Chris Anderson from DIY Drones talks about Autonomous Flight
Chris Anderson did a great talk at the Maker Faire about the evolution of the DIY Drone Autonomous Flight system.
March 16, 2010
Digital TTL Clock
Kenneth Finnegan who shared his DIY Binary Clock Build with us has made another clock. This time it’s a Digital TTL Clock. This design brings back memories of college when I had to design a mock photocopier circuit that allowed the entry of number of copies and decremented the number till it was down to zero. I also used 7 segment displays and the same driver chip. I have to