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General Discussion — Parallax Forums

General Discussion

Primarily for questions regarding any Parallax product or general programming needs, and also friendly chatter.

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(sold) SX tech board and 2 SX28AC/DP chips w/crystals and manual lowered to 15$
OakGraphicsOakGraphics
9
767
OakGraphicsOakGraphics
Power Supply for a ICL7135 +/- 5 volt power supply vs 5 power supply what is th
sam_sam_samsam_sam_sam
4
2K
kwinnkwinn
Book : Hardware/Firmware Interface Design Best Practices for Improving Embedded
Bob Lawrence (VE1RLL)Bob Lawrence (VE1RLL)
1
735
Bob Lawrence (VE1RLL)Bob Lawrence (VE1RLL)
3.3V sensor to 5V ADC
sciguysciguy
11
705
sciguysciguy
USB to RS-422 and back again
LoopyBytelooseLoopyByteloose
5
595
LoopyBytelooseLoopyByteloose
"BUCK" voltage converter questions
BeanBean
15
1.5K
Phil Pilgrim (PhiPi)Phil Pilgrim (PhiPi)
Using a 3 Volt power supply to power LEDs with a 2N3904 will this work lower do
sam_sam_samsam_sam_sam
12
2.2K
sam_sam_samsam_sam_sam
Help programming a Pic 12f675
W9GFOW9GFO
10
5.8K
W9GFOW9GFO
LED Matrix Pendant
Jay KickliterJay Kickliter
3
531
JonnyMacJonnyMac
Digital & Voice output force guage - $5
DufferDuffer
3
450
DufferDuffer
PDB Question (stupid?)
MichelBMichelB
3
522
MichelBMichelB
Multiple serial to ethernet access
Erik FriesenErik Friesen
6
1.8K
dMajodMajo
Test
AJMAJM
3
682
caskazcaskaz
I need to upgrade my computer ...seriously
whiteoxewhiteoxe
21
1.4K
RickBRickB
Logic gate program (original program found !!!!!!)
James LongJames Long
6
2K
James LongJames Long
free eBooks - not necessarily related to electronics.
pacmanpacman
1
509
pacmanpacman
New USB Thermistors from QTi
WBA ConsultingWBA Consulting
1
585
WBA ConsultingWBA Consulting
How to divide a clock signal?
MarkSMarkS
12
8.5K
kwinnkwinn
How Satellites avoid breaking up in space due to cold temp ?
AleAle
11
849
stephenwagnerstephenwagner
Spam alert
Phil Pilgrim (PhiPi)Phil Pilgrim (PhiPi)
2
768
BeanBean
Func Call Question
RS_JimRS_Jim
3
510
RS_JimRS_Jim
Small Thermal Printer
Mike2545Mike2545
5
632
Mike2545Mike2545
Which forum to post in?
ns7rns7r
3
777
ns7rns7r
New to Javelin
R0y4LR0y4L
2
668
Peter VerkaikPeter Verkaik
Temp Sensor IC study
T ChapT Chap
1
440
T ChapT Chap
Mcp23017
pacmanpacman
2
554
Mike GreenMike Green
Have you seen this switch?
T ChapT Chap
10
525
James LongJames Long
How does the MLX90614 Infrared Thermometer Module measure low temperatures?
ElectricAyeElectricAye
5
605
ElectricAyeElectricAye
3 volt in-circuit programming problem
wasswass
3
586
wasswass
Hello Parallax world
Cats_Cats_CatsCats_Cats_Cats
1
621
Cats_Cats_CatsCats_Cats_Cats