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Right, i'm building a PCB Etching CNC Machine (A basic prototype) for my A2 systems & control project and am going with Stepper Motors and a PICAXE 18 chip. I am having issues with interfacing a Hybrid Stepper Motor as I am unsure how I need to design the pcb, it would need to go to a Stepper...

Thought I'd share this with you because it's something PICAXE has helped, this is a basically a thank you to the PICAXE team for producing such a great tool and I've certainly found my engineering inspiration! The Celebration and Assessment day for the South East Region was yesterday @...

I've got a PCB, soldered on 3 flying wires going to the Serial LCD and used the following BASIC syntax as a test main: serout 7, N2400, ("Test 1 2 3") goto main When everything is switched on it is not working at all. I have run test codes to check the other in/output...

Guys, I have been reading a book on Assmebler code in order to programme a blank chip for a bit of fun to show off in my design folio for college (as we have a programmer that couldbe used) I have read a book on Assembler but it's old and it's not clear Does anyone know of any good tutorials...

Right, i've been tasked with making the robot job that has the microswitches for detecting what it hits, is there anything like infared (i know it works with picaxe) that can be interfaced for the purposes of dectection of objects to make the robot avoid earlier like an early warning device...

For my programme I have the following to give directions to my LCD screen (Symbol LCD = 7 was used earlier on) serout LCD,N2400, ("Power On") pause 2000 serout LCD,N2400, (1) serout LCD,N2400, ("Welcome") serout LCD,N2400, (1) The "1"' 's are there to clear screen and go back to the first...