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Teensy 3.1 PJRC

Original price was: $ 30,39.Current price is: $ 18,23.

SKU: mode_1836009455665 Category: Development Tags: Archived, Microcontroller

Description
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The Teensy is a breadboard-friendly development board with loads of features in a, well, teensy package. The Teensy 3.1 brings a 32 bit ARM Cortex microprocessor into the mix so you can do some serious number crunching.

The Teensy 3.1 comes pre-flashed with a bootloader so you can program it using the on-board USB connection: No external programmer needed! You can program for the Teensy in your favorite program editor using C or you can install the Teensyduino add-on for the Arduino IDE and write Arduino sketches for Teensy!

The processor on the Teensy also has access to the USB and can emulate any kind of USB device you need it to be, making it great for USB-MIDI and other HID projects. The 32 bit processor brings a few other features to the table as well, such as multiple channels of Direct Memory Access, several high-resolution ADCs and even an I2S digital audio interface! There are also 4 separate interval timers plus a delay timer! Oh yeah, and all pins have interrupt capability. Also, it can provide system voltage of 3.3V to other devices at up to 100mA.

All of this functionality is jammed into a 1.4 x 0.7 inch board with all headers on a 0.1″ grid so you can slap in on a breadboard and get to work! On top of everything else the Teensy has been gifted with more RAM (64K, thats 4x more than the Teensy 3.0) and 256kb of flash memory! The Teensy 3.1 now has 5V tolerance on its digital inputs however all analog-only pins are still 3.3V only.

Note: This does not come with a USB cable, please check below for an appropriate one.

Dimensions: 1.4 x 0.7″ (~35 x 18 mm)

Features:

32 bit ARM Cortex-M4 72 MHz CPU (M4 = DSP extensions)
256K Flash Memory, 64K RAM, 2K EEPROM
21 High Resolution Analog Inputs (13 bits usable, 16 bit hardware)
34 Digital I/O Pins (5V tolerance on Digital Inputs)
12 PWM outputs
7 Timers for intervals/delays, separate from PWM
USB with dedicated DMA memory transfers
3 UARTs (serial ports)
SPI, I2C, I2S,CAN Bus, IR modulator
I2S (for high quality audio interface)
Real Time Clock (with user-added 32.768 crystal and battery)
16 DMA channels (separate from USB)
Touch Sensor Inputs

Fast Shipping & Professional Packing

We offer a broad range of shipping options owing to our long-running partnerships with UPS, FedEx and DHL. Our warehouse personnel are expertly trained and will wrap your items according to our exact and precise specifications. Your products will be subjected to an exhaustive examination before they will be properly packaged prior to being delivered. Everyday, we send to thousands of clients in multiple countries. This shows our commitment to be the largest online retailer in the world. We have distribution centers as well as warehouses in Europe as well as the USA.

Note: Orders that contain more than one product will be assigned a distinct processing time dependent on the particular item.

We will inspect each and every one of the products before they are shipped. The majority of orders are shipped within 48 hours. The delivery time will be between 3-7 working days.

Returns

The inventory is always changing, and not fully managed by us because of the involvement of many parties including the factory and our warehouse. The stock can change at any moment. Please be aware that it's possible for your order to be out of stock after you have made the order.

Our policy is valid for a period of 30 days. If 30 days have passed in the past since you purchased and we are unable to offer you a return or exchange.

To be eligible for a refund, your product must be unopened and in the same condition as you received it in. It must also be returned in its original packaging.

Teensy 3.1 PJRC

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