Teensy 3.2 Development Board

LKR 7,990.00
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Description

Teensy 3.2 Development Board is a direct, 100% compatible replacement for Teensy 3.1. It is fully compatible with all shields and add-on boards made for Teensy 3.1 The main change is an improved 3.3V regulator, to allow Teensy to directly power ESP8266 Wifi, WIZ820io (W5200) Ethernet, and other power-hungry 3.3V devices.

The Teensy 3.2’s power output is specified at 250 mA and the maximum voltage input at 6 volts, due to PCB thermal dissipation limits. However, the actual regulator chip is capable of up to 10 volts input, and up to 500 mA output. These higher limits are intended to allow Teensy 3.2 to be more rugged when used with non-USB power sources which aren’t well regulated 5-volt sources.

The Teensy breadboard-friendly development board with loads of features in a, well, teensy package. The Teensy 3.2 brings a 32 bit ARM Cortex microprocessor into the mix so you can do some serious number crunching.

The Teensy 3.2 comes pre-flashed with a bootloader so you can program it using the onboard USB micro-B connector. 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!

Teensy 3.2 has the same size, shape & pinout; is compatible with code written for Teensy 3.0/3.1, and is well supported on the Arduino IDE using Teensyduino.

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 a 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!

We are an official UK distributor for the Teensy range so you can be assured of the quality.

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)

1x 12 bit DAC Analog output

34 Digital I/O Pins (16 shared with analog)

12 PWM outputs

7 Timers for intervals/delays, separate from PWM

USB with dedicated DMA memory transfers

3 UARTs (serial ports)

SPI, 2x I2C, I2S, IR modulator

I2S (for the high-quality audio interface)

CAN Bus

Real-Time Clock (with user-added 32.768 crystal and battery)

16 general-purpose DMA channels (separate from USB)

Touch Sensor Inputs

Micro-USB connector

Dimensions: 1.4 x 0.7″ (35 x 18 mm)