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Arduino nano pinout sd card professional#

He needed to make certain that his microcontroller would never miss a digit on the rotary encoder as is spun at higher RPM. He’s not using a Teensy in his project, he’s using a TI Launchpad but the idea is the same. You’re probably wondering at this point when to pick a Teensy over an Arduino in your projects and we don’t blame you! It’s a great line of thinking that we will help you explore.Ī great example of a project that needs something more than an Arduino is Clough42’s Electronic Lead Screw Project. How great is that? When to Use a Teensy in Your Projects In most cases you’ll be able to compile and upload your existing Arduino projects directly to the Teensy without modification.

Arduino nano pinout sd card software#

To program the Teensy and use it in your existing Arduino projects you only need to add the Teensy software to your PC and it will integrate itself into your existing Arduino IDE.

Arduino nano pinout sd card code#

This means all that great new functionality is all built-in and won’t require a single line of code on your part to use it!

The Teensy is an Arduino on steroids! Paul also developed a ton of additional libraries and software for the Teensy.

Arduino nano pinout sd card serial#

In addition rocking a 32-bit 180Mhz processor, certain versions of the Teensy rock SD-Card slots, Ethernet ports and extended serial communications ports. He immediately went to work on an ARM based “version” of the Arduino that incorporated everything great from the Arduino, with power of a 180 MHz ARM Cortex-M4! The Teensy will run circles around an Arduino Uno running the ATMega328P! Paul immediately recognized the areas that made the Arduino great, and also the areas that made it not so great for bigger applications. It’s actually a seperate company called PJRC, owned by Paul Stoffregen. The TeensyĪnd that brings us to the Teensy! Teensy is not made by Arduino or any of their clone manufacturers. For some applications its just not fast enough, and doesn’t have enough RAM to store larger programs. Its powerful enough and cost effective enough to be used in millions of micro-controller applications. However, what makes it great is that it can be purchased for about $2.00. It has 32K of flash memory, and 2K of SRAM. It’s an 8-bit RISC based architecture running at roughly 20Mhz. The ATMega328P is a general purpose micro-controller. What Arduino did next was to open source the entire platform, allowing anyone to make an Arduino clone using their hardware schematics and development software. Something that was a radical change when they were first released. Arduino created a development board with serial interfaces and an entire development environment making programming the ATMega328P super simple. Arduinos are generally based on the ATMega328P micro-controller.

Arduino nano pinout sd card professional#

If you’ve not read our article and video Introductions to the Arduino you should definitely do that! Simply put for brevity, Arduino made micro-controllers easy to use for everyone from the hard core professional to the school age children just learning about them. Arduinoīefore we go into the major differences, let’s take just a second to understand the Arduino and what makes it important.Īlso, if you decide to purchase one of these units, here’s a handy parts list: Once you understand the difference you’ll probably find places for both Teensy’s and Arduinos in your projects. Both are fantastic platforms with lots applications and use cases. Arduino! What’s the difference? Why use a Teensy over an Arduino or vice-versa? We will touch on the basics and then dive into a few key areas to help you understand when you should use one over the other. In this tutorial, its all about Teensy vs.