Buy the Kit

Please Note: I will be unable to ship from 20 August until 28 August. Orders place during this period will be shipped afterwards. Thank you for your patience.
Terms and Conditions:
A flat rate of $3.00 for US shipping and $8.00 for international shipping is applied to all orders at checkout.

Kits are shipped USPS 1st Class (Economy). Shipping time for international is usually about 3 weeks, but some countries will take longer.
Economy shipping does not provide a tracking number for overseas orders. (Although the Customs form # may provide limited tracking while in the US.)

To order, select the type of kit from the drop-down and click the "Add to Cart" button.
A PayPal shopping cart will open, there you can; change quantities, remove items, calculate shipping or continue shopping.
Use the Continue Shopping button to add more items. You can use this View Cart button to see your current shopping cart. 
When you are finished with your cart, checkout with PayPal using either button. If you don't have a PayPal account they will take your charge card. Just follow the prompts.
Please note: the address you fill out in PayPal is the address your kit will be shipped to. Please make sure your address is correct.

Tariffs, customs duties and other fees are the responsibility of the buyer.
Since these are unassembled kits, I can not accept returns on kits you started to build. On most kits all parts are through-hole, however some have a few easy surface mount components, In general, assembly requires good soldering skills. I do not recommend these kits for those not familiar with soldering PCB boards, or those who don't expect to read the assembly instructions. Please read the Overview for the kit you plan to purchase so you know what you should expect. 





 Geiger Kit - GK-B5:
GK-B5 - select display color:
  The current availability for this item is  - In Stock

See the GK-B5 page for a description of this kit..
  • The kit includes all parts needed to build out the board, remote, and choice of blue/white or green/black LCD. 
    (The green LCD can be read without the backlight which gives the option of saving a little power.)
  • A GM tube is not included.
  • A case, power source, and buttons and switches are not provided. 
  • A USB to serial adapter is needed if you want to interface the kit with a PC.
If you plan on running the kit with a 3.7V LiPo, consider the Pololu step-up / step-down regulator below.



 Geiger Kit - GK-Mini:
GK-mini - select display color:
 The current availability for this item is  - In Stock

See the GK-mini page for a description of this kit..
  • The kit includes all parts needed to build out the board, remote, and choice of blue/white or green/black LCD. 
    (The green LCD can be read without the backlight which gives the option of saving a little power.)
  • A GM tube is not included.
  • A case, power source, and buttons and switches are not provided. 
  • A USB to serial adapter is needed if you want to interface the kit with a PC.
If you plan on running the kit with a 3.7V LiPo, consider the Pololu step-up / step-down regulator below.



 Geiger Kit - Plus:
Kit & Option
  The current availability for this item is  - In Stock

See the GK-Plus page for a description of this kit..
  • The kit includes all parts needed to build out the base board and a small level shifter board that goes between the I/O pins and the TFT Display
  • The 1.8” TFT display and mini-remote are provided.
  • The Display Adapter board is sold separately - see the choices on the PayPal button.
  • The SD card, optional GPS module, and GM tube are not included.
  • A case, power source, and buttons and switches are not provided. 
  • A USB to serial adapter is needed if you want to interface the kit with a PC. 
Please note: This kit is not recommend this kit for those who do not have experience in building electronic projects.

If you plan on running the kit with a 3.7V LiPo, consider the Pololu step-up / step-down regulator below.



 Pololu Voltage Reg: 
$5
 The current availability for this item is  - In Stock

This is the Step-up/Step-Down voltage regulator described in the Build Instructions for the Geiger kits.
It takes an input voltage from 2.7-11.8 volts and outputs a fixed 5V with great efficiency. 
This gives you a lot of flexibility for a power source such as a LiPo for instance.

You may want to order this part directly from Pololu as they have other great stuff. 
It's just carried here as a convenience. This item is only available along with one of the Geiger kits above.



 GKnet Kit:
$18
  The current availability for this item is  - In Stock

See the GKnet page for a description of this kit..

To use the GKnet kit you must . . .
  • Be able to use the Arduino IDE to upload a sketch to the chip
  • Purchase a WIZnet W5100 or  ENC28J60 Ethernet Module
  • Have basic soldering and assembly skills



 Geiger Tubes
Model


I have a small stock of tested GM tubes (SBM-20 and STS-5 that I purchased on eBay. Price-wise, they may not be the best deal, but if you are in a hurry for a tube with your order, it's an option. (no more STS-5s)

This item is only available along with one of the Geiger kits above.



Assembled GK-B5 Kits: 
Whenever the version of PCB changes, I build out a kit. So occasionally I have pre-built kits of a previous version which I sell for the price of the kit. What I have varies from time to time, so contact me about availability. Please note that I generally only sell these domestically.



Problems using the PayPal Buttons? Please Contact Me.



URANIUM ROCKS
 If you're looking for some good ore samples for testing the Geiger Kit, I'd recommend checking out this site.   
 (I am not affiliated with this seller financially - just a good person I know.)



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