Obstacle Recognition with HC SR04 and Servo - FPGA - Altera DE0 Nano - How to Make?
We built an FPGA circuit that detects objects at a distance of 20 cm and allows the servo to move or stop.
If there is an object at a distance of 20 cm, the servo stops, and if there is no object, the servo moves.
On the next video we will write the code for this machine to work.