"id","sku","name","description","description_markdown","date_published","price","qty_price","in_stock","backorder_allowed","is_rohs_compliant","is_export_controlled","is_oshw","in_eagle_library","in_fritzing_library","sparkfun_original","hstariff","pack_length","pack_width","pack_height","packed_weight","ascii_art","ascii_art_url","categories","quantity","images","related_products","videos" "10916","SEN-10916","Hydrogen Gas Sensor - MQ-8","
This is a simple-to-use hydrogen gas sensor, suitable for sensing hydrogen concentrations in the air. The MQ-8 can detect hydrogen gas concentrations anywhere from 100-10000ppm.
This sensor has a high sensitivity and fast response time. The sensor\'s output is an analog resistance. The drive circuit is very simple; all you need to do is power the heater coil with 5V, add a load resistance, and connect the output to an ADC.
This sensor comes in a package similar to our MQ-3 alcohol sensor, and can be used with the breakout board below.
Documents:
","This is a simple-to-use [hydrogen gas](http://en.wikipedia.org/wiki/Hydrogen_gas) sensor, suitable for sensing hydrogen concentrations in the air. The MQ-8 can detect hydrogen gas concentrations anywhere from 100-10000ppm. This sensor has a high sensitivity and fast response time. The sensor\'s output is an analog resistance. The drive circuit is very simple; all you need to do is power the heater coil with 5V, add a load resistance, and connect the output to an ADC. This sensor comes in a package similar to our MQ-3 alcohol sensor, and can be used with the breakout board below. -> <- **Documents:** * MQ-8 Datasheet * [Wiring Example](http://wiring.org.co/learning/basics/airqualitymq135.html) ","2011-10-20 17:19:14-06","5.5","5.55.234.95","1","1","1","","","1","","","9027.10.6000","25mm","20mm","20mm","0.0090lbs"," .................... ............\'.\'\'....\'\'\'\'.. ...\'\'....\'\'....\'.\'..\'....\'\'\'\'\' ..\'\'.\'.\'\'..\'.\'..\'\'....\'\'\'..\'\'\'\',\' ..\'\'\'..\'..\'\'......\'..\'.\'\'.\'\'\'\'\',,. ...\'\'\'\'..\'\'..\'\'\'.\'\'..\'\'\'.....\',,;\'\'. .\'\'.\'\'\'\'\'...\'.....\'.\'..\'\'\'\'\',,;;;,,. ..,;,,;,;,\',\'\'\'.\'.\'..\'\'\'\'\',;;;;:;;,,\'. .\',,;;:cccc::;;;;,;;,;:::clcclccc:,,,. .\',,;;:clololloooodooooooolollllll;.,. ..\',,;;;:lloooooddddddddooooooollllc.\'.. ..\',,;:,lldooolododdddddooododol:::o,..\'. ...\',,:c::loooldooxddxdddoooodddoc:;c:..:. . ..\',,;ll:codooodddxdddddoooooddollc;:\'.: . . \'\',,;:lllcooodddddddddooooolodollcc:,. .,;,:clo:looddddddddddoooolodolccc;. .,:ccl::oddoddddddddoooollool:;.. ..,:c;lddddddoooododddooc;... ..\',:loodddddoc::c:,\'..... .. ... .\'\'.................\';,...\',. .\',\'\';oxkkkxoodddo:\':dxxdc;;;.. .. .....\',;codxxxkkkkkkkxxdoolc;\'...... .......\',;:cllooodooc;,,,,,\'.......... ...................................... ..................................... .................................. ............................ .\'.................... .,. . .\'. ... .. .\'. ..\'....... .. ....\'........ ....\'....... . .... ","https://www.sparkfun.com/products/10916/images.txt","Biometrics","137","","11574, 14303, 11375, 13191, 9405, 8880, 11376, 9403, 9404, 8891, 8891, 17052, 9689",""