Arduino Ide Compatible Diy Kit Geiger Nuclear Radiation Counter /w Lcd

US $27.35

Vilnius, Lithuania
Jan 30th

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This device is preloaded with adapted GeigerKit_Default sketch (v.11.0.1) (please read more about v.11.0.1 below - at the end of the page) Now in addition to components displayed in the below picture, this listing also includes additional: one red color "alarm" LED one 1.5K resistor for the "alarm" LED one 90° angle push-button for changing display modes three 1-pin male headers one 2-pin male headers one infrared receiver for menu control by any Sony type TV remote control (note: TV remote itself is not a part of this listing) (Besides control of other parameters IR receiver allows changing CPM>uSv or uR ratio for tubes through the menu without a need to reprogram the firmware) note: You can choose either White-on-Blue (default) or Black-on-Green LCD display if you prefer Black-on-Green LCD please contact me by a message. IR remote control pictured below is not a part of this listing but is available as an option for additional 3 USD If you would like one included please ask before paying and I shall adjust the e-bay invoice. This is a set of carefully selected precise electronic components for assembling the Arduino IDE compatible Geiger ionizing radiation counter according to the DiY Geiger counter schematics publicized on the Internet. The set contains following parts: one 220K? resistor (tolerance:± 1%; Power Rating:125mW) one 3,9K? resistor (tolerance:± 1%; Power Rating:125mW) one 330? resistor (tolerance:± 1%; Power Rating:125mW) two 100K? resistors (tolerance:± 1%; Power Rating:125mW) one 100? type 3296W multiple-turn potentiometer one 1M? resistor (tolerance:± 1%; Power Rating:125mW) one 4,7M? resistor (tolerance:± 1%; Power Rating:125mW) three 1,5K? resistors (tolerance:± 1%; Power Rating:125mW) two 470K? resistors (tolerance:± 1%; Power Rating:125mW) one 27K? resistor (tolerance:± 1%; Power Rating:125mW) one 10K? resistor (tolerance:± 1%; Power Rating:125mW) one 18 K? resistor (tolerance:± 1%; Power Rating:125mW) one 10K? ype 3296W multiple-turn potentiometer (for LCD contrast) one 100?F/10V (5x7mm) electrolytic capacitor one 10?F/50V (5x7mm) electrolytic capacitor one 1nF capacitor (tolerance: ± 10%; 50V X7R multilayer ceramic) two 0,01?F/1kV capacitors (tolerance: ± 20%; 1000V radial ceramic 7mm) one 330pF capacitor (tolerance: ± 10%; 50V X7R multilayer ceramic) four 0,1?F capacitors (tolerance: ± 10%; 50V X7R multilayer ceramic) one 22nF capacitor (tolerance: ± 10%; 50V X7R multilayer ceramic) two 22pF capacitors (tolerance: ± 10%; 50V X7R multilayer ceramic) one UF4007 diode four 1N4148 diodes one 10mH inductor two 2N3904 transistors one KSP44 transistor one LMC555CN IC chip one CD74ACT14E IC chip one ATMEGA328-PU IC chip one 78L05 regulator one 16MH crystal one 4kH passive piezo buzzer one yellow 3mm LED one red 3mm LED one push button switch one 90° angle push button switch two TB-001 terminal blocks one DIP8 chip socket one DIP14 chip socket one DIP28 chip socket one 9V battery connector three 6-pin female headers one 6-pin 90° male header one 4-pin square female header five 2-pin male headers three 2-pin jumpers one 5-pin male header four 1-pin male header one 38kHz IR receiver one HD44780 16x2 characters LCD module white-on-blue with backlight (backlight current draw <= 21mA). Black-on-green /w backlight is also available - please let me know your choice. one two-sided PCB Color multithread cable for connecting the LCD I have traced the board independently - myself according to the original principal schema while keeping the essential measurements of the original design to keep it compatible. I shall include a silk screen image printed on an ordinary sheet of paper so you can better see how parts should be placed ( I did not order it from the factory on the board itself to get manufacturing and cheaper). I shall also include schematics, assembly advice and number of pictures to help assemble your geiger counter. Practically all who have purchased the kit managed to quickly and easily get it working. In case you shall have question or shall need troubleshooting assistance I shall be glad to assist. I shall also offer a free last-resort troubleshooting support in the unlikely case you would require it (you shall just have to cover postal expenses) note 1: the ATMEGA328-PU already contains boot-loader and software loaded. Software is open-source. note 2: the adapted firmware version contains all multiple other features present in original v.11.0.1 Please refer to the DIYGeigerCounter project site for details. note 3: kit is preprogrammed fro SBM-20 and LND-712 tubes (not a part of this listing). If you intend to use other tube please consult in advance. note: if you want to power the kit with lower voltage batteries 1,2 to 4,8 V please inquire. I have a few step-up converters in stock. --- Currently I also have the following tubes in stock (please inquire for the price by message): SBT-9 (alpha beta and gamma) SBM-20 (beta and gamma) SI-29BG (beta and gamma) SBT11 (alpha beta and gamma) SI8B (alpha beta and gamma) SBT10 (alpha beta and gamma) --- Version v.11.0.1 features: Alarm threshold settable at power-on (retained in eeprom). Alternate display (by press of the button) A "quick response" bar graph (search aid) menu controllable by any Sony type IR TV remote (note: TV remote itself is not a part of this listing) Alarm (optional): When the CPM exceeds a preset value, the red threshold LED shall be lit.When the CPM drops back under the initially preset alarm threshold the LED whale go off. The alarm threshold is configured during power up. After the first few screens you will see a "Set Alarm" prompt. To preset the alarm you have to use a push button or simply let the preset function time out (in 3 sec. of inactivity) to keep the then current setting. Pushing the button point shall start a list of alarm settings. Push the button (or hold it down) until you find the desired setting, then release the button to set that last value. After the 600 CPM setting, the choices repeat. The possible settings increment by 10 until 100 CPM and then by 50 until the 600 CPM setting. There is also a "No Alarm" setting. The chosen setting is retained in eeprom so it does not need to be set each time. Second Screen: The same push button used to set the alarm is used to turn on or off the second screen. The chosen screen stays on until the button is pushed again. The first time the screen is entered, the totals will begin to accumulate from zero. After accumulation has started, reentering the mode will display the totals that have accumulated. The second screen shows values for 1 minute and 10 minute periods. While the period is in progress (time not reached) the accumulated counts for the period are displayed. (On the 10 minute line, the elapsed time is also shown on the right side.) When a given period is complete, the format of the display changes . It then becomes the running average of CPM and uSv/h for the last 1 minute and 10 minute periods. The second screen is updated every 5 seconds. Bar Graph: The bar graph on the first screen shows quick changes in counts to make it easier to spot trends when surveying. It has a sample rate of 1/20 of a second. by default Output is configured for Radiation logger software (please see adaptation notes) Other: Adapted firmware version contains all multiple other features present in original v.11.0.1. Please refer to the DIYGeigerCounter project site for details. --- I shall accept paypal only and send the board within one working day after the receipt of the payment. You shall have to bear any customs or other duties and taxes of your country if any. I shall ship the item from Europe Worldwide as a Standard Int`l package. Please allow enough time for a shipment to arrive especially if item is sent between continents. I usually receive packages from Europe within 1-1,5 weeks and from USA or Asia 2 to 3 weeks. Shipping to Japan is free of charge. --- Happy bidding! Please check other items I am selling on eBay Thank you for reading!

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	IMEX
Type	Dosimeters
Model	DiYK-GCC1.1
Country of Manufacture	Lithuania
MPN	GCCKWTL2