Adafruit Teensy 3.2 + header

Teensy 3.2 is a remarkable, compact development board, seamlessly fitting into any project with its advanced ARM Cortex-M4 core running at 72MHz. This powerhouse supports a versatile range of programming via the Teensyduino IDE or direct C programming.

Enjoy the benefits of up to 256K Flash Memory and 64K RAM, ensuring ample room for complex code and data. With 34 digital I/O pins and 21 high-resolution analog inputs, the board offers substantial versatility in connecting sensors, actuators, or displays.

The board features an upgrade over the 3.1 version by integrating a robust 3.3V regulator and broader voltage input capacity, maintaining full compatibility with pre-existing shields and add-ons. It is ideal for creative projects demanding precise control with its 12 PWM outputs and a 12-bit DAC output.

Teensy 3.2 elevates the microcontroller experience with USB-DMA memory transfer, a CAN bus interface, 3 UARTs for serial communication, and support for protocols like SPI, I2C, and I2S for high-quality audio applications. An additional real-time clock feature ensures accurate timekeeping, while touch sensor inputs enable interactive user interfaces.

There is a wealth of information and technical documentation available on the Teensy site, making Teensy 3.2 an ideal choice for learning, experimenting, and innovating with microcontroller technology.