id	domain	url
american_scientific_journal-4590	asrjetsjournal.org	http://asrjetsjournal.org
american_scientific_journal-4590	asrjetsjournal.org	http://asrjetsjournal.org
american_scientific_journal-4590	www.handsontec.com	http://www.handsontec.com/pdf_learn/esp8266-v10.pdf
american_scientific_journal-4590	www.atmel.com	http://www.atmel.com/images/atmel-42735-8-bit-avr-microcontroller-atmega328-328p.pdf
american_scientific_journal-4590	www.sparkfun.com	https://www.sparkfun.com/datasheets/sensors/temperature/dht22.pdf