Today, Arduino is widely regarded as the best path to both electronics and programming for self-guided beginners. to ideas for start-up projects

Because the Arduino design is open source, there are many clones of the original range available online for significantly less than the official boards. Using a clone board can save you a lot of money. and these boards do everything the Arduino boards do, but they still might not be exactly what you’re looking for.

There are many great alternatives to Arduino, each with their own differences and benefits. In this article, we will look at some of the cheapest, fastest, and most interesting alternatives to the Arduino line.

1. NodeMCU: A cheap alternative to Arduino

One of our favorite boards of recent years is the tiny but versatile NodeMCU. Similar in size to the Arduino Nano and Pro Mini, this board packs a few extra bumps that put it aside.

NodeMCU (also known as ESP8266) can run the familiar Arduino architecture. What makes it more versatile is the ability to program Lua right on the board. Throw in built-in Wi-Fi and Arduino-like pinouts, and you can see why many consider these miniature microcontrollers to be a powerful alternative.

best alternative microcontrollers for arduino

Aside from this extra functionality, the real benefit here is the price. They are an affordable alternative to most Arduino models. We used one of these in our Wi-Fi Controlled PC Case Lighting Tutorial, and in almost all home electronics projects, the NodeMCU is the perfect ally.

2. Teensy 3: A fast Arduino alternative

Speaking of fast Arduino alternatives, it’s hard to find anything better than the Teensy range of boards. Now in iteration 3.6, these little boards are similar in shape to the smaller Arduino Nano and Arduino Micro boards, but with a hidden punch.

best alternative microcontrollers for arduino

The latest version of Teensy 3.6 uses a 32-bit ARM Cortex-M4 processor clocked at 180MHz, delivering an astonishing level of processing power for its size. The latest release comes with a built-in microSD card slot for additional onboard storage. Teensy is also an acceptable alternative in terms of cost, with the 3.6 board priced at just over $30. YouTuber MickMake has a detailed video test of the board and demonstrates some of its features:

As mentioned in the video above, the already powerful onboard processor can be overclocked, giving even more speed to this wonder board. These boards have become popular with many tinkerers as they are compatible with the Arduino IDE using the Teensyduino library. This works in tandem with Teensy’s own upload software, making writing and uploading code familiar to anyone who has worked with Arduino boards.

Teensy also works as a USB HID device, much like the Arduino Pro Micro. This makes it ideal for builds that require board recognition in the same way as our custom shortcut buttons project.

Teensy boards are growing in popularity and it’s easy to see why!

3. MSP430 Launchpad: A Low Power Alternative to Arduino

While price and speed are important factors in most DIY builds, power consumption is also an ongoing issue. Recording devices designed to be left in place for some time can struggle to maintain their function even with today’s powerful battery banks.

The solution to this problem can be found in the MSP430 line of boards. Many users report that for 15 years they have been using a low power alternative, and the operating current is three times lower than similar Arduino boards. For an introduction to the MSP430, see Ben Heck’s introductory video:

Finally, the ICs that come with these boards require a few components to act as standalone microcontrollers in your projects. This means that any development board in this range can be used to load behavior onto a chip before placing it in your designs, reducing space and expanding the range of use.

If you like something, maybe check out the MSP430!

4. STM32: multi tool

While almost all Arduino-like development boards have a wide range of uses, one newcomer gets the prize for being the most versatile. These boards, also known as The Blue Pill colloquially, similar in size to the Arduino Nano and Pro Micro. Compatible with the Arduino IDE, they will feel familiar to anyone who has played with Arduino boards before. YouTuber Great Scott! has a lot of similarities and differences between Blue Pill and similar Arduino boards.

As the video above shows, these boards provide a few more options for beginners, but that’s not all. Along with the standard STM32 boards, ST also manufactures a line of Nucleo .

All of these microcontrollers are based on the STM32 chip, but have a wide range of different options. Whether you’re looking for performance that rivals the Teensy board, a low power option for battery powered devices, or up to 144 pins, these boards will come in a version perfect for your project. A full rundown of available boards is documented on the ST website.

Add to that a host of shields very similar to the more familiar Arduino boards, and you have a microcontroller swiss army knife for just about any occasion!

5. PocketBeagle: Linux Alternative

While Arduino boards are ideal for simple interfaces and physical interactions, sometimes you need a little more. This is where the Linux-based PocketBeagle comes in.

Some of you may be wondering why this board is on this list given that it has a lot more in common with the Raspberry Pi Zero than any Arduino board. While this is true, the PocketBeagle has some perks that make it a contender.

The PocketBeagle has five analog inputs, 44 GPIO pins, and a microSD slot. This tiny Linux board is incredibly versatile and can be found at Arduino and Raspberry Pi camps.

If you’re looking for a microcontroller that works like an Arduino but has all the benefits of a full-fledged embedded operating system, the PocketBeagle might be the one for you.

6. DIY: homemade alternative

If you’re looking for a truly out-of-the-box budget Arduino alternative, consider building your own from scratch. .

This method is definitely not for the beginner, and the resulting controller still requires an FTDI USB To Serial Interface cable to program the chip. This method is ideal for those who want to learn how Arduino boards work, or for projects that require the hardware to fit into a very specific space. In this case, a standalone Arduino circuit was used to drive a pulsing LED cube. that you can do too!

best alternative microcontrollers for arduino

It will also save money over the price of an official Arduino board, but when much cheaper alternatives and Arduino clones come out, you really have to want to make your own to justify it!

What Arduino alternative are you using?

While Arduino certainly still dominates the market in terms of single board microcontrollers, there are many other great microcontroller boards you can choose from. Since the launch of the first Arduino, there have been many changes in form, and much discussion about which type of microcontroller is king.

There are so many options for home electronics projects right now that it’s almost certain to find something perfect for your needs. Most importantly, have fun!

And don’t forget about your friends who love DIY projects, when the gift comes, here are some great gift ideas for Arduino fans. :

Похожие записи