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Teensy-LC Without Pins - Buy - Pakronics®- STEM Educational kit supplier Australia- coding - robotics

Teensy-LC Without Pins

$38.81 AUD Inc. GST

1 review

SKU ADA2419
Ships in 7 to 10 days 63 units

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Teensy-LC (Low Cost) is a powerful 32 bit microcontroller board, with a rich set of hardware peripherals, at a very affordable price!

Teensy-LC delivers an impressive collection of capabilities to make modern electronic projects simpler. It features an ARM Cortex-M0+ processor at 48 MHz, 62K Flash, 8K RAM, 12 bit analog input & output, hardware Serial, SPI & I2C, USB, and a total of 27 I/O pins. See the technical specifications and pinouts for details. Teensy-LC maintains the same form-factor as Teensy 3.1, with most pins offering similar peripheral features.

Real Hardware Serial

Most modern projects involve serial communication with sensors, other chips, other systems, or even the internet. Hardware serial ports greatly simplify projects and enable excellent performance. Teensy-LC provide plenty of serial connectivity: 2 SPI ports, 2 I2C, and 3 Serial ports. All 3 serial ports are supported by high quality drivers in Teensyduino, with both transmit and receive buffering, and even support for RS485 transmitter enable. Teensy-LC will be ideal for inexpensive "Internet Of Things" projects when paired with a ESP8266 Wifi module, which requires a fast hardware serial or SPI port.

Efficient USB Communication

Teensy-LC has the same powerful USB hardware as Teensy 3.1. All USB data transfer is done directly to memory with minimal CPU overhead. Teensy-LC supports USB Serial, MIDI, Keyboard (international layouts), Mouse, Joystick, and RawHID protocols. A full set of 16 bidirectional USB endpoints are supported by the hardware, allowing any type of USB device. As more USB protocols are added to Teensyduino, despite its low cost, Teensy-LC will be up the task.

Hardware Timers

Many Arduino libraries require a hardware timer. Traditional Arduino products have 3 or 4 timers, with only 1 or 2 providing more than 8 bit resolution. Teensy-LC has a total of 7 timers, all of them with 16 or more bits of resolution, to allow excellent compatibility with easy-to-use libraries. Many combinations of popular libraries, which would normally conflict, can seamlessly run together on Teensy LC and Teensy 3.1.

Analog Input & Output at 12 Bit Resolution

Analog signals are critically important to many projects. Teensy-LC has 13 pins than can function as analog inputs. The effective analog resolution is 12 bits. It also has a true 12 bit digital to analog converter, for an analog output signal.

32 bit ARM Cortex M0+ Processor

The Cortex-M0+ processor is a powerful, full 32 bit CPU, designed for lower power, lower cost devices. Cortex-M0+ has fewer instructions and a simpler bus structure than the more powerful Cortex-M4 on Teensy 3.1. For simple code, M0+ often runs at similar speed, when running at the same clock frequency. For math-intensive applications, Cortex-M4 can be significantly faster, and of course it supports higher clock rates. Cortex-M0+ at 48 MHz is much faster than 8 bit AVR processors at 16 MHz, especially when manipulating 16 and 32 bit variables!

5 Volt Buffer For WS2812/NeoPixel LED Projects

Teensy-LC provides a 5V output to directly drive WS2812/NeoPixel LEDs. A 74LV1T125 buffer is connected to pin 17, with the increased output voltage available on another pin.

Check out the Teensy-LC forum for more information and for any further questions!


Technical Details

  • Dimensions: 18mm x 37mm x 4mm / 0.7" x 1.5" x 0.2"
  • Weight: 2.6g
  • Processor: MKL26Z64VFT4
    • Core: Coretx-M0+
    • Rated Speed: 48 MHz
  • Flash Memory: 62 KB
    • Bandwidth: 96 MB/sec
    • Cache: 64 bytes
  • RAM: 8 KB
  • EEPROM: 1/8 (emu) KB
  • Direct Memory Access: 4 channels
  • Digital I/O: 27 Pins
    • Voltage Output: 3.3V + one 5V
    • Current Output: 5mA + four 20mA
    • Voltage Input: 3.3V
  • Analog Input: 13 pins
    • Converters: 1
    • Resolution: 16 bits
    • Usable: 12 bits
    • Prog Gain Amp: 0
    • Touch Sensing: 11 pins
  • Analog Output: 1 pins
    • DAC Resolution: 12 bits
  • Timers: 7 total
    • FTM Type: 3
      • PWM Outputs: 10 pins
    • PDB Type: 0
    • CMT (infrared) Type: 0
    • LPTMR Type: 1
    • PIT (interval) Type: 2
    • Systick: 1
    • RTC (date/time): 0
  • Communication
    • USB: 1
    • Serial: 3
      • With FIFOs: 0
      • High Res Baud: 0
      • Fast Clock: 1
    • SPI: 2
      • With FIFOs: 1
    • I2C: 2
    • CAN Bus: 0
    • I2S Audio: 1
      • FIFO Size: 4

Shipping rates Australia wide

Australia wide
Express Post* Regular Post Courier
Up to 500 gms $10.89 $6.59 $20
Up to 3 kg $16.39 $11.43 $25
Up to 5 kg $32.89 $22 NA
Above 5 kg
Estimated at checkout

    Shipping rates to New Zealand

    New Zealand
    Australia Post international service
    Up to 500 gms $18.00
    Up to 1 kg $30.00
    Above 1 kg
    Available on request

     

    FAQ:

    • How do I estimate shipping for my order?
      • Add products in the shopping cart and head to the checkout page to estimate the shipping.

    Dispatch time

    Unless expressly agreed otherwise with you, we will not commence delivery of an order until we have received cleared payment of the purchase price in full.

    All orders placed before 11 am AEST (Monday to Friday) will ordinarily be processed on the same day.

    We will endeavour to ship the Products by the applicable time indicated on the website, but all times are indicative only.  All shipping times are dispatch times only, and actual delivery dates will depend on the shipping method chosen, delivery address and delivery service provider. 

    Note- Please make a note during purchase if you require any item urgently. However we cannot guarantee that we will be able to comply with any request

    *Go to Australia post delivery time calculation to get various Australia post service in your area please use our shipping postcode Rosanna, 3074 as the "from" address - https://auspost.com.au/parcels-mail/delivery-times.html?ilink=tools-open-deliv-times.

    Shipping Destinations

    We ship all products throughout mainland Australia, Tasmania and New Zealand - Including Darwin, Melbourne, Sydney, Tasmania, Adelaide, Brisbane, Perth, all metro and regional areas but do not deliver to areas in Australia where the Australia Post delivery network is not available. 

    Check Express shipping delivery coverage area at - http://auspost.com.au/parcels-mail/delivery-areas.html

    Receipt of deliveries

    Deliveries to post office boxes are not permitted where delivery is by courier. If delivery is by courier and nobody is available at the delivery address to accept delivery when delivery is attempted then the courier may either:

    • leave the relevant parcel at the unattended address (the courier will do so if specified in your delivery requirements); or
    • re-attempt delivery at a later time or date, in which case we may charge you an additional re-delivery fee. 

    Note that if a delivery is left unattended at the shipping address and is subsequently stolen then the theft is your responsibility, not ours.

    Customer Reviews
    5.0 Based on 1 Reviews
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    Filter Reviews:
    28/06/2020
    I recommend this product
    • How do you rate our services? Awesome

    Awesome little dev board

    Greta experience so far. Coding via the Arduino platform is good. Lots of user examples and support to help the novice get started.

    TS
    Timothy S.
    Australia Australia