rigidigital
Senior Member
Just working on a kind of rfid project.
Need advice on the most simple solution to read a keypad. Ive seen the post here using readac function. Are there cheap keypads($>5.00) that can be connected right out of the box onto 1 picaxe pin.
Or what do you recommend for simplicity please ? A really big picaxe with lots of pins and a standard keypad ?
Need advice on the most simple solution to read a keypad. Ive seen the post here using readac function. Are there cheap keypads($>5.00) that can be connected right out of the box onto 1 picaxe pin.
Or what do you recommend for simplicity please ? A really big picaxe with lots of pins and a standard keypad ?