The 2017 Denver Maker Faire was held this past weekend and was a huge success. Solid State Depot showed off the new logo as well as personal projects from members. Dan’s “retro computer” was a big hit playing hi-lo written in Basic.
John M. brought his bare bones $2 Doppler radar sensor made of two transistors and an oscillator, hooked up to an oscilloscope to produce velocity data about objects at a distance. Andrew brought his inverted pendulum. Using a linear rail, a pendulum is balanced and maintains stability via a PID control loop. This is a classical example of non-linear control theory and requires a combination of mechatronics and control.
Brandon displayed video of the collaborative SSD eclipse balloon launch with VR goggles.
The Maker Faire also hosted the Sparkfun AVC and Combat Bot Division with weight classes from 1 to 30 lbs.
Carter built a 3 lbs “beetle” weight class robot named “Captain Hook” which managed to stay relatively intact while up against Poison Arrow, a 250 lbs BattleBot.
Maker Faire Denver is produced by Colorado Maker Hub, a nonprofit organization that celebrates the Maker Movement and fosters the maker ecosystem.