Teensy 4.0 (With Pins)

The Teensy 4.0 is a very powerful microcontroller with lots of customisation and other utilities. I got this as an overkill project for making a highspeed keypad (16Khz+ speed). In the future I may include a photo of the final result!

If you've ever used an Arduino and want something faster then this is excellent, my old Arduino Nano runs at 16MHz but my Teensy is running at 600MHz, I can also overclock it 1GHz with a heatsink. I use it with the audio shield and am making a synthesizer.

Well made. Works OK.

A decent board, lots of good capability and highly reliable. However, a lot of libraries available have been written by a single member of the PJRC forums. Many of these are depreciated and poorly documented - particularly in regard to the audio library - and rely on forum responses from this one man on the forums. I had a query and never got a response, which was a dead end so had to opt for a new microcontroller. Good board, lots of potential, but this is a huge issue with development, so I'm recommending to my company to adopt the STM32 family instead.

Easy to use

Teensy 4.0 is a powerful microcontroller board that has gained popularity among hobbyists and professionals for its speed and versatility. It features an ARM Cortex-M7 processor running at 600 MHz, powered by the NXP iMXRT1062 chip, making it one of the fastest microcontrollers available today. It supports Arduino, Micropython, and CircuitPython. This is a "smaller" version, but still has enough RAM to run pretty much any program you could imagine.

retour du produit défaillant il y a un mois et demi et ....rien !!! plus de nouvelle pas de remboursement....

Good quality, good price, fast shipping.

Costa un po’ di più della media ma un motivo c’è è nettamente di un altra categoria semplice e veloce

El Teensy 4.0 es, sin duda, un salto enorme en potencia respecto a un Arduino convencional. Ofrece un rendimiento muy superior, con una velocidad de procesamiento impresionante y una gran cantidad de recursos disponibles, lo que abre la puerta a proyectos mucho más exigentes y complejos. A pesar de esa potencia adicional, la gran ventaja es que se programa exactamente igual que un Arduino, aprovechando el mismo entorno de desarrollo (Arduino IDE) y la misma lógica de programación, por lo que la curva de aprendizaje es prácticamente nula. Gracias a ello, resulta ideal tanto para quienes ya están acostumbrados al ecosistema Arduino y quieren dar un paso más, como para quienes buscan un microcontrolador versátil y capaz de manejar tareas de alto nivel, como procesamiento de señales, audio, gráficos o comunicaciones avanzadas. En resumen, el Teensy 4.0 combina lo mejor de dos mundos: la sencillez de programación de Arduino con una potencia y unas posibilidades muy superiores.