PICAXE-20x2 IC

28465

4.50 USD
Qty
Price
1
$4.50 ea.

Enhanced 20 pin microcontroller with individual pin control, 64MHz option and additional features including i2c/spi bus support.


Description [Hide]

The PICAXE system is a powerful, low cost microcontroller programming system designed to simplify educational and hobbyist use of microcontrollers. PICAXE chips can be programmed in a graphical 'flow-chart' environment or in easy to understand BASIC.

PICAXE-20X2 microcontroller chip. Enhanced 20 pin microcontroller with individual pin control, 64MHz option and additional features including i2c/spi bus support.

  • Pins: 20
  • Memory (lines): 1000
  • I/O Pins: 17
  • Outputs/Inputs: 1-17 (Configurable)
  • ADC (L=low): 0-8
  • Data Memory: 128 +i2c+128 Scratch
  • Based on the PIC PIC18F14K22

Memory (lines) = Approximate number of lines of program code the chip can hold.
Data Memory = Bytes of EEPROM memory on board. "128 (-Prog)" means 128 Bytes less the space needed for your program. 256+I2C means 256 Bytes + any external EEPROM space you add via the I2C interface).
Polled Interrupt = A process that automatically checks a pin in between each command to see if something has happened (very useful!)

Resources

Documentation [Hide]

You Might Also Like [Hide]

28412

PICAXE-08M2 Chip

PICAXE-08M2 microcontroller chip. Supports 6 input/outputs including 3 analog inputs.

$3.50 USD

28437

PICAXE-14M2

PICAXE-14M2 replaces the 14M, and offers the impressive suite of features of the M2 series in a small SMT package.

$3.95 USD

17850

3.5mm Stereo Jack (PICAXE Connector)

This a high-quality stereo jack is great for use with the PICAXE download cable.

$1.50 USD

28495

PICAXE-28X2

The PICAXE-28X2 builds on top of the X1, improving on the already impressive specs and adding more features.

$8.50 USD

28482

PICAXE-28X1 SMD

The PICAXE-28X1 is powerful, but how about being powerful AND tiny? Here's the surface-mount version!

$8.95 USD

21328

StampWorks Experiment Kit

The Parallax StampWorks Experimenter Kit is a comprehensive collection of everything you will need to learn about efficient embedded design. This is a great package for those who want ALL the accessories!

$259.99 USD

ARDXS

Arduino Experimenter's Kit SketchBoard Edition

The Solarbotics edition of the Oomlout Arduino Experimenter's Kit makes learning Arduino microcontrollers fabulously straightforward!

$74.95 USD

29154

Grove - Voltage Divider

Easy way to measure external voltages within 1-43V.

$5.90 USD

BASPF

Ardweeny Starter Pack

Get started making tiny Arduino projects with the Ardweeny Starter Pack! There's no need to leave your full Arduino board in your project since it's great for prototyping, just drop in an Ardweeny which is about 1/3 the cost and much, much smaller.

$24.90 USD

61000

eSun 1.75mm Polycarbonate Filament - Natural - 1kg

eSun's 1.75mm 1kg spool of Polycarbonate is a more exotic type of filament, offering good flame resistance.

$48.00 USD

Currency


Login

Email:

Password:

Remember Me

Forgot Your Password?

Don't Have an Account?
Sign Up!