This is the circuit of a robot published in the June 1992 issue of Radio Electronics magazine. The sensors are used to drive 2 motors with reduction gears. The power is provided by batteries.
Although the AM has its days numbered, this is a simple receiver, quite sensitive by the number of...
If we modulate a beam of light from an LED, for example, we can receive this beam of light at a...
We found this circuit in documentation from the 1980s. The operational amplifier admits equivalent and...