HV Rescue Shield Kit Blowout! Kits are now 50% off at Amazon.com

For a limited time, my AVR HV Rescue Shield kit is on sale for 50% off at Amazon.com.

These kits are handy for modifying the fuse bytes on many popular Atmel Microchip AVR microcontrollers. The Rescue Shield works even when traditional serial programmers can’t talk to the AVR. This can happen if the AVR’s clock source isn’t set correctly or reset is disabled.

Using this shield, you can effectively “unbrick” your AVR. You’ll need a standard Arduino (not included) to use the shield.

There’s software and lots more information on the kit page.

Get one while supplies last!

Sale runs through April 1st.

MightyOhm Geiger Counter Kits on sale at elektor.com

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Elektor is currently offering a promotion on MightyOhm Geiger Counter Kits.

These are the same kits that I have sold at very popular workshops at ToorCamp and Chaos Camp.

The kit bundle that Elektor is selling includes the base Geiger counter kit, plastic laser-cut case, sensitive SBM-20 Geiger tube, and batteries. All you need to assemble the kit are some basic hand tools and soldering supplies.

These bundles are a good option for anyone who is interested in building one of my Geiger kits and the Elektor store is convenient for anyone located in the EU.

 

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