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Arduino Gallery |
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http://www.keywild.com/Arduino Public Domain Software Author: Lewis Balentine “Engineering is the art of planning and forethought.” |
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Below is a collection of some of the graphics used in the Thermometer One Project document. These files may have somewhat better resolution that the ones imbedded in the PDF document. Click on the thumbnail for the full resolution version. Also shown here is the remote sensor version using a 3.5mm Stereo plug. |
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Testing environment. Held the thermometer in close proximity to the NANO in a position I could read it.
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Close-up of breadboard with LM34 in lower right corner This Nano was purchased as a SainSmart product from Amazon.com (Ignore of the invalid www funduino com label on the top). |
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Iduino Nano with ATMega168, top view |
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Iduino Nano with ATMega168, bottom View |
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Nano with ATMega168, First attempt at remote sensor (no joy) |
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Nano with ATMega168, Second attempt at remote sensor (this works) After removing the hardware for first version I could not mount the 3.5mm jack normally. So I turned it upside down and mounted it with epoxy. The wires are soldered to the jack but wrapped around the posts on the board. That is the sensor sticking out of the end of the 3.5mm phone plug. It has a 22K Ohm 1/4 watt resistor inside the plug. |
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This is a close up of the 3.5mm stereo plug with the sensor. The resistor and center lead are in the white shrink tube. It is a bit crowded. |
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3.5mm Stereo plug and 5 pin PC board mount jack pin out Common = Ground Right = Power (5 volts DC) Left = Analog Signal |
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Comparison of Commodore Vic 20 to Arduino Nano That is the Nano in the blue ellipse |
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Bottom view of NANO showing trace for Reset Circuit (cut this trace to disable auto-reset) |
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AVR memory layout: EEPRO, SRAM, FLASH |
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Arduino Version 3.0 Pin Out (color coded) |
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Close-up of LM34 Temperature sensor. It is sitting on top of a 16mm dice. |
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Celsius vs Fahrenheit temperature chart |
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EEPROM memory locations used in Thermometer One program |
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Screen Capture of Arduino IDE menu (select Arduino board) |
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Screen Capture of Arduino IDE (compile) |
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Screen Capture of Arduino Hello World program |
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Screen Capture of Arduino Hello World program using Flash Memory storage This is a program that is included in the Thermometer One project. |
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Screen Capture of Arduino EEPROM Dump program This is a program that is included in the Thermometer One project. |
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Screen Capture of Arduino EEPROM Speed Check program This is a program that is included in the Thermometer One project. |
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Screen Capture of Arduino EEPROM ADC Function Test Check program This is a program that is included in the Thermometer One project. |
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Screen Capture of Arduino Thermometer One (ATMega328) program |
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Screen Capture of Arduino Thermometer One (ATMega168) program |
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Screen Capture of PC program for generic RS232 data logging |
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Screen Capture of PC program for Temperature data logging. This is a customized version of the Receiver program for the Arduino Thermometer One application. |
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Screen Capture of Excel report from data captured using the Arduino Thermometer One Program |
