My old hardware for reader temp. In & Out

**GizmoQ** · 03-08-2006, 02:21 AM

Originally Posted by greenman100

If I had say 10 of these boards printed, would anyone be interested?

Count me in for 2

**greenman100** · 03-08-2006, 10:50 AM

they'd probably be about $5 each, actual cost to me

**greenman100** · 03-08-2006, 10:51 AM

if I had these printed, could someone else program the PICs?

**nots** · 11-22-2006, 08:42 AM

hi, is there by any chance Mauri that you can make a hex file for 16f84?

i have a coupple of those around. I have tried to to use gpasm with windows
but not so succesful and i don't have a linux.

Br Nots

**EricE** · 04-06-2007, 08:57 PM

I need some help with this thing.
Anyone out there that built one and can tell me how it works?
I built one but it only worked when I had one sensor connected. As soon as I connect another it stops sending data. So I built another one but it acts the same way. Do I have to send it a command to get a particular sensor or what? Anyone able to help?

**mauri** · 04-07-2007, 10:01 AM

PM sent,and:

Use respectively the slots 1 -2 - 3 - and 4, and not connect random this multiple sensors...

For sensors,use the DS18S20, and not DS18B20

Mauri

**EricE** · 04-07-2007, 10:37 AM

Originally Posted by mauri

PM sent,and:

Use respectively the slots 1 -2 - 3 - and 4, and not connect random this multiple sensors...

For sensors,use the DS18S20, and not DS18B20

Mauri

Thanks. I sent a PM back. I am still having problems. We will continue in PM.

**Nomader** · 04-07-2007, 12:13 PM

mauri i was always curious to know.. is programming a pic that difficult and what hardware is required?? (i used to see my father do it 15 years ago (he was an electronics enineer) but i was so young to remember..is the hardware expensive..and what about software?

**EricE** · 04-08-2007, 12:18 AM

I have a $13 pic programmer that I have used successfully in the past. The software is free.

**h3rk** · 04-08-2007, 12:25 AM

And yet the pro's at forums.microchip.com , will charge around $150/hr to write you up a program.

Not to scare anyone off, I'm relatively new at it, and its not so hard. Especially if you know C already, there are C compilers. Not to mention PICBASIC. Nuts and Volts Magazine!!! has a couple pojects each month to work with.