The ULN2003AN is a popular Darlington transistor array with seven open-collector outputs capable of driving high-voltage and high-current loads such as relays, lamps, and stepper motors.
The ULN2003AN is a popular Darlington transistor array with seven open-collector outputs capable of driving high-voltage and high-current loads such as relays, lamps, and stepper motors.
Joe Doe in London, England purchased a