Build your own obstacle-avoiding autonomous vehicle and learn how to use DC motors along with an ultrasonic sensor!
Learn all about sounds, bluetooth, pull-up and pull-down resistors to create your own bluetooth speaker!
Learn how to use a Real Time Clock (RTC) module with a 7-segment display to create your very own digital clock!
Learn about environmental sciences and measure temperature, barometric pressure, heat index and more when you create your own weather station!
Buy all the Challenger projects together and save!