PJRC Teensy 3.1 USB development board new

Manufacturer:

PJRC
Model:
PJRC Teensy 3.1 *new*
Dimension:
37 x 17decimal_point80 x 4decimal_point70 mm
Weight:
3 g

Availability: Out of Stock
Condition: New

Price Including VAT: 29,56€
Ex Tax: 23,55€

Quantity

pcs

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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 best description for this is "Arduino on steroids" since the calculation power is couple of times higher than comparable Arduino boards.

Just to raise your imagination and show you the board's potential check out how PJRC Teensy board is adapted for wide variety of various projects!

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

The processor on the Teensy also has access to the USB port and can emulate any kind of USB device you need it to be. This allows for Teensy board to suit perfectly 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 3.3V operating voltage for additional devices up to 100mA.

All of this functionality is jammed into a 37x18x5mm board with all headers on a 0.1" grid (100mils ie. 2.54mm ie. standard DIP spacingi) 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. Oh yes this is not yet it, Teensy 3.1 has a proper analog output. You can always filter PWM, but true analog output responds rapidly. The output is created by the stable reference voltage, so it's doesn't vary if your power supply voltage changes slightly.

Note: USB cable is not included with the board. Board can be connected into computer with USB A - USB Micro-B cable.

PJRC Teensy 3.1 Key features:

32 bit ARM Cortex-M4 (MK20DX256VLH7 chip) 72 MHz CPU (M4 = DSP extensions)
- Overclockable up to 96MHz
256KB Flash Memory, 64KB RAM, 2KB EEPROM
- 192MB/s bandwidht
21 High Resolution Analog Inputs
- With two AD converters
  - With 16 bits resolution and 13 bits usable
34 Digital I/O Pins (5V tolerance on Digital Inputs)
12 PWM outputs
1 DAC output with 12 bit resolution (true analog output)
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 Sensors Inputs
Dimensions:
- 37x18x5mm (~1.4x0.7x0.19")