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MICROCONTROLLER INTERFACING CIRCUITS Input Device 4 - Thermistor What value thermister should I use (1k 4.7k, 10k, 47k, or 100k)? The manual only shows the value of the 100K resistor. Would a 4.7K thermistor and a 4.7K resistor be ok for simple temperature reading? Thanks

Can I use the Serial-Out pin ( Output 0 on the PICAXE-08M chip(leg 7)) to send the data to a 433.92 MHz transmitter module from Jaycar? I'm using all the other pins as inputs!!!! I ask because I notice that the picaxe uses the Serial-In and Serial-Out pin to check or communicate with a pc when...

I understand that variables cannot hold values higher then 255 when converting basic to assembler. buty , can I use the following line wich used a number higher then 255? pulsout 4,1050 ‘ send a 10.50ms pulse out of pin 4 Thanks

I'm looking for diagrams for How to basiclly wire up these modules. (Link maybe?) I want to send a High/Low when I press/release on a Push-Button-Switch. eg: If I push on a push-buton-switch, I then want the receiver to turn on an Led. Is this possible? No pic-axe required! I did go to the...

gosub inside another gosub, how to? Similer to the FOR inside another FOR command: see below FOR B0 = 1 TO 5 for b1= 1 to 10 next b1 NEXT B0

Can I expect a Pic-Axe microcontroller to work perfectly all the time. My 20X chip stops functioning sometimes. I'm getting it to performing simple fuctions on a bread board. One day it works, the next day it doesn't turn on, on my breadboard.

Picaxe-28X Leg 2: ADC 0 / In a0 I just want that input to be a digital one( the second function). I keep getting the syntax error. so, whats the command? eg. input port a0? or input a0? or ----------? Thanking you.

Is there a way of storing a value in the picaxes memory (eg a readadc value)? Then turn off the picaxe. Then turn on the picaxe and retrieve the stored value? Thanks

(CONVERTING PICAXE'S BASIC TO ASSEMBLER). Any idea when word variables will be supported ? Thanks.

I UNDERSTAND THAT IF/THEN COMMANDS ARE USED FOR INPUTS BUT, 'BL**DY capitals! can I use the "if / then" for an output? eg. START : if output 2 is low then goto MAIN goto START MAIN: HIGH 2 'THANKS

I realise I can download hundred of tone files (for the tune vizard) from picaxe.com but what about sound files, to use as alarms, reminders,or just as cool sound effects.

Can't remember where I saw them, but I know that the 08M is a 12f683. Someone know the rest of the models, or know where I can find out? Thanks

I was testing the readadc10 command and I find it is not a linear scale, especialy at very low voltages. The scales seems to be parabolic. Curvey at lower voltages then straightens up. Heres how I tested it. win 98se Picaxe programmer 4.1.10 Download cable not connected. Enhanced interface...

It's 10 bit, Yeah? Does that mean it gives a value from 0-1023 from 0-5 volts inputs. Does the 28A chip support this? I thing the 08M chip supports it too. Thanks

How do you create a delay of less then 1 milli second? I actually want to create 0.1 millisecond delays. Thanks