{"product_id":"pl4-dev-13736","title":"Teensy 3.2","description":"\u003cp\u003eThe Teensy is a breadboard-friendly development board with loads of features in a, well, teensy package. Each Teensy 3.2 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!\u003c\/p\u003e\n\n \u003cp\u003eThe 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 250mA.\u003c\/p\u003e\n\n \u003cp\u003eAll 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! The Teensy 3.2 adds a more powerful 3.3 volt regulator, with the ability to directly power an ESP8266 Wifi, WIZ820io Ethernet, and other 3.3V add-on boards that require a little more power. Additionally, if it is used within the Teensy 3.1 limits of operation, the Teensy 3.2 and 3.1 are interchangeable!\u003c\/p\u003e\n\n\u003cp\u003e**Note:** This does not come with a USB cable, please check below for an appropriate one.\u003c\/p\u003e\n\n\u003cp\u003e**Features:**\u003c\/p\u003e\n\n\u003cp\u003e* 32 bit ARM Cortex-M4 72 MHz CPU (M4 = DSP extensions)\u003cbr\u003e\n* 256K Flash Memory, 64K RAM, 2K EEPROM\u003cbr\u003e\n* 21 High Resolution Analog Inputs (13 bits usable, 16 bit hardware)\u003cbr\u003e\n* 34 Digital I\/O Pins (5V tolerance on Digital Inputs)\u003cbr\u003e\n* 12 PWM outputs\u003cbr\u003e\n* 7 Timers for intervals\/delays, separate from PWM\u003cbr\u003e\n* USB with dedicated DMA memory transfers\u003cbr\u003e\n* 3 UARTs (serial ports)\u003cbr\u003e\n* SPI, I2C, I2S,CAN Bus, IR modulator\u003cbr\u003e\n* I2S (for high quality audio interface)\u003cbr\u003e\n* Real Time Clock (with user-added 32.768 crystal and battery)\u003cbr\u003e\n* 16 DMA channels (separate from USB)\u003cbr\u003e\n* Touch Sensor Inputs\u003cbr\u003e\n* 1.4 x 0.7\" (~35 x 18 mm)\u003c\/p\u003e\n\n\u003cp\u003e**Documents:**\u003c\/p\u003e\n\n\u003cp\u003e* [Datasheet](https:\/\/cdn.sparkfun.com\/assets\/0\/1\/4\/a\/c\/K20P64M72SF1.pdf) (MK20DX256VLH7)\u003cbr\u003e\n* [Manual](https:\/\/cdn.sparkfun.com\/assets\/6\/7\/e\/7\/e\/K20P64M72SF1RM.pdf) (MK20DX256VLH7)\u003cbr\u003e\n* [Teensy Quick Start](http:\/\/www.pjrc.com\/teensy\/first_use.html)\u003cbr\u003e\n* [Teensyduino Software](http:\/\/www.pjrc.com\/teensy\/teensyduino.html)\u003cbr\u003e\n* Pin Assignment Charts \u003cbr\u003e\n    * [Front](https:\/\/cdn.sparkfun.com\/assets\/8\/d\/1\/8\/2\/teensy32_front.jpg)\u003cbr\u003e\n    * [Back](https:\/\/cdn.sparkfun.com\/assets\/7\/c\/2\/e\/4\/teensy32_back.jpg)\u003cbr\u003e\n* [Using the RTC](http:\/\/www.pjrc.com\/teensy\/td_libs_Time.html#teensy3)\u003cbr\u003e\n* [Teensy Help Page and FAQ](https:\/\/www.pjrc.com\/teensy\/troubleshoot.html)\u003c\/p\u003e","brand":"PuriLite","offers":[{"title":"Default Title","offer_id":39690076455093,"sku":"PL4-DEV-13736","price":69.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0526\/9553\/1701\/products\/13736-01.jpg?v=1618121374","url":"https:\/\/getcahits.com\/zh\/products\/pl4-dev-13736","provider":"PuriLite","version":"1.0","type":"link"}