PICAXE-40X2 Microcontroller Chip High Power

40 Pin

Product Code: AXE014X2


Pay it in 4 payments of $5.75 with Afterpay

Buy 1+ $23.00 (incl. GST)
Buy 10+ $20.70 (incl. GST)
Buy 25+ $18.60 (incl. GST)

The largest PICAXE microcontroller in the enhanced X2 range. Ideal in hobbyist projects due to its powerful features and extensive i/o capabilities, but also suitable for more advanced educational use. This is the universal voltage version 40X2 chip (based on the PIC18F45K22).

The 40X2 supports up to 33 inputs/outputs with 27 analogue/touch sensor channels with an operating speed up to 16MHz using an internal oscillator and up to 64MHz using an external resonator or crystal. This chip supports 4 internal and up to 32 external program slots, is capable of acting as an i2c slave device and comes in an industry standard 0.6" wide, 40-pin package.

All X2 series parts support enhanced features such as configurable i/o pins, ring tone music and touch sensor inputs, i2c, spi and high-speed serial with background receive. Scratchpad memory plus separate Data EEPROM and Data Table are supported.

Click here for more X2 series information.

For more details see the What is PICAXE and PICAXE Pinout pages.

The PICAXE-40X2 replaces the older PICAXE-40X, 40X1, 40X2-5V (PIC18F4520) and 40X2-3V (PIC18F45K20) chips.



A PICAXE microcontroller is designed to be the brain of your electronic project. Originally designed as an educational system for schools, the PICAXE system has now also been widely adopted by hundreds of thousands of 'hobbyists' due to its ease of use. Each year thousands of high school students to...

See more from this brand...