I recount cobbling together a CNC clock from salvaged tech during my time in Tokyo. Inspired by Iron Man, I turned recycled parts into a time-scribing machine with a cool, industrial edge
![](https://about.armcortex.cc/post/cnc-clock/images/cnc_clock_front_small.webp)
I recount cobbling together a CNC clock from salvaged tech during my time in Tokyo. Inspired by Iron Man, I turned recycled parts into a time-scribing machine with a cool, industrial edge
I share how I spiced up learning VHDL by programming a DC motor to hold a specific angle using an Altera DE0 Nano board, creating a playful yet complex system of control and feedback with a PID controller​