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PICAXE-14M2 Microcontroller

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1,233 in Stock, despatched same dayAdditional quantity lead time 5 weeks
A compact but powerful, PICAXE microcontroller. Popular in education due to its low cost and small size, but also very popular in a wide range of hobbyist projects.

This chip supports up to 12 inputs/outputs with 7 analogue/touch sensor channels.

All M2 series parts support enhanced features such as configurable i/o pins, parallel tasks, ring tone music and touch sensor inputs.
  • 3V to 5.5V supply voltage
  • 256Bytes Flash memory
  • 11 I/O Pins
  • 7 ADC Channels
  • DIL-14 Case
  • 8/10-bit ADC

PICAXEPinsVariantLines of Total No. of No. of ADC Order code
memoryI/O pinsinputsoutputs(L=low)

Variant feature highlights:
M2 variants
Infra red, servo and ring tone music features
Greater memory and RAM
Touch sensor support
parallel task processing
X/X1 variants
Greater memory and RAM
Scratchpad RAM area
I²C, SPI, EUSART interfaces
higher baud rate
enhanced maths capabilities,

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09 January 2018 Question by: Jeff | Product code: 13-5024
Q. Is there a limit to the number of lines of code programmable onto the chip at one time?
A. Hi Jeff, thank you for your question. Yes this has a maximum of 80 lines memory.


Must Have for Tinkerers!

Reviewed by: Mr Edward Holmes - 14 July 2015
Being a but of a tinkerer myself and enjoying electronics, this little programmable IC is fantastic. The PICAXE system allows for a simple serial download with an affordable USB or serial lead and the software is free. I am in the process of building an adjustable single/double sided UV Exposure Unit and this is ideal. With up to 12 inputs/outputs there's a whole host of problems this little micro-controller can tackle. There's ample memory, an EEPROM and the ability to use interrupts, and multitasking, not to mention the ability to program tunes for a piezo transducer! This fantastically priced IC is sure to keep you amused for hours if not days!

great ic - one of the classics to be!

Reviewed by: bob marlow - 07 August 2014
full featured, more inputs and outputs then I'll ever need! easy to program