – one that is not, counterfeit, fake or a clone. The difference between a fake Arduino and a clone Arduino is that: A clone of Arduino uses the same parts, but has its own branding. It may also be marketed as “Arduino compatible”