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Measuring EC for hydroponics
I was going the wrong way, if 200 ms.cm of conductance is 5 ohms of resistance then 100 ms/cm has to be a larger resistance of 10 ohms Dividing by 2 the ms/cm and multiplying by...
Friday, 12 July 2019 - 15:23
Atmel ICE USB Sudio 6.2 Tool not showing up.
I did try code vision again. i had Atmel studio 4 still installed so I removed it. I then changed the debugger path in codevision to point to studio 6.0+ It opens for debugging...
Sunday, 2 October 2016 - 03:20
Atmel ICE USB Sudio 6.2 Tool not showing up.
Thanks, I tried the path variable but still not working. It's not showing up in the Jungo driver when I plug it in like the jtagice mkii is. So i will just use the old one and...
Saturday, 1 October 2016 - 15:13
Corona Treating materials for printing
I found another corona treatment company. They make all the components in house and have been in the business for a long time. I got a quote today on a machine that will run 1500...
Wednesday, 31 October 2012 - 01:16
Question on Trickle Charge DS1302 and an ML2430 Lithium
I did look at the new Fram chips, I actually have the 256 surface mount chips and indeed they run at 3.3V. I also have a bunch of through hole FM24C64 and they do use 5V. (they...
Sunday, 30 September 2012 - 07:30
What type of sensor for this task
Thank's for the input. To answer some questions. Rollers are 20" in length The Ink is actually cured by UV but a small UV led would not make any effect on curing. The space can be...
Saturday, 29 September 2012 - 06:11
while loop never exits?
How about BRCS 6502 BCS only supports relative addressing.
Wednesday, 8 August 2012 - 03:53
Motor switching control
On setting the run time, do you need only one run time for all four motors or four different run times. A single time setting can be as simple as a dip switch input the...
Saturday, 28 July 2012 - 13:39
Software wich simulate a circuit
lots of simulators here, I like the circuit app, it has built in binary clock simulation you can load and run. http://www.falstad.com/mathphysi...
Monday, 23 July 2012 - 19:09
digital alarm clock thermometer
The LM35 is a voltage output device. You will need to understand the ADC of your micro to read the voltage and compute the temperature from the voltage readings. https://www....
Monday, 23 July 2012 - 19:02
Adding a variable int to a C String? (I2C related)
A pin set to input with nothing attached will give you spurious readings. A pull down will show the pin as LOW all the time unless a voltage is applied to the pin that has enough...
Monday, 23 July 2012 - 00:01
ISD4003 SPI problem
On the pin voltages: I think the communication pins are rated at 5VDC as I remember reading the datasheet. The output pins you read from the device are the only other pins...
Sunday, 22 July 2012 - 23:45

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