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Geiger Counter | MightyOhm
http://mightyohm.com/blog/products/geiger-counter
HV Rescue Shield 2. Introducing the MightyOhm Geiger Counter kit! 100% Open Source Hardware! LED and piezo speaker alert you to detected radioactivity. Mute button for silent operation. An ATtiny2313 microcontroller brain that is begging to be hacked! Support for several common Geiger-Müller tubes. SI-3BG, SI-1G, and SBM-20. HV supply can be adjusted from 300-600V. Counts per second (CPS), counts per minute (CPM), and equivalent dose are reported via the serial port once a second. See the Shipping Status.
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OSHW Logo Announced, Eagle ULP available | MightyOhm
http://mightyohm.com/blog/2011/04/oshw-logo-announced-eagle-ulp-available
HV Rescue Shield 2. OSHW Logo Announced, Eagle ULP available. April 9, 2011. On Thursday, the OSHW. Folks announced the results of their logo selection process. The logo shown above, created by Macklin Chaffee, will soon become a regular feature of OSHW designs. You can expect to see it silkscreened onto printed circuit boards, CNC-cut into metal enclosures, and laser engraved onto just about anything. Users can thank Westfw for creating an Eagle ULP. On the OSHW forum. Best book to learn C? Leave a Repl...
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Products | MightyOhm
http://mightyohm.com/blog/products
HV Rescue Shield 2. AVR HV Rescue Shield. A high voltage parallel mode fuse programming shield for Atmel AVR microcontrollers. AVR HV Rescue Shield 2. New and improved fuse programming shield for Atmel AVR microcontrollers. A 6-pin ICSP programmer adapter for the Adafruit Industries miniPOV3. A Geiger Counter kit with logging capabilities. Top Posts and Pages. AVRISP mkII libusb drivers for Windows 7 / Vista x64. Arduino-based AVR High Voltage Programmer. Building a Wifi Radio - Part 1, Introduction.
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HV Rescue Shield 2 | MightyOhm
http://mightyohm.com/blog/products/hv-rescue-shield-2-x
HV Rescue Shield 2. HV Rescue Shield 2. Introducing the AVR HV Rescue Shield 2. The HV Rescue Shield 2 is a high voltage parallel mode fuse programmer for Atmel AVR microcontrollers. It currently supports a wide variety of AVR chips, including the 28-pin ATmega48/88/168/328 series, the 20-pin ATtiny2313, and many 8-pin ATtiny devices (such as the ATtiny25/45/85 and ATtiny13A). A list of supported devices. Is in progress, but the Rescue Shield supports many more devices than those listed on the wiki.
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Shipping Status | MightyOhm
http://mightyohm.com/blog/shipping-status
HV Rescue Shield 2. Last updated April 13th, 2016. Rescue Shield kits are in stock. Geiger counter kits are in stock. I will not be shipping orders from April 14 – 30. I typically ship orders within 5 business days, unless otherwise stated here. Top Posts and Pages. AVRISP mkII libusb drivers for Windows 7 / Vista x64. Arduino-based AVR High Voltage Programmer. Announcing the Soldering is Easy Complete Comic Book! Building a Wifi Radio - Part 1, Introduction. DIY PID Controlled Soldering Hotplate. Enter ...
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Distributors | MightyOhm
http://mightyohm.com/blog/distributors
HV Rescue Shield 2. Ada’s Technical Books. Top Posts and Pages. AVRISP mkII libusb drivers for Windows 7 / Vista x64. Arduino-based AVR High Voltage Programmer. Announcing the Soldering is Easy Complete Comic Book! Building a Wifi Radio - Part 1, Introduction. Building a Wifi Radio - Part 10, Building the Box. DIY PID Controlled Soldering Hotplate. HV Rescue Shield 2. Building a Wifi Radio - Part 2, Choosing an Embedded Platform. Geiger Counter kits on sale at Micro Center. On Adventures with EPROMs.
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Tutorials | MightyOhm
http://mightyohm.com/blog/tutorials
HV Rescue Shield 2. More tutorials are here. Top Posts and Pages. AVRISP mkII libusb drivers for Windows 7 / Vista x64. Arduino-based AVR High Voltage Programmer. Announcing the Soldering is Easy Complete Comic Book! Building a Wifi Radio - Part 1, Introduction. Building a Wifi Radio - Part 10, Building the Box. DIY PID Controlled Soldering Hotplate. HV Rescue Shield 2. Building a Wifi Radio - Part 2, Choosing an Embedded Platform. Geiger Counter kits on sale at Micro Center. On Adventures with EPROMs.
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Arduino-based AVR High Voltage Programmer | MightyOhm
http://mightyohm.com/blog/2008/09/arduino-based-avr-high-voltage-programmer
HV Rescue Shield 2. Arduino-based AVR High Voltage Programmer. September 24, 2008. A PCB version of this circuit is in the design stages – some preliminary information is here. Kits based on this design are now for sale. The original AVR HV Rescue Shield kit has been replaced by the new and improved HV Rescue Shield 2. Visit the HV Rescue Shield 2 product page. For information about the new kit! As I mentioned earlier this week. I recently “lost” an ATmega168. Fortunately, my trusty Arduino. Install the ...
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Soldering is Easy: New Czech translation and updated, colorized Russian translation! | MightyOhm
http://mightyohm.com/blog/2015/05/soldering-is-easy-new-czech-transation-and-updated-colorized-russian-translation
HV Rescue Shield 2. Soldering is Easy: New Czech translation and updated, colorized Russian translation! May 10, 2015. A big thanks to Jindra Fučík. For submitting this Czech translation. Of the Soldering is Easy comic book. Also thanks to Mikhail Sannikov. For sending an updated and colorized version of the Russian translation. Looking for another language? There are lots more translations here. Cool Tools: Dino-Lite AM4113T USB Digital Microscope. December 28, 2015 at 8:09 am. Leave a Reply Cancel reply.
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About | MightyOhm
http://mightyohm.com/blog/about
HV Rescue Shield 2. Hey there. I’m Jeff Keyzer, aka mightyohm. A few things about me:. I’m an Electrical Engineer. I studied Circuits and Systems at the University of California, San Diego. I develop consumer electronics hardware for Valve, a well-known video game company. I’ve lived and worked in some amazing and beautiful places: San Diego, California, the San Francisco Bay Area / Silicon Valley (both north and south of the bridge), Austin, Texas, and now Seattle. I blog primarily about electronics pro...
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