The Arduino Uno is a microcontroller board based on the ATmega328 (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button.
Elk Grove Village is home to the largest consolidated business park in North America. Over 3,600 businesses are located in its 5.4-square-mile (14 km2) business park adjacent to O'Hare International Airport.
About Village of Spring Grove, Mchenry County, IL Public Record Searches. Search the Village of Spring Grove, public records using best found research sources online. This Village zip code is 60081 with a total population of 5,778. Look up recorded information of Spring Grove, including demographics and local economy.