This circuit uses components that are still common despite being from 1995 documentation. The circuit can be powered by 6 to 12 V voltages and the speed of the LEDs' sliding effect is set to P1.
This intercom for the 27 MHz band was found in a recent English documentation, working with a...
This simple circuit allows you to control remote control servos that operate with pulses. The...
This circuit consists of a variation of the previous one being activated when the switch is...